EP1762400A1 - Building panel having polyurethane layers and a decorative layer - Google Patents

Building panel having polyurethane layers and a decorative layer Download PDF

Info

Publication number
EP1762400A1
EP1762400A1 EP20060017623 EP06017623A EP1762400A1 EP 1762400 A1 EP1762400 A1 EP 1762400A1 EP 20060017623 EP20060017623 EP 20060017623 EP 06017623 A EP06017623 A EP 06017623A EP 1762400 A1 EP1762400 A1 EP 1762400A1
Authority
EP
European Patent Office
Prior art keywords
polyurethane layer
layer
building board
polyurethane
board according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20060017623
Other languages
German (de)
French (fr)
Other versions
EP1762400B2 (en
EP1762400B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Flooring Technologies Ltd
Original Assignee
Flooring Technologies Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37400747&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1762400(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Flooring Technologies Ltd filed Critical Flooring Technologies Ltd
Priority to PL06017623T priority Critical patent/PL1762400T5/en
Publication of EP1762400A1 publication Critical patent/EP1762400A1/en
Application granted granted Critical
Publication of EP1762400B1 publication Critical patent/EP1762400B1/en
Publication of EP1762400B2 publication Critical patent/EP1762400B2/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
    • B44C5/043—Ornamental plaques, e.g. decorative panels, decorative veneers containing wooden elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F9/00—Designs imitating natural patterns
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials

Definitions

  • Building panel in particular floor panel made of wood material, plastic or a mixture of wood material and plastic, with a top and a bottom and side edges, in which at least on the top of a polyurethane layer is applied.
  • Such structural panels are used for example as floor panels.
  • Known floor panels are largely based on engineered wood base bodies made of HDF, MDF or OSB. Such panels have disadvantages, because wood-based materials have hygroscopic properties, which result in swelling and shrinkage size changes in the wood materials, which cause such floor panels are not used in wet rooms.
  • floor panels are often provided with hard, wear-resistant surfaces that create disturbing noises when walking and counteract the natural effect that laminate floors are designed to produce.
  • Laminates are known, on the plate-shaped base at least one decor-supporting paper layer is applied.
  • the decor imitates the look and feel of a natural material, such as wood or stone.
  • the decor may also have an embossed structure.
  • a disadvantage is the cost-intensive production by the use of decorated and impregnated paper layers as well as their exact alignment on the plate-shaped base and their exact alignment with respect to a the embossment structure introducing tool.
  • the control of the pressure and temperature conditions on the one hand and the control of the process speed on the other hand are also costly.
  • the imitated decor is printed on a paper web, which is then coated with synthetic resin and rolled up on a roll.
  • the thus prepared decorative sheet is then applied to the panel manufacturer on wood fiber boards.
  • the paper web changes in dimensions.
  • construction panels are to be provided which mimic natural materials almost perfectly and can also be used in damp rooms. Furthermore, the properties relating to the noise during walking should be improved. In addition, a simplified and cost-effective method for producing the building panels is to be provided.
  • the generic building board characterized by the fact that a natural material mimicking decorative layer is applied to the polyurethane layer.
  • the method for producing a building board is characterized in that a decorative layer imitating a natural material is applied to the polyurethane layer.
  • the building board can carry both on the bottom and on the top of a first polyurethane layer.
  • the underside polyurethane layer serves as a so-called counter-pull to avoid a tipping of the building board.
  • the lower-side polyurethane layer since it is elastic, can also be used as a sound-insulating layer.
  • the bottom polyurethane layer may contain admixtures to the polyurethane of heavier particles such as sands, flours or dusts of quartz, granite or marble or metal particles.
  • the underside polyurethane layer contains color particles to meet different demands on the optical design of the building board.
  • the elastic, top-side polyurethane layer it is possible to reduce the noise formation when walking through the building board.
  • the top side polyurethane layer seals the building board against the ingress of moisture, so that it can also be used in damp rooms.
  • top-side polyurethane layer serves as a primer and / or as a primer for a subsequent, composed of one or more individual layers, decorative layer.
  • the decorative layer may consist of one or more individual layers in order to realize even elaborate decors.
  • a final polyurethane layer is preferably applied to the decorative layer in order to protect the decorative layer, for example, against mechanical effects caused by walking and from damage caused by moisture. So that the building board can imitate a natural material very precisely, the upper polyurethane layer may have a structural embossing, which is tuned, for example, to a wood decor of the decorative layer to be imitated.
  • the application rate of the final polyurethane layer for weak embossing is between 50 and 100 g / m 2 and for strong embossing between 100 and 400 g / m 2 .
  • corundum may be added to the final polyurethane layer as wear-inhibiting particles.
  • the final polyurethane layer can contain as an effect-generating particles such as metals or color pigments to meet a variety of demands on the optical design can.
  • the uppermost polyurethane layer can also be monochrome.
  • the final polyurethane layer may contain optically brightening or antistatic admixtures. It is also conceivable for the polyurethane layer to have an antibacterial effect and / or add dirt-repellent admixtures in order to be able to produce, for example, floors for special fields of application with increased hygiene requirements from the building boards.
  • optically brightening or antistatic admixtures it is also conceivable for the polyurethane layer to have an antibacterial effect and / or add dirt-repellent admixtures in order to be able to produce, for example, floors for special fields of application with increased hygiene requirements from the building boards.
  • the composition of the polyurethane layer can be adjusted by the variation of the composition of the polyurethane layer, the gloss level of the surface to meet the different optical requirements of the various applications.
  • both the bottom and the top of the building board can receive a same layer structure.
  • an underlying structure has a slip-resistant effect on the substrate.
  • the top and bottom decoration layer and structuring give the impression of a nearly perfect imitation of a natural material, e.g. Wood or stone, still reinforce.
  • mutually corresponding connecting means for example tongue and groove, are integrally formed on the side edges of the building panel in order to connect a plurality of building panels to one another. It has been found that it is particularly advantageous if mechanical locking means for locking a plurality of building panels are integrally formed with each other on the connecting means, so that in addition to the connection of a plurality of building panels with each other, a mechanical locking of the building panels is possible without an additional gluing.
  • a decorative layer which imitates the respective natural material also on the edges of the building board.
  • a structure-imprinting embossing mimicking the respective natural material also into the polyurethane covering layer of the side edges of the building board.
  • the decorative layer and / or the structuring embossing are adapted to the decor located on the surface.
  • the method for producing a building board is characterized in that a decorative layer imitating a natural material is applied to the polyurethane layer is applied.
  • the polyurethane layer can be applied by pouring and doctoring, so that a flat surface is formed on the provided with a decorative layer top of the building board.
  • the decorative layer, which is applied to the polyurethane layer can also be applied by one or more rolling mills to apply different colors or multi-layer decors on the surface of the building board can.
  • the decorative layer can also be applied by at least one digital printer or printed by screen printing. Due to the different ways of applying the decorative layer on the top of the building board, the respective technical requirements can be discussed.
  • the decorative layer can be applied in one layer or in several layers. If the decorative layer is applied in several layers, a relief-like surface can already be produced by the decorative layer, which can imitate a natural surface, for example a wooden surface, with particular accuracy.
  • a final polyurethane layer is applied to the decorative layer, on the one hand to protect the decorative layer from abrasion and other mechanical influences, and on the other to improve the sound-insulating properties of the building board.
  • the order can be carried out by a roller printing unit.
  • the drying of the respective last polyurethane layer can take place to the multilayer structure of the final polyurethane layer to allow and also to realize very thick polyurethane layers, in which particularly deep imprints can be introduced.
  • the drying process can be active, for example by a fan heater, or passively, for example by venting in the ambient air done.
  • the division of a large building board into several individual small building boards can be done by means of a plurality of dividing saws.
  • other distribution methods such as water jet cutting, can be used.
  • edges can be at least partially decorated and / or receive a structuring embossing.
  • the decoration and / or the structuring embossing is adapted to the decor located on the surface. This enhances the impression of a perfect imitation of a natural material.
  • Fig. 1 shows the cross section of the building board with a top 1 and a bottom 2.
  • a polyurethane layer 3 is applied as a primer and adhesion promoter
  • a polyurethane layer 4 is applied as a back-up.
  • a decorative layer 5 is applied, which has a decorating a natural material decor.
  • the order of the polyurethane layers 3 and 4 is carried out by a roller printing unit 17 and the order of the decorative layer 5 on the polyurethane layer 3 is carried out with a rolling mill 18.
  • a final polyurethane layer 6 is applied, which is thicker than the first polyurethane layer 3 and consists of several layers.
  • a structure-forming embossment 7 is introduced by means of a roller printing unit 17, which imitates a natural material and is adapted to the structure of the decorative layer 5.
  • Fig. 2 shows the top view of the top 1 of the building board.
  • a wood grain imitating decorative layer 5 and a final polyurethane layer 6 is applied.
  • a structuring embossment 7 is embossed, which imitates a natural material, here a wood structure.
  • On the side edges 10 and 13 grooves 14 are formed as connecting means. At the opposite side edges 11 and 12 springs 15 are formed as a corresponding connecting means.
  • Fig. 3 shows an apparatus for producing the building board.
  • the roller printing unit 16 the one polyurethane layer 4 is applied as a countermatch to prevent tipping on the underside 2 of the building board.
  • the application of a polyurethane layer 3 as a primer and adhesion promoter on the top 1 of the building board by means of the rolling printing unit 17 is applied to the polyurethane layer 4 by means of the rolling mill 18, a natural material imitating decorative layer 5.
  • the second polyurethane layer 5 is applied by means of the roller printing unit 19.
  • the final polyurethane layer 6 is dried.
  • a structuring embossing 7 embossed in order to enhance the natural impression of the building board yet.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Floor Finish (AREA)
  • Finishing Walls (AREA)

Abstract

The slab has an upper side (1) and a lower side (2), where a polyurethane layer (3) is applied on the upper side. A decorative layer (5) imitating the natural material e.g. wood or stone, is applied on the polyurethane layer. Another polyurethane layer (4) is applied on the lower side, where the polyurethane layer (4) contains heavier particles opposite to the polyurethane. A third polyurethane layer (6) is applied on the decorative layer, where the polyurethane layer (6) seals the decorative layer. An independent claim is also included for a method for producing a building slab.

Description

Bauplatte, insbesondere Fußbodenpaneel aus Holzwerkstoff, Kunststoff oder einem Gemisch aus Holzwerkstoff und Kunststoff, mit einer Oberseite und einer Unterseite und Seitenkanten, bei der zumindest auf die Oberseite eine Polyurethanschicht aufgebracht ist.Building panel, in particular floor panel made of wood material, plastic or a mixture of wood material and plastic, with a top and a bottom and side edges, in which at least on the top of a polyurethane layer is applied.

Solche Bauplatten werden beispielsweise als Fußbodenpaneele verwendet. Bekannte Fußbodenpaneele beruhen größtenteils auf Holzwerkstoffgrundkörpern aus HDF, MDF oder OSB. Solche Paneele weisen Nachteile auf, denn Holzwerkstoffe besitzen hygroskopische Eigenschaften, wodurch sich durch Quellen und Schwinden Größenveränderungen in den Holzwerkstoffen ergeben, die dazu führen, dass solche Bodenpaneele in Feuchträumen nicht einsetzbar sind.Such structural panels are used for example as floor panels. Known floor panels are largely based on engineered wood base bodies made of HDF, MDF or OSB. Such panels have disadvantages, because wood-based materials have hygroscopic properties, which result in swelling and shrinkage size changes in the wood materials, which cause such floor panels are not used in wet rooms.

Fußbodenpaneele sind zudem häufig mit harten, verschleißfesten Oberflächen versehen, die beim Gehen störende Geräusche erzeugen und dem natürlichen Effekt, die Laminatfußböden erzeugen sollen, entgegenwirken.In addition, floor panels are often provided with hard, wear-resistant surfaces that create disturbing noises when walking and counteract the natural effect that laminate floors are designed to produce.

Bekannt sind auch Bodenpaneele, deren Basismaterial bereits aus wasserfestem Material, beispielsweise Kunststoff besteht. Solche Kunststoffmaterialien lassen sich jedoch nicht mit harzimprägnierten Dekor- und Overlaypapieren unter erhöhtem Druck und unter erhöhter Temperatur verpressen.Also known are floor panels whose base material already consists of waterproof material, such as plastic. However, such plastic materials can not be pressed with resin-impregnated decorative and overlay papers under elevated pressure and at elevated temperature.

Bekannt sind Laminate, auf deren plattenförmiger Basis mindestens eine dekortragende Papierlage aufgebracht ist. Das Dekor imitiert dabei in Optik und Haptik einen natürlichen Werkstoff, wie beispielsweise Holz oder Stein. Dazu kann das Dekor auch eine Prägestruktur aufweisen. Nachteilig ist die kostenintensive Herstellung durch die Verwendung dekorierter und imprägnierter Papierlagen sowie deren genaue Ausrichtung auf der plattenförmigen Basis und deren genaue Ausrichtung bezüglich eines die Prägestruktur einbringenden Werkzeugs. Die Steuerung der Druck- und Temperaturverhältnisse einerseits und die Steuerung der Prozessgeschwindigkeit andererseits sind ebenfalls kostenintensiv.Laminates are known, on the plate-shaped base at least one decor-supporting paper layer is applied. The decor imitates the look and feel of a natural material, such as wood or stone. For this purpose, the decor may also have an embossed structure. A disadvantage is the cost-intensive production by the use of decorated and impregnated paper layers as well as their exact alignment on the plate-shaped base and their exact alignment with respect to a the embossment structure introducing tool. The control of the pressure and temperature conditions on the one hand and the control of the process speed on the other hand are also costly.

Das imitierte Dekor wird auf eine Papierbahn aufgedruckt, die anschließend mit Kunstharz beschichtet und auf eine Rolle aufgerollt wird. Die so vorgefertigte Dekorbahn wird anschließend bei dem Paneelhersteller auf Holzfaserplatten aufgebracht. Durch das Aufdrucken des Dekors auf die Papierbahn, das spätere Versiegeln der Papierbahn mit Kunstharz und das anschließende durch Druck- und Temperatureinwirkung Verbinden der Dekorschicht mit der Holzwerkstoffplatte, verändert sich die Papierbahn in ihren Abmessungen. Der Fachmann spricht davon, dass das Papier wächst. Das Papier wächst sowohl in der Länge (Längenwachstum) als auch in der Breite (Breitenwachstum). Wenn diese Dekorplatte nun zu einzelnen Paneelen zugeschnitten werden soll, muss das Längen- und Breitenwachstum berücksichtigt werden, weil anderenfalls eine ungleiche Dekorverteilung auf den einzelnen Paneelen vorhanden wäre. Dies hätte zur Folge, dass der aus einer ungleich verteilten Dekorschicht zusammengesetzte Fußboden an den Verbindungskanten der Paneele Dekorsprünge aufweist. Selbst wenn solche Dekorsprünge nur wenige Millimeter betragen, fallen sie bei der Betrachtung auf, was den ästhetischen Eindruck negativ beeinflusst und damit die Qualität des ausgelegten Fußbodens mindert. Um qualitätsgerecht produzieren zu können, muss das Papierwachstum erfasst und die Säge entsprechend eingestellt werden, was weiterhin die Herstellung der Paneele verteuert.The imitated decor is printed on a paper web, which is then coated with synthetic resin and rolled up on a roll. The thus prepared decorative sheet is then applied to the panel manufacturer on wood fiber boards. By printing the decoration on the paper web, the subsequent sealing of the paper web with synthetic resin and the subsequent pressure and temperature effect connecting the decorative layer with the wood-based panel, the paper web changes in dimensions. The expert speaks of the paper growing. The paper grows both in length (length growth) and in width (width growth). If this decorative panel is now to be cut to individual panels, the length and width growth must be taken into account, because otherwise an uneven decor distribution on the individual panels would be present. This would mean that the floor composed of an unequally distributed decorative layer has decorative jumps on the connecting edges of the panels. Even if such decorative jumps are only a few millimeters, they are noticeable when viewed, which adversely affects the aesthetic impression and thus reduces the quality of the floor designed. In order to produce quality, paper growth must be recorded and the saw adjusted accordingly, which further increases the cost of manufacturing the panels.

Von dieser Problemstellung ausgehend, sollen Bauplatten bereitgestellt werden, die natürliche Werkstoffe nahezu perfekt imitieren und zusätzlich in Feuchträumen einsetzbar sind. Weiterhin sollen die Eigenschaften bezüglich der Geräuschbildung beim Begehen verbessert werden. Darüber hinaus soll ein vereinfachtes und kostengünstiges Verfahren zur Herstellung der Bauplatten bereitgestellt werden.Based on this problem, construction panels are to be provided which mimic natural materials almost perfectly and can also be used in damp rooms. Furthermore, the properties relating to the noise during walking should be improved. In addition, a simplified and cost-effective method for producing the building panels is to be provided.

Zur Problemlösung zeichnet sich die gattungsgemäße Bauplatte dadurch aus, dass auf die Polyurethanschicht eine einen natürlichen Werkstoff imitierende Dekorschicht aufgebracht ist.To solve the problem, the generic building board characterized by the fact that a natural material mimicking decorative layer is applied to the polyurethane layer.

Das Verfahren zur Herstellung einer Bauplatte zeichnet sich dadurch aus, dass auf die Polyurethanschicht eine einen natürlichen Werkstoff imitierende Dekorschicht aufgebracht wird.The method for producing a building board is characterized in that a decorative layer imitating a natural material is applied to the polyurethane layer.

Die Bauplatte kann sowohl auf der Unter- als auch auf der Oberseite eine erste Polyurethanschicht tragen. Vorteilhafterweise dient die unterseitige Polyurethanschicht dabei als so genannter Gegenzug zur Vermeidung einer Schüsselung der Bauplatte, Zudem kann die unterseitige Polyurethanschicht, da sie elastisch ist, auch als schalldämmende Schicht Verwendung finden.The building board can carry both on the bottom and on the top of a first polyurethane layer. Advantageously, the underside polyurethane layer serves as a so-called counter-pull to avoid a tipping of the building board, In addition, the lower-side polyurethane layer, since it is elastic, can also be used as a sound-insulating layer.

Um die schalldämmenden Eigenschaften der Polyurethanschicht weiter zu verbessern, kann die unterseitige Polyurethanschicht Beimengungen gegenüber dem Polyurethan schwererer Partikel wie Sande, Mehle oder Stäube von Quarz, Granit oder Marmor oder Metallteilchen enthalten.In order to further improve the sound insulating properties of the polyurethane layer, the bottom polyurethane layer may contain admixtures to the polyurethane of heavier particles such as sands, flours or dusts of quartz, granite or marble or metal particles.

Es ist auch möglich, dass die unterseitige Polyurethanschicht Farbpartikel enthält, um unterschiedlichen Ansprüchen an die optische Gestaltung der Bauplatte gerecht zu werden. Durch die elastische, oberseitige Polyurethanschicht kann vortellhafterweise die Geräuschbildung beim Begehen der Bauplatte reduziert werden. Zudem versiegelt die oberseitige Polyurethanschicht die Bauplatte vor dem Eindringen von Feuchtigkeit, so dass sie auch in Feuchträumen eingesetzt werden kann.It is also possible that the underside polyurethane layer contains color particles to meet different demands on the optical design of the building board. By virtue of the elastic, top-side polyurethane layer, it is possible to reduce the noise formation when walking through the building board. In addition, the top side polyurethane layer seals the building board against the ingress of moisture, so that it can also be used in damp rooms.

Darüber hinaus dient die oberseitige Polyurethanschicht als Grundierung und/oder als Haftvermittler für eine nachfolgende, sich aus einer oder mehreren Einzelschichten zusammensetzende, Dekorschicht. Hierdurch ist das Aufbringen eines mit Harz imprägnierten Dekorpapiers nicht mehr notwendig, so dass sich hier erhebliche Kosteneinsparpotentiale für die Herstellung von Bauplatten ergeben.In addition, the top-side polyurethane layer serves as a primer and / or as a primer for a subsequent, composed of one or more individual layers, decorative layer. As a result, the application of a resin-impregnated decor paper is no longer necessary, so that there are significant cost savings potential for the production of building boards here.

Je nach dem wie dick die Dekorschicht auf die Polyurethanschicht aufgetragen werden soll, kann die Dekorschicht aus einer oder mehreren Einzelschichten bestehen, um auch aufwändige Dekore realisieren zu können.Depending on how thick the decorative layer is to be applied to the polyurethane layer, the decorative layer may consist of one or more individual layers in order to realize even elaborate decors.

Auf die Dekorschicht wird vorzugsweise eine abschließende Polyurethanschicht aufgetragen, um die Dekorschicht beispielsweise vor mechanischen Einwirkungen durch Begehen sowie vor Beschädigungen durch Feuchteeinwirkung zu schützen. Damit die Bauplatte einen natürlichen Werkstoff besonders genau imitieren kann, kann die obere Polyurethanschicht eine Strukturprägung aufweisen, die beispielsweise auf ein zu imitierendes Holzdekor der Dekorschicht abgestimmt ist.A final polyurethane layer is preferably applied to the decorative layer in order to protect the decorative layer, for example, against mechanical effects caused by walking and from damage caused by moisture. So that the building board can imitate a natural material very precisely, the upper polyurethane layer may have a structural embossing, which is tuned, for example, to a wood decor of the decorative layer to be imitated.

Vorteilhafterweise beträgt die Auftragsmenge der abschließenden Polyurethanschicht für schwache Prägungen zwischen 50 und 100 g/m2 und für starke Prägungen zwischen 100 und 400 g/m2.Advantageously, the application rate of the final polyurethane layer for weak embossing is between 50 and 100 g / m 2 and for strong embossing between 100 and 400 g / m 2 .

Um die Abriebfestigkeit der abschließenden Polyurethanschicht weiter zu verbessern, können der abschließenden Polyurethanschicht als verschleißhemmende Partikel Korund beigegeben werden.In order to further improve the abrasion resistance of the final polyurethane layer, corundum may be added to the final polyurethane layer as wear-inhibiting particles.

Die abschließende Polyurethanschicht kann als effekterzeugende Partikel wie Metalle oder Farbpigmente enthalten, um verschiedensten Ansprüchen an die optische Gestaltung gerecht werden zu können. So kann die oberste Polyurethanschicht zum Beispiel auch einfarbig sein.The final polyurethane layer can contain as an effect-generating particles such as metals or color pigments to meet a variety of demands on the optical design can. For example, the uppermost polyurethane layer can also be monochrome.

Optional oder in Kombination mit den zuvor genannten Varianten kann die abschließende Polyurethanschicht optisch aufhellende oder auch antistatisch wirkende Beimengungen enthalten, Es ist auch denkbar, der Polyurethanschicht antibakteriell wirkende und/oder schmutzabweisende Beimengungen zuzugeben, um aus den Bauplatten beispielsweise Fußböden für spezielle Anwendungsgebiete mit erhöhten Anforderungen an Hygiene herstellen zu können. Vorteilhafterweise kann durch die Variation der Zusammensetzung der Polyurethanschicht der Glanzgrad der Oberfläche eingestellt werden, um auch den unterschiedlichen optischen Anforderungen der verschiedenen Einsatzgebiete gerecht zu werden.Optionally or in combination with the abovementioned variants, the final polyurethane layer may contain optically brightening or antistatic admixtures. It is also conceivable for the polyurethane layer to have an antibacterial effect and / or add dirt-repellent admixtures in order to be able to produce, for example, floors for special fields of application with increased hygiene requirements from the building boards. Advantageously, can be adjusted by the variation of the composition of the polyurethane layer, the gloss level of the surface to meet the different optical requirements of the various applications.

Alternativ können sowohl die Unter- als auch die Oberseite der Bauplatte einen gleichen Schichtaufbau erhalten. Eine unterseitige strukturgebende Prägung hat dabei neben optischen und haptischen Effekten eine rutschhemmende Wirkung auf dem Untergrund. Durch die ober- und unterseitige Dekorschicht und Strukturierung lässt sich der Eindruck einer nahezu perfekten Imitation eines natürlichen Werkstoffes, z.B. Holz oder Stein, noch verstärken.Alternatively, both the bottom and the top of the building board can receive a same layer structure. In addition to the visual and haptic effects, an underlying structure has a slip-resistant effect on the substrate. The top and bottom decoration layer and structuring give the impression of a nearly perfect imitation of a natural material, e.g. Wood or stone, still reinforce.

Vorteilhafterweise sind an den Seitenkanten der Bauplatte zueinander korrespondierende Verbindungsmittel, zum Beispiel Nut und Feder, angeformt, um eine Mehrzahl von Bauplatten untereinander zu verbinden. Es hat sich gezeigt, dass es besonders vorteilhaft ist, wenn an den Verbindungsmitteln mechanische Verriegelungsmittel zur Verriegelung mehrerer Bauplatten untereinander angeformt sind, damit neben der Verbindung einer Mehrzahl von Bauplatten untereinander auch eine mechanische Verriegelung der Bauplatten ohne eine zusätzliche Verleimung möglich ist.Advantageously, mutually corresponding connecting means, for example tongue and groove, are integrally formed on the side edges of the building panel in order to connect a plurality of building panels to one another. It has been found that it is particularly advantageous if mechanical locking means for locking a plurality of building panels are integrally formed with each other on the connecting means, so that in addition to the connection of a plurality of building panels with each other, a mechanical locking of the building panels is possible without an additional gluing.

Um einen natürlichen Werkstoff, zum Beispiel Holz oder Stein, besonders präzise zu imitieren, ist es vorteilhaft, auch auf den Kanten der Bauplatte eine den jeweiligen natürlichen Werkstoff imitierende Dekorschicht aufzubringen. Um den zu imitierenden Werkstoff noch genauer nachzubilden, ist es vorteilhaft, eine den jeweiligen natürlichen Werkstoff imitierende strukturgebende Prägung auch in die Polyurethanabdeckschicht der Seitenkanten der Bauplatte einzuprägen. Vorzugsweise sind dabei die Dekorschicht und/oder die strukturgebende Prägung auf das auf der Oberfläche befindliche Dekor angepasst.In order to imitate a natural material, for example wood or stone, particularly precisely, it is advantageous to apply a decorative layer which imitates the respective natural material also on the edges of the building board. In order to reproduce the material to be imitated even more accurately, it is advantageous to impress a structure-imprinting embossing mimicking the respective natural material also into the polyurethane covering layer of the side edges of the building board. Preferably, the decorative layer and / or the structuring embossing are adapted to the decor located on the surface.

Das Verfahren zur Herstellung einer Bauplatte zeichnet sich dadurch aus, dass auf die Polyurethanschicht eine einen natürlichen Werkstoff imitierende Dekorschicht aufgebracht wird. Vorteilhafterweise kann die Polyurethanschicht dabei durch Aufgießen und Abrakeln aufgetragen werden, so dass eine ebene Oberfläche auf der mit einer Dekorschicht versehenen Oberseite der Bauplatte entsteht.The method for producing a building board is characterized in that a decorative layer imitating a natural material is applied to the polyurethane layer is applied. Advantageously, the polyurethane layer can be applied by pouring and doctoring, so that a flat surface is formed on the provided with a decorative layer top of the building board.

Die Dekorschicht, die auf die Polyurethanschicht aufgetragen wird, kann auch durch ein oder mehrere Walzwerke aufgetragen werden, um unterschiedlichen Farben oder mehrschichtige Dekore auf die Oberfläche der Bauplatte aufbringen zu können.The decorative layer, which is applied to the polyurethane layer can also be applied by one or more rolling mills to apply different colors or multi-layer decors on the surface of the building board can.

Alternativ kann die Dekorschicht auch durch mindestens einen Digitaldrucker aufgebracht werden oder im Siebdruckverfahren aufgedruckt werden. Durch die verschiedenen Möglichkeiten, die Dekorschicht auf die Oberseite der Bauplatte aufzubringen, kann auf die jeweiligen anlagentechnischen Voraussetzungen eingegangen werden.Alternatively, the decorative layer can also be applied by at least one digital printer or printed by screen printing. Due to the different ways of applying the decorative layer on the top of the building board, the respective technical requirements can be discussed.

Je nach optischen Erfordernissen kann die Dekorschicht in einer Schicht oder in mehreren Schichten aufgetragen werden. Wird die Dekorschicht in mehreren Schichten aufgetragen, so kann schon durch die Dekorschicht eine reliefartige Oberfläche erzeugt werden, die eine natürliche Oberfläche, zum Beispiel eine Holzoberfläche, besonders genau imitieren kann.Depending on the optical requirements, the decorative layer can be applied in one layer or in several layers. If the decorative layer is applied in several layers, a relief-like surface can already be produced by the decorative layer, which can imitate a natural surface, for example a wooden surface, with particular accuracy.

Vorteilhafterweise wird auf die Dekorschicht eine abschließende Polyurethanschicht aufgetragen, um zum einen die Dekorschicht vor Abrieb und anderen mechanischen Einflüssen zu schützen und zum anderen die schalldämmenden Eigenschaften der Bauplatte zu verbessern.Advantageously, a final polyurethane layer is applied to the decorative layer, on the one hand to protect the decorative layer from abrasion and other mechanical influences, and on the other to improve the sound-insulating properties of the building board.

Um den Auftrag der abschließenden Polyurethanschicht besonders einfach zu gestalten, kann der Auftrag durch ein Walzendruckwerk erfolgen. Alternativ ist es auch möglich, die abschließende Polyurethanschicht durch Aufgießen und Abrakeln aufzubringen. Es hat sich gezeigt, dass es vorteilhaft ist, die abschließende Polyurethanschicht in mindestens einer oder mehreren Schichten aufzutragen. So kann eine an die jeweiligen Erfordernisse angepasste dicke oder besonders dünne abschließende Polyurethanschicht aufgetragen werden. Zwischen dem Aufbringen der einzelnen Polyurethanschichten kann die Trocknung der jeweiligen letzten Polyurethanschicht erfolgen, um den mehrlagigen Aufbau der abschließenden Polyurethanschicht zu ermöglichen und auch besonders dicke Polyurethanschichten zu realisieren, in die besonders tiefe Prägungen eingebracht werden können.In order to make the application of the final polyurethane layer particularly simple, the order can be carried out by a roller printing unit. Alternatively, it is also possible to apply the final polyurethane layer by pouring and doctoring. It has been shown that it is advantageous to apply the final polyurethane layer in at least one or more layers. Thus, a customized to the particular requirements thick or very thin final polyurethane layer can be applied. Between the application of the individual polyurethane layers, the drying of the respective last polyurethane layer can take place to the multilayer structure of the final polyurethane layer to allow and also to realize very thick polyurethane layers, in which particularly deep imprints can be introduced.

Der Trocknungsprozess kann dabei aktiv, zum Beispiel durch ein Heizgebläse, oder auch passiv, zum Beispiel durch Ablüften an der Umgebungsluft, erfolgen.The drying process can be active, for example by a fan heater, or passively, for example by venting in the ambient air done.

Die Aufteilung einer großen Bauplatte in mehrere einzelne kleine Bauplatten kann mittels einer mehrerer Aufteilsägen erfolgen. Alternativ sind auch andere Aufteilverfahren, beispielsweise Wasserstrahlschneiden, einsetzbar.The division of a large building board into several individual small building boards can be done by means of a plurality of dividing saws. Alternatively, other distribution methods, such as water jet cutting, can be used.

Optional kann eine weitere Behandlung der Kanten vorgesehen sein. Die Kanten können mindestens teilweise dekoriert werden und/oder eine strukturgebende Prägung erhalten. Vorzugsweise ist die Dekorierung und/oder die strukturgebende Prägung auf das auf der Oberfläche befindliche Dekor angepasst. Dadurch lässt sich der Eindruck einer perfekten Imitation eines natürlichen Werkstoffes noch verstärken.Optionally, a further treatment of the edges may be provided. The edges can be at least partially decorated and / or receive a structuring embossing. Preferably, the decoration and / or the structuring embossing is adapted to the decor located on the surface. This enhances the impression of a perfect imitation of a natural material.

Anhand einer Zeichnung soll ein Ausführungsbeispiel der Erfindung näher erläutert werden. Es zeigt:

Fig. 1 -
einen Querschnitt der Bauplatte;
Fig, 2 -
eine Draufsicht auf die Bauplatte und
Fig. 3 -
ein Verfahrensschema zur Herstellung der Bauplatte.
Reference to a drawing, an embodiment of the invention will be explained in more detail. It shows:
Fig. 1 -
a cross section of the building board;
Fig. 2 -
a plan view of the building board and
Fig. 3 -
a process diagram for the production of the building board.

Fig. 1 zeigt den Querschnitt der Bauplatte mit einer Oberseite 1 und einer Unterseite 2. Auf der Oberseite 1 ist eine Polyurethanschicht 3 als Grundierung und Haftvermittler aufgebracht, auf der Unterseite 2 ist eine Polyurethanschicht 4 als Gegenzug aufgebracht. Auf die Polyurethanschicht 3 ist eine Dekorschicht 5 aufgebracht, die ein einen natürlichen Werkstoff imitierendes Dekor aufweist. Der Auftrag der Polyurethanschichten 3 und 4 erfolgt durch ein Walzendruckwerk 17 und der Auftrag der Dekorschicht 5 auf die Polyurethanschicht 3 erfolgt mit einem Walzwerk 18. Auf die Dekorschicht 5 ist eine abschließende Polyurethanschicht 6 aufgebracht, die dicker ist, als die erste Polyurethanschicht 3 und aus mehreren Schichten besteht. In die Oberfläche der Polyurethanschicht 6 ist eine strukturgebende Prägung 7 mittels eines Walzendruckwerks 17 eingebracht, die einen natürlichen Werkstoff imitiert und an die Struktur der Dekorschicht 5 angepasst ist.Fig. 1 shows the cross section of the building board with a top 1 and a bottom 2. On the top 1, a polyurethane layer 3 is applied as a primer and adhesion promoter, on the bottom 2, a polyurethane layer 4 is applied as a back-up. On the polyurethane layer 3, a decorative layer 5 is applied, which has a decorating a natural material decor. The order of the polyurethane layers 3 and 4 is carried out by a roller printing unit 17 and the order of the decorative layer 5 on the polyurethane layer 3 is carried out with a rolling mill 18. On the decorative layer 5, a final polyurethane layer 6 is applied, which is thicker than the first polyurethane layer 3 and consists of several layers. In the surface of the polyurethane layer 6, a structure-forming embossment 7 is introduced by means of a roller printing unit 17, which imitates a natural material and is adapted to the structure of the decorative layer 5.

Fig. 2 zeigt die Draufsicht auf die Oberseite 1 der Bauplatte. Auf die erste Polyurethanschicht 3 ist eine Holzmaserung imitierende Dekorschicht 5 und eine abschließende Polyurethanschicht 6 aufgebracht. In die Polyurethanschicht 6 ist eine strukturgebende Prägung 7 eingeprägt ist, die einen natürlichen Werkstoff, hier eine Holzstruktur, imitiert. An den Seitenkanten 10 und 13 sind als Verbindungsmittel Nuten 14 angeformt. An den gegenüberliegenden Seitenkanten 11 und 12 sind als korrespondierende Verbindungsmittel Federn 15 angeformt.Fig. 2 shows the top view of the top 1 of the building board. On the first polyurethane layer 3, a wood grain imitating decorative layer 5 and a final polyurethane layer 6 is applied. In the polyurethane layer 6, a structuring embossment 7 is embossed, which imitates a natural material, here a wood structure. On the side edges 10 and 13 grooves 14 are formed as connecting means. At the opposite side edges 11 and 12 springs 15 are formed as a corresponding connecting means.

Fig. 3 zeigt eine Vorrichtung zur Herstellung der Bauplatte. Mittels des Walzendruckwerks 16 wird die eine Polyurethanschicht 4 als Gegenzug zur Verhinderung von Schüsselungen auf die Unterseite 2 der Bauplatte aufgebracht. Nach dem Trocknen der Polyurethanschicht 4 erfolgt der Auftrag einer Polyurethanschicht 3 als Grundierung und Haftvermittler auf die Oberseite 1 der Bauplatte mittels des Walzdruckwerks 17. Auf die Polyurethanschicht 4 wird mittels des Walzwerks 18 eine einen natürlichen Werkstoff imitierenden Dekorschicht 5 aufgebracht. Nach der aktiven Trocknung der Dekorschicht mittels der Trocknungsvorrichtung 21 erfolgt der Auftrag der zweiten Polyurethanschicht 5 mittels des Walzendruckwerkes 19. Mittels einer Trocknungsvorrichtung 22 wird die abschließende Polyurethanschicht 6 getrocknet. Zuletzt wird vor der Aushärtung der Polyurethanschicht 6 durch das Prägewerkzeug 20 eine strukturgebende Prägung 7 eingeprägt, um den natürlichen Eindruck der Bauplatte noch zu verstärken.Fig. 3 shows an apparatus for producing the building board. By means of the roller printing unit 16, the one polyurethane layer 4 is applied as a countermatch to prevent tipping on the underside 2 of the building board. After drying the polyurethane layer 4, the application of a polyurethane layer 3 as a primer and adhesion promoter on the top 1 of the building board by means of the rolling printing unit 17 is applied to the polyurethane layer 4 by means of the rolling mill 18, a natural material imitating decorative layer 5. After the active drying of the decorative layer by means of the drying device 21, the second polyurethane layer 5 is applied by means of the roller printing unit 19. By means of a drying device 22, the final polyurethane layer 6 is dried. Finally, before the curing of the polyurethane layer 6 by the embossing tool 20, a structuring embossing 7 embossed in order to enhance the natural impression of the building board yet.

Bezugszeichenliste:LIST OF REFERENCE NUMBERS

11
Oberseitetop
22
Unterseitebottom
33
Polyurethanschichtpolyurethane layer
44
Polyurethanschichtpolyurethane layer
55
Dekorschichtdecorative layer
66
Polyurethanschichtpolyurethane layer
77
Strukturprägungembossed structure
1010
Kanteedge
1111
Kanteedge
1212
Kanteedge
1313
Kanteedge
1414
Verbindungsmittelconnecting means
1515
Verbindungsmittelconnecting means
1616
WalzendruckwerkRoll printing unit
1717
WalzendruckwerkRoll printing unit
1818
Walzwerkrolling mill
1919
WalzendruckwerkRoll printing unit
2020
Prägewerkzeugembossing tool
2121
Trocknungsvorrichtungdrying device
2222
Trocknungsvorrichtungdrying device

Claims (16)

Bauplatte, insbesondere aus Holzwerkstoff, Kunststoff oder einem Gemisch aus Holzwerkstoff und Kunststoff, mit einer Oberseite (1) und einer Unterseite (2) und Seitenkanten (10, 11, 12, 13), bei der zumindest auf die Oberseite (1) eine Polyurethanschicht (3) aufgebracht ist, dadurch gekennzeichnet, dass auf die Polyurethanschicht (3) eine einen natürlichen Werkstoff imitierende Dekorschicht (5) aufgebracht ist.Building board, in particular made of wood material, plastic or a mixture of wood material and plastic, with a top (1) and a bottom (2) and side edges (10, 11, 12, 13), in which at least on the top (1) a polyurethane layer (3) is applied, characterized in that on the polyurethane layer (3) has a natural material imitating decorative layer (5) is applied. Bauplatte nach Anspruch 1, dadurch gekennzeichnet, dass auf der Unterseite (2) eine Polyurethanschicht (4) angebracht ist, die gegenüber dem Polyurethan schwerere Partikel enthält.Building panel according to claim 1, characterized in that on the underside (2) a polyurethane layer (4) is mounted, which contains heavier particles than the polyurethane. Bauplatte nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Polyurethanschicht (4) auf der Unterseite (2) Farbpartikel enthält.Building board according to claim 1 or 2, characterized in that the polyurethane layer (4) on the underside (2) contains color particles. Bauplatte nach Anspruch 1, dadurch gekennzeichnet, dass die Dekorschicht (5) aus einer oder mehreren Schichten besteht.Building board according to claim 1, characterized in that the decorative layer (5) consists of one or more layers. Bauplatte nach Anspruch 4, dadurch gekennzeichnet, dass auf die Dekorschicht (5) mindestens eine die Dekorschicht (5) versiegelnde Polyurethanschicht (6) aufgebracht ist.Building board according to claim 4, characterized in that on the decorative layer (5) at least one of the decorative layer (5) sealing polyurethane layer (6) is applied. Bauplatte nach Anspruch 5, dadurch gekennzeichnet, dass die Polyurethanschicht (6) eine Strukturprägung (7) aufweist.Building panel according to claim 5, characterized in that the polyurethane layer (6) has a structural embossing (7). Bauplatte nach Anspruch 6, dadurch gekennzeichnet, dass die Auftragsmenge der Polyurethanschicht (6) 50 bis 400 g/m2 beträgt.Building board according to claim 6, characterized in that the application rate of the polyurethane layer (6) is 50 to 400 g / m 2 . Bauplatte nach einem oder mehreren der voranstehenden Ansprüche, dadurch gekennzeichnet, dass in die Polyurethanschicht (6) Korundpartikel eingelagert sind.Building board according to one or more of the preceding claims, characterized in that in the polyurethane layer (6) corundum particles are incorporated. Bauplatte nach einem oder mehreren der voranstehenden Ansprüche, dadurch gekennzeichnet, dass in die Polyurethanschicht (6) als effekterzeugende Partikel Metalle oder Farbpigmente eingelagert sind.Building board according to one or more of the preceding claims, characterized in that metals or color pigments are incorporated in the polyurethane layer (6) as effect-producing particles. Bauplatte nach einem oder mehreren der voranstehenden Ansprüche, dadurch gekennzeichnet, dass in die Polyurethanschicht (6) optische Aufheller eingebracht sind.Building board according to one or more of the preceding claims, characterized in that in the polyurethane layer (6) optical brighteners are introduced. Bauplatte nach einem oder mehreren der voranstehenden Ansprüche, dadurch gekennzeichnet, dass in die Polyurethanschicht (6) antistatisch wirkende Partikel eingebracht sind.Building board according to one or more of the preceding claims, characterized in that in the polyurethane layer (6) antistatic particles are introduced. Bauplatte nach einem oder mehreren der voranstehenden Ansprüche, dadurch gekennzeichnet, dass in die Polyurethanschicht (6) antibakteriell wirkende Bestandteile eingebracht sind.Building panel according to one or more of the preceding claims, characterized in that in the polyurethane layer (6) antibacterial components are introduced. Bauplatte nach einem oder mehreren der voranstehenden Ansprüche, dadurch gekennzeichnet, dass in die Polyurethanschicht (6) schmutzabweisende Bestandteile eingebracht sind.Building board according to one or more of the preceding claims, characterized in that in the polyurethane layer (6) dirt-repellent components are introduced. Bauplatte nach Anspruch 1, dadurch gekennzeichnet, dass auf die Seitenkanten (10, 11, 12, 13) eine einen natürlichen Werkstoff imitierende Dekorschicht aufgebracht ist.Building board according to claim 1, characterized in that on the side edges (10, 11, 12, 13) a natural material imitating decorative layer is applied. Bauplatte nach Anspruch 14, dadurch gekennzeichnet, dass die Dekorschicht eine einen natürlichen Werkstoff imitierende strukturgebende Prägung aufweist.Building board according to claim 14, characterized in that the decorative layer has a natural material imitating structuring embossing. Verfahren zur Herstellung einer Bauplatte nach Anspruch 1, bestehend aus einem Holzwerkstoff, Kunststoff oder einem Gemisch aus Holzwerkstoff und Kunststoff mit einer Oberseite (1) und einer Unterseite (2), bei der zumindest auf der Oberseite (1) eine Polyurethanschicht (3, 4) aufgebracht wird, dadurch gekennzeichnet, dass auf die Polyurethanschicht (3, 4) eine einen natürlichen Werkstoff imitierende Dekorschicht (5) aufgebracht wird,Method for producing a building board according to Claim 1, consisting of a wood material, plastic or a mixture of wood material and plastic with a top side (1) and a bottom side (2), in which at least on the top side (1) a polyurethane layer (3, 4 ) is applied, characterized in that on the polyurethane layer (3, 4) is applied a natural material imitating decorative layer (5),
EP06017623.7A 2005-09-08 2006-08-24 Building panel having polyurethane layers and a decorative layer Not-in-force EP1762400B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06017623T PL1762400T5 (en) 2005-09-08 2006-08-24 Floor panel having polyurethane layers and a decorative layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005042657A DE102005042657B4 (en) 2005-09-08 2005-09-08 Building board and method of manufacture

Publications (3)

Publication Number Publication Date
EP1762400A1 true EP1762400A1 (en) 2007-03-14
EP1762400B1 EP1762400B1 (en) 2012-04-11
EP1762400B2 EP1762400B2 (en) 2015-09-09

Family

ID=37400747

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06017623.7A Not-in-force EP1762400B2 (en) 2005-09-08 2006-08-24 Building panel having polyurethane layers and a decorative layer

Country Status (6)

Country Link
US (1) US8475871B2 (en)
EP (1) EP1762400B2 (en)
AT (1) ATE553271T1 (en)
DE (1) DE102005042657B4 (en)
ES (1) ES2384880T5 (en)
PL (1) PL1762400T5 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010088769A1 (en) 2009-02-03 2010-08-12 Clausi Robert N Sound attenuating laminate materials
WO2010084466A3 (en) * 2009-01-26 2010-12-02 Flooring Industries Limited, Sarl Floor panel, methods for manufacturing laminate panels and method for treating material sheets applied therewith
DE202011050027U1 (en) 2011-04-18 2011-08-01 Guido Schulte floor element
WO2011110373A1 (en) * 2010-03-09 2011-09-15 Fritz Egger Gmbh & Co. Og Method and device for producing a board-shaped product having a surface comprising a decoration
EP2452829A1 (en) * 2010-11-10 2012-05-16 Flooring Technologies Ltd. Method for attaching a finish to a wooden material board
DE102012112562A1 (en) 2012-12-18 2014-06-18 Guido Schulte Floor element for use as decorative floor, has supporting plate with upper side coating, where click connection unit is provided on longitudinal side and on head side of supporting plate
EP3178652B1 (en) 2015-12-07 2018-06-06 Akzenta Paneele + Profile GmbH Decorative panel and method for manufacturing same

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008027631A1 (en) * 2008-06-05 2009-12-10 Flooring Technologies Ltd. Wood fiber board, in particular for floor panels
EP4198221A1 (en) 2009-12-22 2023-06-21 Flooring Industries Limited, SARL Panel, covering and method for installing such panels
BE1019501A5 (en) 2010-05-10 2012-08-07 Flooring Ind Ltd Sarl FLOOR PANEL AND METHOD FOR MANUFACTURING FLOOR PANELS.
BE1019331A5 (en) 2010-05-10 2012-06-05 Flooring Ind Ltd Sarl FLOOR PANEL AND METHODS FOR MANUFACTURING FLOOR PANELS.
US8925275B2 (en) 2010-05-10 2015-01-06 Flooring Industries Limited, Sarl Floor panel
JP5756317B2 (en) * 2011-03-31 2015-07-29 ニチハ株式会社 Building board and manufacturing method thereof
US20210180332A1 (en) * 2019-12-06 2021-06-17 Robbins, Inc. Polyurethane floor with wood look, and related apparatus

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1949595A1 (en) * 1969-10-01 1971-04-08 Westag & Getalit Ag Multi-layer weather protection with poly- - ester facing
US3890415A (en) 1971-11-01 1975-06-17 Hexcel Corp Box beam fabrication process
US4103056A (en) * 1976-07-14 1978-07-25 Minnesota Mining And Manufacturing Company Resilient wood replication
DE4131223A1 (en) * 1990-09-19 1992-03-26 Aisin Seiki Resistant decorative plastic laminate - consists of polyamide film printed on inner face and bonded to polyamide backing, both print and adhesive being polyurethane based
US5948333A (en) * 1998-05-21 1999-09-07 Replica Plastics Method for creating imitation marble facade for objects
EP1099736A2 (en) 1999-10-01 2001-05-16 Ralf Fürböter Furniturepart, particularly the front plate of an interior extension part
US20020100249A1 (en) * 2000-10-26 2002-08-01 Weiling Peng Fibrous cementitious plank assembly having a protective film and method of making same
DE102004031547A1 (en) 2003-08-20 2005-03-17 Kronospan Ag Wood-based panel with a surface coating and method of making the same

Family Cites Families (373)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US623562A (en) 1899-04-25 Parquetry
US3125138A (en) 1964-03-17 Gang saw for improved tongue and groove
GB599793A (en) 1944-03-07 1948-03-22 Henry Wynmalen Improvements in or relating to walls, roofs, floors, and ceilings
US213740A (en) 1879-04-01 Improvement in wooden roofs
US714987A (en) 1902-02-17 1902-12-02 Martin Wilford Wolfe Interlocking board.
US753791A (en) 1903-08-25 1904-03-01 Elisha J Fulghum Method of making floor-boards.
US1124228A (en) 1913-02-28 1915-01-05 Ross Houston Matched flooring or board.
US1468288A (en) 1920-07-01 1923-09-18 Een Johannes Benjamin Wooden-floor section
US1407679A (en) 1921-05-31 1922-02-21 William E Ruthrauff Flooring construction
US1454250A (en) 1921-11-17 1923-05-08 William A Parsons Parquet flooring
US1540128A (en) 1922-12-28 1925-06-02 Houston Ross Composite unit for flooring and the like and method for making same
US1477813A (en) 1923-10-16 1923-12-18 Daniels Ernest Stuart Parquet flooring and wall paneling
US1510924A (en) 1924-03-27 1924-10-07 Daniels Ernest Stuart Parquet flooring and wall paneling
US1602267A (en) 1925-02-28 1926-10-05 John M Karwisch Parquet-flooring unit
US1575821A (en) 1925-03-13 1926-03-09 John Alexander Hugh Cameron Parquet-floor composite sections
US1660480A (en) 1925-03-13 1928-02-28 Daniels Ernest Stuart Parquet-floor panels
US1615096A (en) 1925-09-21 1927-01-18 Joseph J R Meyers Floor and ceiling construction
US1602256A (en) 1925-11-09 1926-10-05 Sellin Otto Interlocked sheathing board
US1644710A (en) 1925-12-31 1927-10-11 Cromar Company Prefinished flooring
US1622103A (en) 1926-09-02 1927-03-22 John C King Lumber Company Hardwood block flooring
US1622104A (en) 1926-11-06 1927-03-22 John C King Lumber Company Block flooring and process of making the same
US1637634A (en) 1927-02-28 1927-08-02 Charles J Carter Flooring
US1778069A (en) 1928-03-07 1930-10-14 Bruce E L Co Wood-block flooring
US1718702A (en) 1928-03-30 1929-06-25 M B Farrin Lumber Company Composite panel and attaching device therefor
US1714738A (en) 1928-06-11 1929-05-28 Arthur R Smith Flooring and the like
US1776188A (en) 1928-07-12 1930-09-16 Langbaum Maurice Furniture pad
DE531989C (en) 1928-07-31 1931-08-19 Rub A Flores Foreign Rights Sy Flexible flooring
US1787027A (en) 1929-02-20 1930-12-30 Wasleff Alex Herringbone flooring
US1764331A (en) 1929-02-23 1930-06-17 Paul O Moratz Matched hardwood flooring
US1779729A (en) 1929-05-27 1930-10-28 Bruce E L Co Wood block
US1734826A (en) 1929-10-09 1929-11-05 Pick Israel Manufacture of partition and like building blocks
US1823039A (en) 1930-02-12 1931-09-15 J K Gruner Lumber Company Jointed lumber
US1898364A (en) 1930-02-24 1933-02-21 George S Gynn Flooring construction
US1859667A (en) 1930-05-14 1932-05-24 J K Gruner Lumber Company Jointed lumber
US1921164A (en) 1930-08-16 1933-08-08 Met L Wood Corp Composite laminated panel
US1940377A (en) 1930-12-09 1933-12-19 Raymond W Storm Flooring
US1906411A (en) 1930-12-29 1933-05-02 Potvin Frederick Peter Wood flooring
US1988201A (en) 1931-04-15 1935-01-15 Julius R Hall Reenforced flooring and method
US1953306A (en) 1931-07-13 1934-04-03 Paul O Moratz Flooring strip and joint
US1929871A (en) 1931-08-20 1933-10-10 Berton W Jones Parquet flooring
US1946648A (en) 1932-09-26 1934-02-13 Ralph W Taylor Seed potato cutter
US2023066A (en) 1932-11-11 1935-12-03 Cherokee Lumber Company Flooring
US2044216A (en) 1934-01-11 1936-06-16 Edward A Klages Wall structure
US1986739A (en) 1934-02-06 1935-01-01 Walter F Mitte Nail-on brick
GB424057A (en) 1934-07-24 1935-02-14 Smith Joseph Improvements appertaining to the production of parquetry floors
US2065525A (en) 1935-07-08 1936-12-29 John G Hamilton Fastener for wall panels
US2123409A (en) 1936-12-10 1938-07-12 Elmendorf Armin Flexible wood floor or flooring material
US2280071A (en) 1937-11-27 1942-04-21 George C Hamilton Laminated flooring
CH200949A (en) 1937-12-03 1938-11-15 Ferdinand Baechi Process for the production of floors and soil produced by this method.
US2220606A (en) 1938-04-19 1940-11-05 M And M Wood Working Company Wood panel
US2276071A (en) 1939-01-25 1942-03-10 Johns Manville Panel construction
US2233928A (en) 1939-02-16 1941-03-04 Gen Electric Wire shaving process and fixture
CH211877A (en) 1939-05-26 1940-10-31 Wyrsch Durrer Martin Exposed parquet floor.
US2328051A (en) 1940-08-21 1943-08-31 Minnesota & Ontario Paper Co Wall construction
US2324628A (en) 1941-02-07 1943-07-20 Kahr Gustaf Composite board structure
US2398632A (en) 1944-05-08 1946-04-16 United States Gypsum Co Building element
US2430200A (en) 1944-11-18 1947-11-04 Nina Mae Wilson Lock joint
GB585205A (en) 1944-12-22 1947-01-31 David Augustine Harper Curing of polymeric materials
GB636423A (en) 1947-09-17 1950-04-26 Bernard James Balfe Improvements in or relating to adhesive compositions
DE1089966B (en) 1951-11-15 1960-09-29 Ornapress A G Process for the production of decorated plastic articles
US2740167A (en) 1952-09-05 1956-04-03 John C Rowley Interlocking parquet block
US3045294A (en) 1956-03-22 1962-07-24 Jr William F Livezey Method and apparatus for laying floors
CH345451A (en) 1956-06-27 1960-03-31 Piodi Roberto Rubber floor or similar material
US2894292A (en) 1957-03-21 1959-07-14 Jasper Wood Crafters Inc Combination sub-floor and top floor
US3100556A (en) 1959-07-30 1963-08-13 Reynolds Metals Co Interlocking metallic structural members
US3203149A (en) 1960-03-16 1965-08-31 American Seal Kap Corp Interlocking panel structure
FR1293043A (en) 1961-03-27 1962-05-11 Piraud Plastiques Ets Flooring Tile
US3182769A (en) 1961-05-04 1965-05-11 Reynolds Metals Co Interlocking constructions and parts therefor or the like
US3204380A (en) 1962-01-31 1965-09-07 Allied Chem Acoustical tiles with thermoplastic covering sheets and interlocking tongue-and-groove edge connections
US3282010A (en) 1962-12-18 1966-11-01 Jr Andrew J King Parquet flooring block
DE1212225B (en) 1963-03-23 1966-03-10 Telefunken Patent Glow cathode
GB1034117A (en) 1963-05-28 1966-06-29 Alloc Ltd Improvements in or relating to building elements
US3267630A (en) 1964-04-20 1966-08-23 Powerlock Floors Inc Flooring systems
US3310919A (en) 1964-10-02 1967-03-28 Sico Inc Portable floor
US3422054A (en) 1964-10-12 1969-01-14 Jefferson Chem Co Inc Sealants for structural members
GB1127915A (en) 1964-10-20 1968-09-18 Karosa Improvements in or relating to vehicle bodies
DE1534802A1 (en) 1965-02-08 1970-04-02 Weber Geb Walter Single plate for rod floor
GB1033866A (en) 1965-03-10 1966-06-22 Alloc Ltd Improvements in or relating to lattice building elements
GB1044846A (en) 1965-03-10 1966-10-05 Alloc Ltd Improvements in or relating to lattice building elements
US3385182A (en) 1965-09-27 1968-05-28 Harvey Aluminum Inc Interlocking device for load bearing surfaces such as aircraft landing mats
US3347048A (en) 1965-09-27 1967-10-17 Coastal Res Corp Revetment block
US3481810A (en) 1965-12-20 1969-12-02 John C Waite Method of manufacturing composite flooring material
US3460304A (en) 1966-05-20 1969-08-12 Dow Chemical Co Structural panel with interlocking edges
DE1949595U (en) 1966-08-31 1966-11-10 Bilstein August Fa EDGE DRIVES FOR WINDOWS, DOORS OR. DGL.
US3553919A (en) 1968-01-31 1971-01-12 Omholt Ray Flooring systems
US3538665A (en) 1968-04-15 1970-11-10 Bauwerke Ag Parquet flooring
US3526420A (en) 1968-05-22 1970-09-01 Itt Self-locking seam
GB1237744A (en) 1968-06-28 1971-06-30 Limstra Ab Improved building structure
US3555762A (en) 1968-07-08 1971-01-19 Aluminum Plastic Products Corp False floor of interlocked metal sections
ES163421Y (en) 1968-09-18 1971-09-16 Mancebo Lazaro-Carrasco IRREGULAR PLATES FOR IMITATION OF STONE.
US3630819A (en) 1968-09-23 1971-12-28 Goodyear Tire & Rubber Foamed polyurethane laminates
DK118481B (en) 1969-02-07 1970-08-24 B Jeppesen Window.
US3608258A (en) 1969-04-17 1971-09-28 Unilith Enterprises Removable multipaneled wall construction
SE0001325L (en) 2000-04-10 2001-06-25 Valinge Aluminium Ab Locking systems for joining floorboards and floorboards provided with such locking systems and floors formed from such floorboards
SE0002342L (en) 2000-06-22 2001-07-16 Tarkett Sommer Ab Floor board with connecting means
DE2007129A1 (en) 1970-02-17 1971-09-02 Hollfntsch, Dipl Volkswirt Erich, 8501 Behnngersdorf Screed slab with a cover
CH526974A (en) 1970-02-20 1972-08-31 Bruun & Soerensen Floor to lay on an ice rink
DE2021503A1 (en) 1970-05-02 1971-11-25 Freudenberg Carl Fa Floor panels and methods of joining them
US3694983A (en) 1970-05-19 1972-10-03 Pierre Jean Couquet Pile or plastic tiles for flooring and like applications
US3773545A (en) * 1971-05-26 1973-11-20 Gaf Corp Surface gloss of vinyl coatings
US3768846A (en) 1971-06-03 1973-10-30 R Hensley Interlocking joint
US3714747A (en) 1971-08-23 1973-02-06 Robertson Co H H Fastening means for double-skin foam core building panel
US3759007A (en) 1971-09-14 1973-09-18 Steel Corp Panel joint assembly with drainage cavity
US3666516A (en) * 1971-10-12 1972-05-30 Richard E Dunning Hot stamp tape
US3760548A (en) 1971-10-14 1973-09-25 Armco Steel Corp Building panel with adjustable telescoping interlocking joints
CH562377A5 (en) 1971-11-29 1975-05-30 Hebgen Heinrich Form-locked building panel joint connection - with shaped end of one fitting into lipped rounded edge channel of next
DE2238660A1 (en) 1972-08-05 1974-02-07 Heinrich Hebgen FORMAL JOINT CONNECTION OF PANEL-SHAPED COMPONENTS WITHOUT SEPARATE CONNECTING ELEMENTS
GB1399402A (en) 1972-02-10 1975-07-02 Marley Homes Ltd Reinforced woodwool slab
US3859000A (en) 1972-03-30 1975-01-07 Reynolds Metals Co Road construction and panel for making same
NO139933C (en) 1972-05-18 1979-06-06 Karl Hettich FINISHED PARQUET ELEMENT.
DE2252643A1 (en) 1972-10-26 1974-05-02 Franz Buchmayer DEVICE FOR SEAMLESS CONNECTION OF COMPONENTS
US3988187A (en) 1973-02-06 1976-10-26 Atlantic Richfield Company Method of laying floor tile
US3902293A (en) 1973-02-06 1975-09-02 Atlantic Richfield Co Dimensionally-stable, resilient floor tile
GB1430423A (en) 1973-05-09 1976-03-31 Gkn Sankey Ltd Joint structure
US3878030A (en) 1973-05-29 1975-04-15 Grafton H Cook Marble laminate structure
US3936551A (en) 1974-01-30 1976-02-03 Armin Elmendorf Flexible wood floor covering
US4053669A (en) * 1974-04-11 1977-10-11 Pandel-Bradford, Inc. Imitation sheet material with surface grain appearance
US4290248A (en) 1975-01-06 1981-09-22 William James Kemerer Continuous process for forming products from thermoplastic polymeric material having three-dimensional patterns and surface textures
DE2502992A1 (en) 1975-01-25 1976-07-29 Geb Jahn Helga Tritschler Interlocking tent or other temporary floor panels - flat-surfaced with opposite shaped and counter-shaped bent sections
US4076867A (en) * 1975-02-28 1978-02-28 Armstrong Cork Company Multilevel embossing of foamed-sheet materials
US4006048A (en) 1975-08-14 1977-02-01 Westinghouse Electric Corporation Reverse printed high-pressure laminates
US4099358A (en) 1975-08-18 1978-07-11 Intercontinental Truck Body - Montana, Inc. Interlocking panel sections
US4118533A (en) 1976-01-19 1978-10-03 Celotex Structural laminate and method for making same
US4169688A (en) 1976-03-15 1979-10-02 Sato Toshio Artificial skating-rink floor
DE2616077A1 (en) 1976-04-13 1977-10-27 Hans Josef Hewener Connecting web with flange for parquet floor - has pliable connecting web with flange held in floor plates to accommodate expansion and shrinking stresses
US4091136A (en) 1976-05-17 1978-05-23 Shaw Plastics Corporation Synthetic cork-like material and method of making same
US4090338A (en) 1976-12-13 1978-05-23 B 3 L Parquet floor elements and parquet floor composed of such elements
SE414067B (en) 1977-03-30 1980-07-07 Wicanders Korkfabriker Ab DISCOVERED FLOOR ELEMENT WITH NOTE AND SPONGE FIT
ES460194A1 (en) 1977-06-28 1978-05-16 Pillado Perez Adolfo Coating system for floors and walls. (Machine-translation by Google Translate, not legally binding)
JPS5425845A (en) 1977-07-29 1979-02-27 Mitsubishi Paper Mills Ltd Heat sensitive paper with improved dregs adherability
US4131705A (en) 1977-09-06 1978-12-26 International Telephone And Telegraph Corporation Structural laminate
US4164832A (en) 1978-03-31 1979-08-21 Alex Van Zandt Tongue and groove structure in preformed wall sections
US4245689A (en) 1978-05-02 1981-01-20 Georgia Bonded Fibers, Inc. Dimensionally stable cellulosic backing web
DE2828769A1 (en) 1978-06-30 1980-01-03 Oltmanns Heinrich Fa BOX-SHAPED BUILDING BOARD MADE OF EXTRUDED PLASTIC
FR2432601A1 (en) 1978-07-31 1980-02-29 Bruneau Paul SECURITY CLOSING DEVICE FOR BUILDINGS
US4246310A (en) 1979-04-06 1981-01-20 The United States Of America As Represented By The Secretary Of Agriculture High performance, lightweight structural particleboard
US4426820A (en) 1979-04-24 1984-01-24 Heinz Terbrack Panel for a composite surface and a method of assembling same
DE7928703U1 (en) 1979-10-09 1981-07-02 Terbrack Kunststoff GmbH & Co KG, 4426 Vreden PLATE FOR A PLAYING AREA COMPOSABLE FROM THESE PLATES
DE2917025A1 (en) 1979-04-26 1980-11-27 Reynolds Aluminium France S A Detachable thin panel assembly - has overlapping bosses formed in edge strips and secured by clamping hook underneath
US4501102A (en) 1980-01-18 1985-02-26 James Knowles Composite wood beam and method of making same
US5205091A (en) 1980-03-18 1993-04-27 Brown John G Modular-accessible-units and method of making same
DE3041781A1 (en) 1980-11-05 1982-06-24 Terbrack Kunststoff GmbH & Co KG, 4426 Vreden Skating or bowling rink tongue and groove panels - have tongue kink fitting trapezoid or half trapezium groove recess
US4405657A (en) * 1981-02-24 1983-09-20 Armstrong World Industries, Inc. Non-skid plastic flooring product and method of manufacture
DE3108976A1 (en) 1981-03-10 1982-09-23 Westfalia Separator Ag, 4740 Oelde ELECTRIC-PNEUMATIC VALVE CONTROL
SE8102693L (en) 1981-04-29 1982-10-30 Waco Jonsereds Ab SET AND MACHINE FOR MILLING WOODS FOR SPONTED PANEL
IT8122912V0 (en) 1981-09-16 1981-09-16 Montedison Spa JOINT SYSTEM FOR DOUBLE WALL TRANSPARENT SHEETS.
US4654244A (en) 1981-12-28 1987-03-31 Armstrong World Industries, Inc. Loose-lay and adhered surface coverings
GB2117813A (en) 1982-04-06 1983-10-19 Leonid Ostrovsky Pivotal assembly of insulated wall panels
US4471012A (en) 1982-05-19 1984-09-11 Masonite Corporation Square-edged laminated wood strip or plank materials
GB2126106A (en) 1982-07-14 1984-03-21 Sava Soc Alluminio Veneto Floor surface for fencing competitions
NO150850C (en) 1982-08-09 1985-01-09 Oskar Hovde TREE FLOOR FLOORS AND FLOOR PLANKS FOR PLANTS AT THE BASES OF SUCH A FLOOR
SE450141B (en) 1982-12-03 1987-06-09 Jan Carlsson DEVICE FOR CONSTRUCTION OF BUILDING PLATES EXV FLOOR PLATES
NO157871C (en) 1982-12-03 1988-06-01 Jan Carlsson COMBINATION OF BUILDING PLATES, EXAMPLE OF FLOORING PLATES.
DE3246376A1 (en) 1982-12-15 1984-06-20 Peter 7597 Rheinau Ballas Sheet-metal panels for covering walls or ceilings
US4561233A (en) 1983-04-26 1985-12-31 Butler Manufacturing Company Wall panel
NZ208232A (en) 1983-05-30 1989-08-29 Ezijoin Pty Ltd Composite timber and channel steel reinforced beam including butt joint(s)
GB2145639A (en) 1983-08-25 1985-04-03 Shaw Ind Ltd Impact-resistant, moisture-impermeable resinous coatings and method of applying the same to an object
DE3343601A1 (en) 1983-12-02 1985-06-13 Bütec Gesellschaft für bühnentechnische Einrichtungen mbH, 4010 Hilden Joining arrangement for rectangular boards
DE3346908A1 (en) 1983-12-24 1985-07-18 Hornitex Werke Gebr. Künnemeyer GmbH & Co, KG, 4934 Horn-Bad Meinberg METHOD FOR THE PRODUCTION OF FIRE-PROTECTED CHIPBOARDS AND WOODEN CHIPS
FR2568295B1 (en) 1984-07-30 1986-10-17 Manon Gerard FLOOR TILE
ES283331Y (en) 1984-12-11 1986-01-01 Sociedad Anonima Triangular De Construcciones PIECE FOR COATINGS AND-OR FLOORS
AU566257B2 (en) 1985-01-10 1987-10-15 Hockney Pty Ltd Table top for lorry
US4585685A (en) 1985-01-14 1986-04-29 Armstrong World Industries, Inc. Acoustically porous building materials
DE3512204A1 (en) 1985-04-03 1986-10-16 Herbert 7530 Pforzheim Heinemann Cladding of exterior walls of buildings
EP0210285A1 (en) 1985-06-28 1987-02-04 Bengt Valdemar Eggemar Arena floor covering and element suited for composing the same
US4641469A (en) 1985-07-18 1987-02-10 Wood Edward F Prefabricated insulating panels
US5246765A (en) * 1985-09-09 1993-09-21 Tarkett Inc. Decorative inlaid types of sheet materials for commerical use
DE3544845C2 (en) 1985-12-18 1996-12-12 Max Liebich Profile edge board for the production of wooden panels
US4715162A (en) 1986-01-06 1987-12-29 Trus Joist Corporation Wooden joist with web members having cut tapered edges and vent slots
US4819932A (en) 1986-02-28 1989-04-11 Trotter Jr Phil Aerobic exercise floor system
US5103614A (en) 1987-05-12 1992-04-14 Eidai Industry Co., Ltd. Soundproofing woody flooring
US4769963A (en) 1987-07-09 1988-09-13 Structural Panels, Inc. Bonded panel interlock device
FR2623544B1 (en) 1987-11-20 1992-07-31 Parqueterie Beau Soleil FLOATING PARQUET IN THE FORM OF ASSEMBLABLE MODULAR PANELS
US5019202A (en) * 1987-12-15 1991-05-28 Dai Nippon Insatsu Kabushiki Kaisha Process for producing decorative sheets having embossed pattern
US4845907A (en) 1987-12-28 1989-07-11 Meek John R Panel module
US4831806A (en) 1988-02-29 1989-05-23 Robbins, Inc. Free floating floor system
FR2630149B1 (en) 1988-04-18 1993-03-26 Placoplatre Sa INSTALLATION ACCESSORY FOR COVERING PANEL, PARTICULARLY FLOOR PANEL
US4947602A (en) 1988-07-26 1990-08-14 Pollasky Anthony D Warp and curl resistant wood platform matting
FR2637932A1 (en) 1988-10-19 1990-04-20 Placoplatre Sa Covering panel, in particular floor panel
WO1990009282A1 (en) * 1989-02-20 1990-08-23 Dai Nippon Insatsu Kabushiki Kaisha Decorative sheet and method of production thereof
US5029425A (en) 1989-03-13 1991-07-09 Ciril Bogataj Stone cladding system for walls
US4905442A (en) 1989-03-17 1990-03-06 Wells Aluminum Corporation Latching joint coupling
DE4004891A1 (en) 1989-03-23 1990-09-27 Johann Goettfert Detachable fixture for decorative strips or mouldings - consists of one fitment with elastic groove and another with rigid tongue
US5112671A (en) † 1989-04-13 1992-05-12 Armstrong World Industries, Inc. Tile product having multiple levels of height, multiple levels of gloss and mortar-line surround
US5136823A (en) 1989-08-25 1992-08-11 Pellegrino John V Device for cladding architectural shingles
JPH03157448A (en) 1989-11-15 1991-07-05 Mitsubishi Electric Corp Epoxy resin composition for sealing semiconductor
DE4002547A1 (en) 1990-01-29 1991-08-01 Thermodach Dachtechnik Gmbh Jointed overlapping heat insulating plate - has mating corrugated faces on overlapping shoulders and covering strips
US5086599A (en) 1990-02-15 1992-02-11 Structural Panels, Inc. Building panel and method
US5216861A (en) 1990-02-15 1993-06-08 Structural Panels, Inc. Building panel and method
DE4011656C2 (en) 1990-04-11 1995-01-26 Joerg Erwin Meyer Process for the production of plate-shaped objects with a decor
NO169185C (en) 1990-05-02 1992-05-20 Boen Bruk As SPRING SPORTS FLOOR
UA27705C2 (en) * 1990-07-11 2000-10-16 Еколіт-Цеоліте Гмбх method of catalytic isomerization of C8-aromatic hydrocarbons
US5113632A (en) 1990-11-07 1992-05-19 Woodline Manufacturing, Inc. Solid wood paneling system
SE469137B (en) 1990-11-09 1993-05-17 Oliver Sjoelander DEVICE FOR INSTALLATION OF FRONT COVER PLATE
US5117603A (en) 1990-11-26 1992-06-02 Weintraub Fred I Floorboards having patterned joint spacing and method
CA2036029C (en) 1991-02-08 1994-06-21 Alexander V. Parasin Tongue and groove profile
DE4107151C2 (en) 1991-03-06 1995-02-02 Alkor Gmbh Floor elements
FR2675174A1 (en) 1991-04-12 1992-10-16 Lemasson Paul Construction element
US5348778A (en) 1991-04-12 1994-09-20 Bayer Aktiengesellschaft Sandwich elements in the form of slabs, shells and the like
SE502600C2 (en) 1991-04-25 1995-11-20 Mats Hiller Elements for connecting two parts
US5179812A (en) 1991-05-13 1993-01-19 Flourlock (Uk) Limited Flooring product
GB2256023A (en) 1991-05-18 1992-11-25 Magnet Holdings Ltd Joint
US5182892A (en) 1991-08-15 1993-02-02 Louisiana-Pacific Corporation Tongue and groove board product
DE4134452A1 (en) 1991-10-18 1993-04-22 Helmut Sallinger Gmbh Sealing wooden floors - by applying filler compsn. of high solids content, then applying coating varnish contg. surface-active substance
FR2667639B1 (en) 1991-11-06 1993-08-27 Geraud Pierre REMOVABLE PARQUET ELEMENT.
ES1019585Y (en) 1991-12-12 1992-11-01 Revespan, S.A. PERFECTED FLOOR PLATE DEVICE.
US5413834A (en) 1992-03-31 1995-05-09 Specialty Paperboard/Endura, Inc. Miter-foldable saturated paper-based overlay system and method for fabricating the same
US5349796A (en) 1991-12-20 1994-09-27 Structural Panels, Inc. Building panel and method
DE4215273C2 (en) 1992-05-09 1996-01-25 Dietmar Groeger Covering for covering floor, wall and / or ceiling surfaces, in particular in the manner of a belt floor
FR2691491A1 (en) 1992-05-19 1993-11-26 Geraud Pierre Temporary timber floor panel, e.g. for sporting or cultural events - has two or more connections on one edge with end projections which engage with recesses in panel's undersides
DE59306289D1 (en) 1992-07-07 1997-05-28 Bergner Richard Gmbh Co METHOD FOR PRODUCING A PRESS-OUT AND TURN-TIGHT FASTENED COMPONENT BY PRESSING A PRESS-IN PART INTO A SHEET PART AND SUITABLE PRESSURE-IN PARTS
US5567497A (en) 1992-07-09 1996-10-22 Collins & Aikman Products Co. Skid-resistant floor covering and method of making same
US5295341A (en) 1992-07-10 1994-03-22 Nikken Seattle, Inc. Snap-together flooring system
US5474831A (en) 1992-07-13 1995-12-12 Nystrom; Ron Board for use in constructing a flooring surface
IT1257601B (en) 1992-07-21 1996-02-01 PROCESS PERFECTED FOR THE PREPARATION OF EDGES OF CHIPBOARD PANELS SUBSEQUENTLY TO BE COATED, AND PANEL SO OBTAINED
US5283102A (en) 1992-10-28 1994-02-01 Premier Wood Floors Laminated wood flooring product and wood floor
FR2697275B1 (en) 1992-10-28 1994-12-16 Creabat Floor covering of the tiling type and method of manufacturing a covering slab.
DE4242530C2 (en) 1992-12-16 1996-09-12 Walter Friedl Building element for walls, ceilings or roofs of buildings
SE501914C2 (en) 1993-03-18 1995-06-19 Sandvik Ab Tool shank with detachable blade
NL9301551A (en) 1993-05-07 1994-12-01 Hendrikus Johannes Schijf Panel, as well as hinge profile, which is suitable for such a panel, among other things.
SE501014C2 (en) 1993-05-10 1994-10-17 Tony Pervan Grout for thin liquid hard floors
SE509060C2 (en) 1996-12-05 1998-11-30 Valinge Aluminium Ab Method for manufacturing building board such as a floorboard
US7121059B2 (en) 1994-04-29 2006-10-17 Valinge Innovation Ab System for joining building panels
GB9310312D0 (en) 1993-05-19 1993-06-30 Edinburgh Acoustical Co Ltd Floor construction (buildings)
US5540025A (en) 1993-05-29 1996-07-30 Daiken Trade & Industry Co., Ltd. Flooring material for building
DE4324137A1 (en) 1993-07-19 1995-01-26 Dlw Ag Multilayer plastic sheets or sheets with a transparent cover layer
NL9301469A (en) 1993-08-24 1995-03-16 Menno Van Gulik Floor element.
FR2712329B1 (en) 1993-11-08 1996-06-07 Pierre Geraud Removable parquet element.
US5413814A (en) * 1994-03-15 1995-05-09 Bowen; Robert L. Techniques for coating articles to have the appearance of wood, leather or other naturally occurring materials
US5570554A (en) 1994-05-16 1996-11-05 Fas Industries, Inc. Interlocking stapled flooring
AU671572B2 (en) 1994-06-28 1996-08-29 Nichiha Corporation A mold and a method of manufacturing an inorganic board
FR2721957B1 (en) 1994-06-29 1996-09-20 Geraud Pierre WOOD LATCH
US5497589A (en) 1994-07-12 1996-03-12 Porter; William H. Structural insulated panels with metal edges
US5502939A (en) 1994-07-28 1996-04-02 Elite Panel Products Interlocking panels having flats for increased versatility
US5694734A (en) 1994-08-01 1997-12-09 Xxsys Technologies, Inc. Curing of filament wound columns using a radiant heater
US6898911B2 (en) 1997-04-25 2005-05-31 Pergo (Europe) Ab Floor strip
SE503861C2 (en) 1994-10-24 1996-09-23 Perstorp Flooring Ab Process for making a skirting board
US5597024A (en) 1995-01-17 1997-01-28 Triangle Pacific Corporation Low profile hardwood flooring strip and method of manufacture
US6148884A (en) 1995-01-17 2000-11-21 Triangle Pacific Corp. Low profile hardwood flooring strip and method of manufacture
SE9500810D0 (en) 1995-03-07 1995-03-07 Perstorp Flooring Ab Floor tile
US6588166B2 (en) 1995-03-07 2003-07-08 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
SE502994E (en) 1995-03-07 1999-04-28 Perstorp Flooring Ab Floorboard with groove and springs and supplementary locking means
US6421970B1 (en) 1995-03-07 2002-07-23 Perstorp Flooring Ab Flooring panel or wall panel and use thereof
US5985397A (en) 1995-03-20 1999-11-16 Witt; Alvin E. Coated synthetic resin board tiles
US5943239A (en) 1995-03-22 1999-08-24 Alpine Engineered Products, Inc. Methods and apparatus for orienting power saws in a sawing system
DE29517128U1 (en) 1995-10-28 1996-01-04 Ehrmaier Johann Formwork or cladding
US6047165A (en) 1995-11-14 2000-04-04 Harris Corporation Wireless, frequency-agile spread spectrum ground link-based aircraft data communication system
US5630304A (en) 1995-12-28 1997-05-20 Austin; John Adjustable interlock floor tile
SE504549C2 (en) † 1996-02-28 1997-03-03 Perstorp Ab Process for surface structuring of a decorative thermosetting laminate
DE19616510A1 (en) 1996-04-25 1998-03-12 Klaus Dr Ing Scharmer Construction component used in domestic and commercial buildings
BE1010487A6 (en) 1996-06-11 1998-10-06 Unilin Beheer Bv FLOOR COATING CONSISTING OF HARD FLOOR PANELS AND METHOD FOR MANUFACTURING SUCH FLOOR PANELS.
US5671575A (en) 1996-10-21 1997-09-30 Wu; Chang-Pen Flooring assembly
SE509059C2 (en) 1996-12-05 1998-11-30 Valinge Aluminium Ab Method and equipment for making a building board, such as a floorboard
DE19651149A1 (en) 1996-12-10 1998-06-18 Loba Gmbh & Co Kg Method of protecting edge of floor covering tiles
IT242498Y1 (en) 1996-12-19 2001-06-14 Margaritelli Italia Spa FLOORING LISTONE CONSTITUTED BY A LIST IN PRECIOUS WOOD AND A SPECIAL MULTILAYER SUPPORT IN WHICH THE LAYERS PREVAL
US5768850A (en) 1997-02-04 1998-06-23 Chen; Alen Method for erecting floor boards and a board assembly using the method
SE9700671L (en) 1997-02-26 1997-11-24 Tarkett Ab Parquet flooring bar to form a floor with fishbone pattern
US5797237A (en) 1997-02-28 1998-08-25 Standard Plywoods, Incorporated Flooring system
DE19709641C2 (en) 1997-03-08 2002-05-02 Akzenta Paneele & Profile Gmbh Surface covering made of tabular panels
DE69815304T2 (en) 1997-03-10 2004-04-29 Perstorp Ab METHOD FOR PRODUCING A THERMOPLASTIC PRODUCT WITH A HIGH CROSS-RESISTANCE
SE509109C2 (en) 1997-04-21 1998-12-07 Perstorp Ab Process for the production of abrasion resistant thermosetting laminates
DE19718319C2 (en) 1997-04-30 2000-06-21 Erich Manko Parquet element
US5987839A (en) 1997-05-20 1999-11-23 Hamar; Douglas J Multi-panel activity floor with fixed hinge connections
US5953878A (en) 1997-06-06 1999-09-21 S.S.D. Control Technology, Inc. Polyvinyl deck
AT405560B (en) 1997-06-18 1999-09-27 Kaindl M ARRANGEMENT OF COMPONENTS AND COMPONENTS
IT237576Y1 (en) 1997-07-11 2000-09-13 Unifor Spa PERFECTED CONNECTION SYSTEM BETWEEN MODULAR PANELS
US5935668A (en) 1997-08-04 1999-08-10 Triangle Pacific Corporation Wooden flooring strip with enhanced flexibility and straightness
DE19735189C2 (en) 1997-08-14 2000-06-21 Akzenta Paneele & Profile Gmbh Covering element for building surfaces or the like and method of its production
BE1011466A6 (en) 1997-09-22 1999-10-05 Unilin Beheer Bv Floor part, method for manufacturing of such floor part and device used hereby.
DE29803708U1 (en) 1997-10-04 1998-05-28 Shen Technical Company Ltd Panel, in particular for floor coverings
US6345481B1 (en) 1997-11-25 2002-02-12 Premark Rwp Holdings, Inc. Article with interlocking edges and covering product prepared therefrom
US6324809B1 (en) 1997-11-25 2001-12-04 Premark Rwp Holdings, Inc. Article with interlocking edges and covering product prepared therefrom
US5968625A (en) 1997-12-15 1999-10-19 Hudson; Dewey V. Laminated wood products
SE513151C2 (en) 1998-02-04 2000-07-17 Perstorp Flooring Ab Guide heel at the joint including groove and spring
EP1559847B1 (en) 1998-02-09 2020-03-25 VSL International AG Tensioning element for the manufacturing of an anchoring
US6186703B1 (en) 1998-03-12 2001-02-13 Shaw Technologies Mechanical interlocking means for retaining wall
FR2776956B1 (en) 1998-04-06 2000-06-23 Vincent Steiner WOOD-BASED COMPOSITE PANEL
JPH11277508A (en) * 1998-03-31 1999-10-12 Nippon Paper Industries Co Ltd Small gapped floor board
DE19821788C1 (en) 1998-05-15 1999-12-02 Sanol Arznei Schwarz Gmbh Transdermal therapeutic system (TTS) containing pergolide
SE512313E (en) 1998-06-03 2000-02-28 Valinge Aluminium Ab Locking system and floorboard
SE512290C2 (en) 1998-06-03 2000-02-28 Valinge Aluminium Ab Locking system for mechanical joining of floorboards and floorboard provided with the locking system
FR2781513B1 (en) 1998-07-22 2004-07-30 Polystar TILE-TYPE SURFACE ELEMENT, FLOOR PANEL, WALL, ROOF FOR EXAMPLE
BE1012141A6 (en) 1998-07-24 2000-05-02 Unilin Beheer Bv FLOOR COVERING, FLOOR PANEL THEREFOR AND METHOD for the realization of such floor panel.
US6168866B1 (en) 1998-08-19 2001-01-02 3M Innovative Properties Company Abrasion and stain resistant curable fluorinated coating
US6119423A (en) 1998-09-14 2000-09-19 Costantino; John Apparatus and method for installing hardwood floors
SE514645C2 (en) 1998-10-06 2001-03-26 Perstorp Flooring Ab Floor covering material comprising disc-shaped floor elements intended to be joined by separate joint profiles
SE515789C2 (en) 1999-02-10 2001-10-08 Perstorp Flooring Ab Floor covering material comprising floor elements which are intended to be joined vertically
DE19851200C1 (en) 1998-11-06 2000-03-30 Kronotex Gmbh Holz Und Kunstha Floor panel has a tongue and groove joint between panels with additional projections and recesses at the underside of the tongue and the lower leg of the groove for a sealed joint with easy laying
FR2785633B1 (en) 1998-11-09 2001-02-09 Valerie Roy COVERING PANEL FOR PARQUET, WOODEN PANEL OR THE LIKE
US6315300B1 (en) 1998-11-24 2001-11-13 Hi-Shear Corporation Solid sealant with environmentally preferable corrosion resistance
US6134854A (en) 1998-12-18 2000-10-24 Perstorp Ab Glider bar for flooring system
US6202377B1 (en) 1998-12-23 2001-03-20 Commercial And Architectural Products, Inc. Panel attachment system
CA2289309A1 (en) 1999-01-18 2000-07-18 Premark Rwp Holdings, Inc. System and method for improving water resistance of laminate flooring
US6238798B1 (en) 1999-02-22 2001-05-29 3M Innovative Properties Company Ceramer composition and composite comprising free radically curable fluorochemical component
SE517478C2 (en) 1999-04-30 2002-06-11 Valinge Aluminium Ab Locking system for mechanical hoisting of floorboards, floorboard provided with the locking system and method for producing mechanically foldable floorboards
SE9901825D0 (en) 1999-05-20 1999-05-20 Amersham Pharm Biotech Ab Foamed material filled with inner material
DE19925248C2 (en) 1999-06-01 2002-11-14 Schulte Johannes floorboard
DE29911462U1 (en) 1999-07-02 1999-11-18 Akzenta Paneele & Profile Gmbh Fastening system for panels
SE517009C2 (en) 1999-07-05 2002-04-02 Perstorp Flooring Ab Floor element with controls
US6453632B1 (en) 1999-08-09 2002-09-24 Chin-Chih Huang Wooden floor board
ES2168045B2 (en) † 1999-11-05 2004-01-01 Ind Aux Es Faus Sl NEW DIRECT LAMINATED FLOOR.
US6460306B1 (en) 1999-11-08 2002-10-08 Premark Rwp Holdings, Inc. Interconnecting disengageable flooring system
US6449918B1 (en) 1999-11-08 2002-09-17 Premark Rwp Holdings, Inc. Multipanel floor system panel connector with seal
US6436159B1 (en) 1999-12-09 2002-08-20 Lilly Industries, Inc. Abrasion resistant coatings
SE517353C2 (en) 1999-12-13 2002-05-28 Perstorp Flooring Ab Transition strip on floors intended to be placed at the end of a floor unit or between two floor units
US6691480B2 (en) 2002-05-03 2004-02-17 Faus Group Embossed-in-register panel system
US8209928B2 (en) 1999-12-13 2012-07-03 Faus Group Embossed-in-registration flooring system
US6761008B2 (en) 1999-12-14 2004-07-13 Mannington Mills, Inc. Connecting system for surface coverings
US6617009B1 (en) 1999-12-14 2003-09-09 Mannington Mills, Inc. Thermoplastic planks and methods for making the same
SE516696C2 (en) 1999-12-23 2002-02-12 Perstorp Flooring Ab Process for producing surface elements comprising an upper decorative layer as well as surface elements produced according to the method
DE20001225U1 (en) 2000-01-14 2000-07-27 Kunnemeyer Hornitex Profile for the form-fitting, glue-free and removable connection of floorboards, panels or similar components
SE517183C2 (en) 2000-01-24 2002-04-23 Valinge Aluminium Ab Locking system for mechanical joining of floorboards, floorboard provided with the locking system and method for making such floorboards
US6449913B1 (en) 2000-02-08 2002-09-17 Floyd Shelton Parquet flooring panel comprising spaced, wooden strips secured by adhesive and forming irregular end shapes for alignment with adjacent panels
DE10008108C1 (en) 2000-02-22 2001-05-23 Kronotec Ag Panel, especially a floorboard panel, comprises a tongue on one end and a groove on the other end provided with locking devices which prevent movement against the connection direction of two interlocked panels
DE20017461U1 (en) 2000-02-23 2001-02-15 Kronotec Ag Floor panel
EP1261785B1 (en) 2000-03-07 2003-07-16 E.F.P. Floor Products Fussböden GmbH Panel, in particular flooring panel
EE200200501A (en) 2000-03-07 2004-02-16 E.F.P. Floor Products Fussb�den GmbH Mechanical connection system for panels
SE522860C2 (en) 2000-03-10 2004-03-09 Pergo Europ Ab Vertically joined floor elements comprising a combination of different floor elements
SE518184C2 (en) 2000-03-31 2002-09-03 Perstorp Flooring Ab Floor covering material comprising disc-shaped floor elements which are joined together by means of interconnecting means
US6363677B1 (en) 2000-04-10 2002-04-02 Mannington Mills, Inc. Surface covering system and methods of installing same
US6519912B1 (en) 2000-04-11 2003-02-18 Temple-Inland Forest Products Corporation Composite wood products
DE10019054C1 (en) 2000-04-18 2001-12-13 Kronotec Ag Process for cutting panels or the like
US6553724B1 (en) 2000-05-05 2003-04-29 Robert A. Bigler Panel and trade show booth made therefrom
DE06075877T1 (en) 2000-06-13 2007-02-08 Flooring Industries Ltd. flooring
BE1013569A3 (en) 2000-06-20 2002-04-02 Unilin Beheer Bv Floor covering.
USD442296S1 (en) 2000-06-28 2001-05-15 Pergo, Ab Building panel
USD442298S1 (en) 2000-06-29 2001-05-15 Pergo, Ab Building panel
USD442706S1 (en) 2000-06-28 2001-05-22 Pergo, Ab Building panel
USD442297S1 (en) 2000-06-29 2001-05-15 Pergo, Ab Building panel
USD442707S1 (en) 2000-06-29 2001-05-22 Pergo, Ab Building panel
ES2226662T3 (en) 2000-06-30 2005-04-01 Kronotec Ag PROCEDURE FOR CARE OF FLOOR PANELS.
DE60136626D1 (en) 2000-07-11 2009-01-02 Pergo Europ Ab PREPARATION FOR IMPROVED CORE LAYERS OF A DECORATIVE LAMINATE, AND LAMINATE MANUFACTURED THEREFOR
US6646088B2 (en) 2000-08-16 2003-11-11 3M Innovative Properties Company Urethane-based stain-release coatings
US6659097B1 (en) 2000-09-22 2003-12-09 Daniel J. Houston Custom manufacture of tiles for use with preexisting mass-manufactured tiles
USD449391S1 (en) 2000-10-11 2001-10-16 Pergo Ab Building panel
USD449119S1 (en) 2000-10-11 2001-10-09 Pergo Ab Building panel
USD449392S1 (en) 2000-10-11 2001-10-16 Pergo Ab Building panel
EP1206913A1 (en) 2000-11-17 2002-05-22 Puratos N.V. Flavoured bread improver
US6546691B2 (en) 2000-12-13 2003-04-15 Kronospan Technical Company Ltd. Method of laying panels
US6649687B1 (en) 2000-12-21 2003-11-18 The Sherwin-Williams Company Low reflectance chemical resistant coating compositions
US6769218B2 (en) 2001-01-12 2004-08-03 Valinge Aluminium Ab Floorboard and locking system therefor
DE10101912C1 (en) 2001-01-16 2002-03-14 Johannes Schulte Rectangular floor panel laying method uses fitting wedge for movement of floor panel in longitudinal and transverse directions for interlocking with adjacent floor panel and previous floor panel row
US7081300B2 (en) 2001-01-22 2006-07-25 Formica Corporation Decorative laminate assembly and method of producing same
DE10103505B4 (en) 2001-01-26 2008-06-26 Pergo (Europe) Ab Floor or wall panel
DE60220502T2 (en) 2001-01-31 2009-06-10 3M Innovative Properties Co., Saint Paul DIRT-RESISTANT HARDENABLE COATING FOR A LAMINATE
SE520084C2 (en) 2001-01-31 2003-05-20 Pergo Europ Ab Procedure for making merge profiles
US6533855B1 (en) 2001-02-13 2003-03-18 Novellus Systems, Inc. Dispersions of silicalite and zeolite nanoparticles in nonpolar solvents
US6841023B2 (en) 2001-02-21 2005-01-11 Pergo (Europe) Ab Process for the manufacturing of an improved core for decorative laminates and a decorative laminate obtained by the process
US6711864B2 (en) 2001-03-05 2004-03-30 Erwin Industries, Inc. Wood deck plank with protective cladding
US6803109B2 (en) 2001-03-09 2004-10-12 3M Innovative Properties Company Water-and oil-repellency imparting urethane oligomers comprising perfluoroalkyl moieties
EP1245272A1 (en) 2001-03-30 2002-10-02 Ucb S.A. Substrates, preparation and use
EP1262607B1 (en) * 2001-05-25 2004-09-22 Windmöller Consulting GmbH Ulrich Method for the realization of a floor panel
DE20108951U1 (en) * 2001-05-29 2001-08-02 Andy Osmann Holzprodukte Gmbh Laminate, especially floor laminate
US6823638B2 (en) 2001-06-27 2004-11-30 Pergo (Europe) Ab High friction joint, and interlocking joints for forming a generally planar surface, and method of assembling the same
BE1014345A3 (en) 2001-08-14 2003-09-02 Unilin Beheer Bv Floor panel and method for manufacturing it.
JP2003053892A (en) 2001-08-20 2003-02-26 Eidai Co Ltd Decorative laminated sheet
SE525661C2 (en) 2002-03-20 2005-03-29 Vaelinge Innovation Ab Floor boards decorative joint portion making system, has surface layer with underlying layer such that adjoining edge with surface has underlying layer parallel to horizontal plane
US8850769B2 (en) 2002-04-15 2014-10-07 Valinge Innovation Ab Floorboards for floating floors
US7051486B2 (en) 2002-04-15 2006-05-30 Valinge Aluminium Ab Mechanical locking system for floating floor
US7739849B2 (en) 2002-04-22 2010-06-22 Valinge Innovation Ab Floorboards, flooring systems and methods for manufacturing and installation thereof
DE20206460U1 (en) 2002-04-24 2002-07-11 Hw Ind Gmbh & Co Kg Parquet or plank flooring
US8181407B2 (en) 2002-05-03 2012-05-22 Faus Group Flooring system having sub-panels
CA2439659A1 (en) * 2002-09-06 2004-03-06 James A. Bolton, Jr. Wood graining process and kit
US20040086678A1 (en) * 2002-11-01 2004-05-06 Chen Hao A. Surface covering panel
DE20218331U1 (en) 2002-11-25 2004-04-01 Alloc A/S Heated floor panel
US20040105994A1 (en) 2002-12-03 2004-06-03 Pang-Chia Lu Thermoplastic film structures with a low melting point outer layer
DE20320022U1 (en) 2003-01-09 2004-04-01 Flooring Industries Ltd. Set of floor panels to form a floor covering
US20040206036A1 (en) 2003-02-24 2004-10-21 Valinge Aluminium Ab Floorboard and method for manufacturing thereof
US7845140B2 (en) 2003-03-06 2010-12-07 Valinge Innovation Ab Flooring and method for installation and manufacturing thereof
US7473457B2 (en) † 2003-05-06 2009-01-06 Lg Chem, Ltd. Wood flooring composed of WPL, base and soundproof layer
BE1015760A6 (en) 2003-06-04 2005-08-02 Flooring Ind Ltd Laminated floorboard has a decorative overlay and color product components inserted into recesses which, together, give a variety of visual wood effects
DE102004032058B4 (en) * 2004-07-01 2009-12-03 Fritz Egger Gmbh & Co. A method of making a panel having a decorative surface and a panel having a decorative surface
BE1018680A5 (en) * 2008-12-19 2011-06-07 Flooring Ind Ltd Sarl METHODS FOR MANUFACTURING PANELS AND PANEL OBTAINED HEREBY

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1949595A1 (en) * 1969-10-01 1971-04-08 Westag & Getalit Ag Multi-layer weather protection with poly- - ester facing
US3890415A (en) 1971-11-01 1975-06-17 Hexcel Corp Box beam fabrication process
US4103056A (en) * 1976-07-14 1978-07-25 Minnesota Mining And Manufacturing Company Resilient wood replication
DE4131223A1 (en) * 1990-09-19 1992-03-26 Aisin Seiki Resistant decorative plastic laminate - consists of polyamide film printed on inner face and bonded to polyamide backing, both print and adhesive being polyurethane based
US5948333A (en) * 1998-05-21 1999-09-07 Replica Plastics Method for creating imitation marble facade for objects
EP1099736A2 (en) 1999-10-01 2001-05-16 Ralf Fürböter Furniturepart, particularly the front plate of an interior extension part
US20020100249A1 (en) * 2000-10-26 2002-08-01 Weiling Peng Fibrous cementitious plank assembly having a protective film and method of making same
DE102004031547A1 (en) 2003-08-20 2005-03-17 Kronospan Ag Wood-based panel with a surface coating and method of making the same

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010084466A3 (en) * 2009-01-26 2010-12-02 Flooring Industries Limited, Sarl Floor panel, methods for manufacturing laminate panels and method for treating material sheets applied therewith
BE1018632A3 (en) * 2009-01-26 2011-05-03 Flooring Ind Ltd Sarl FLOOR PANEL, METHODS FOR MANUFACTURING LAMINATE PANELS AND METHOD FOR TREATING MATERIAL SHEETS USED HEREIN.
US10000040B2 (en) 2009-01-26 2018-06-19 Flooring Industries Limited, Sarl Floor panel, methods for manufacturing laminate panels and method for treating material sheets applied herewith
US9366034B2 (en) 2009-01-26 2016-06-14 Flooring Industries Limited, Sarl Floor panel, methods for manufacturing laminate panels and method for treating material sheets applied herewith
EP2394005A4 (en) * 2009-02-03 2015-06-17 Robert N Clausi Sound attenuating laminate materials
WO2010088769A1 (en) 2009-02-03 2010-08-12 Clausi Robert N Sound attenuating laminate materials
US9487044B2 (en) 2010-03-09 2016-11-08 Fritz Egger Gmbh & Co. Og Method and device for producing a board-shaped product having a surface comprising a decoration
RU2516024C1 (en) * 2010-03-09 2014-05-20 Фриц Эггер Гмбх Унд Ко. Ог Method and device to produce tabular product with decorated surface
WO2011110373A1 (en) * 2010-03-09 2011-09-15 Fritz Egger Gmbh & Co. Og Method and device for producing a board-shaped product having a surface comprising a decoration
WO2012062460A3 (en) * 2010-11-10 2012-07-12 Flooring Technologies Ltd. Method for applying a decoration to a composite wood board
RU2537867C1 (en) * 2010-11-10 2015-01-10 Флоринг Текнолоджиз Лтд. Application of decorative coating on fiberboard
EP2628610A1 (en) * 2010-11-10 2013-08-21 Flooring Technologies Ltd. Method for attaching a finish to a wooden material board
EP2452829A1 (en) * 2010-11-10 2012-05-16 Flooring Technologies Ltd. Method for attaching a finish to a wooden material board
US9238356B2 (en) 2010-11-10 2016-01-19 Flooring Technologies Ltd. Method for applying a decoration to a composite wood board
EP2699416B1 (en) 2011-04-18 2017-04-05 Guido Schulte Flooring element
DE102011002131A1 (en) 2011-04-18 2012-10-18 Guido Schulte floor element
DE202011110058U1 (en) 2011-04-18 2013-03-18 Guido Schulte floor element
WO2012142986A1 (en) 2011-04-18 2012-10-26 Guido Schulte Floor element
DE202011110057U1 (en) 2011-04-18 2013-08-12 Guido Schulte floor element
DE202011050027U1 (en) 2011-04-18 2011-08-01 Guido Schulte floor element
DE102012112562A1 (en) 2012-12-18 2014-06-18 Guido Schulte Floor element for use as decorative floor, has supporting plate with upper side coating, where click connection unit is provided on longitudinal side and on head side of supporting plate
DE102012112562B4 (en) 2012-12-18 2019-06-06 Guido Schulte floor element
DE202012013676U1 (en) 2012-12-18 2019-06-21 Guido Schulte floor element
EP3178652B1 (en) 2015-12-07 2018-06-06 Akzenta Paneele + Profile GmbH Decorative panel and method for manufacturing same

Also Published As

Publication number Publication date
DE102005042657A1 (en) 2007-04-05
ES2384880T5 (en) 2016-02-09
EP1762400B2 (en) 2015-09-09
ES2384880T3 (en) 2012-07-13
US20110059239A1 (en) 2011-03-10
PL1762400T3 (en) 2012-08-31
PL1762400T5 (en) 2016-07-29
US8475871B2 (en) 2013-07-02
DE102005042657B4 (en) 2010-12-30
EP1762400B1 (en) 2012-04-11
ATE553271T1 (en) 2012-04-15

Similar Documents

Publication Publication Date Title
EP1762400B1 (en) Floor panel having polyurethane layers and a decorative layer
EP1838936B1 (en) Cladding formed by panels having a strip flooring look
DE102006007976B4 (en) Process for refining a building board
DE10262235B4 (en) Particle board, in particular floor panel or furniture panel, and method for its production
DE60225475T2 (en) STRUCTURED PLATES WITH ADJUSTED SURFACE
EP1454763B2 (en) Decorative coating of a plate of wooden material
EP1574634B1 (en) Wooden material panel, in particular for floors
EP2452829B2 (en) Method for applying a decoration to a wooden material board
EP2082897B1 (en) Floor panel and method for its manufacture
DE20317527U1 (en) Laminated floorboard has a decorative overlay and color product components inserted into recesses which, together, give a variety of visual wood effects
DE102007043202A1 (en) Floor/wall/ceiling panel, has carrier plate made of fiber material, upper-sided solid wood layer constituted of stamped surface structure, and intermediate layer provided between carrier plate and wood layer
WO2014117887A1 (en) Support sheet for decorative panel
DE112004002175T5 (en) Process for the preparation of a decorative laminate with associated surface structure
DE102007044261B4 (en) Method for providing a roller arrangement for producing decors on a wood-based material surface
US7854986B2 (en) Building board and method for production
EP1876017B1 (en) Method for making a flooring from a plurality of flooring panels
DE10217919A1 (en) Press for production of laminate panels comprises a top tool incorporating a metal sheet with surface regions having different roughness values
EP2380747A2 (en) Method for providing panels
WO2015150192A1 (en) Laminate and method for producing same
WO1999001296A1 (en) Decorated laminate material and method for its production
DE102014104759B4 (en) Laminate
DE202004011161U1 (en) Plate-like means for covering ceilings and / or walls
EP2179864A1 (en) Method for finishing a carrier plate

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

17P Request for examination filed

Effective date: 20070518

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20080827

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 502006011264

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: B44C0005040000

Ipc: E04F0015100000

RIC1 Information provided on ipc code assigned before grant

Ipc: B44F 9/00 20060101ALI20111006BHEP

Ipc: B44C 5/04 20060101ALI20111006BHEP

Ipc: E04F 15/10 20060101AFI20111006BHEP

RTI1 Title (correction)

Free format text: FLOOR PANEL HAVING POLYURETHANE LAYERS AND A DECORATIVE LAYER

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: DE

Ref legal event code: R081

Ref document number: 502006011264

Country of ref document: DE

Owner name: FLOORING TECHNOLOGIES LTD., MT

Free format text: FORMER OWNER: FLOORING TECHNOLOGIES LTD., PIETA, MT

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 553271

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120415

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: BRAUNPAT BRAUN EDER AG

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502006011264

Country of ref document: DE

Effective date: 20120606

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2384880

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20120713

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20120411

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20120411

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120411

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120411

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120411

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120411

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120811

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120411

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120813

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120411

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120411

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120411

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120411

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120411

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120411

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120411

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: SPANOLUX N.V.- DIV. BALTERIO

Effective date: 20130111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120411

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120831

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502006011264

Country of ref document: DE

Effective date: 20130111

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PLAF Information modified related to communication of a notice of opposition and request to file observations + time limit

Free format text: ORIGINAL CODE: EPIDOSCOBS2

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120824

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120711

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120824

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060824

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120411

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502006011264

Country of ref document: DE

Representative=s name: GRAMM, LINS & PARTNER PATENT- UND RECHTSANWAEL, DE

27A Patent maintained in amended form

Effective date: 20150909

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R102

Ref document number: 502006011264

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: AELC

REG Reference to a national code

Ref country code: ES

Ref legal event code: DC2A

Ref document number: 2384880

Country of ref document: ES

Kind code of ref document: T5

Effective date: 20160209

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502006011264

Country of ref document: DE

Representative=s name: GRAMM, LINS & PARTNER PATENT- UND RECHTSANWAEL, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502006011264

Country of ref document: DE

Owner name: FLOORING TECHNOLOGIES LTD., MT

Free format text: FORMER OWNER: FLOORING TECHNOLOGIES LTD., PIETA, MT

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCOW

Free format text: NEW ADDRESS: SMARTCITY MALTA SCM01, OFFICE 406, RICASOLI, KALKARA SCM 1001 (MT)

REG Reference to a national code

Ref country code: BE

Ref legal event code: PD

Owner name: FLOORING TECHNOLOGIES LTD.; MT

Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), AUTRE, ADRESSE; FORMER OWNER NAME: FLOORING TECHNOLOGIES LTD.

Effective date: 20170921

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: NEW ADDRESS: HOLEESTRASSE 87, 4054 BASEL (CH)

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20190919

Year of fee payment: 14

Ref country code: FR

Payment date: 20190822

Year of fee payment: 14

Ref country code: TR

Payment date: 20190819

Year of fee payment: 14

Ref country code: DE

Payment date: 20190829

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20190821

Year of fee payment: 14

Ref country code: PL

Payment date: 20190819

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20190827

Year of fee payment: 14

Ref country code: AT

Payment date: 20190820

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20190826

Year of fee payment: 14

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502006011264

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 553271

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200824

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20200824

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200831

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200831

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200824

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210302

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200831

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200824

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20220110

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200825

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200824

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200824