DE10340856B4 - Method and apparatus for manufacturing a disc assembly for a vehicle, using the manufactured disc assembly - Google Patents
Method and apparatus for manufacturing a disc assembly for a vehicle, using the manufactured disc assembly Download PDFInfo
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- DE10340856B4 DE10340856B4 DE10340856A DE10340856A DE10340856B4 DE 10340856 B4 DE10340856 B4 DE 10340856B4 DE 10340856 A DE10340856 A DE 10340856A DE 10340856 A DE10340856 A DE 10340856A DE 10340856 B4 DE10340856 B4 DE 10340856B4
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- Prior art keywords
- disc
- tool halves
- halves
- tool
- film
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10431—Specific parts for the modulation of light incorporated into the laminated safety glass or glazing
- B32B17/10467—Variable transmission
- B32B17/10495—Variable transmission optoelectronic, i.e. optical valve
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10018—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising only one glass sheet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10376—Laminated safety glass or glazing containing metal wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/1077—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing polyurethane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10788—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing ethylene vinylacetate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/10889—Making laminated safety glass or glazing; Apparatus therefor shaping the sheets, e.g. by using a mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/10899—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin
- B32B17/10935—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin as a preformed layer, e.g. formed by extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
- B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
- B29C2043/3647—Membranes, diaphragms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2791/00—Shaping characteristics in general
- B29C2791/004—Shaping under special conditions
- B29C2791/006—Using vacuum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0047—Preventing air-inclusions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0065—Heat treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0073—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor of non-flat surfaces, e.g. curved, profiled
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- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/60—In a particular environment
- B32B2309/68—Vacuum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/08—Cars
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1866—Handling of layers or the laminate conforming the layers or laminate to a convex or concave profile
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
Verfahren zum Herstellen einer Scheibenanordnung für ein Fahrzeug, wobei eine Scheibe (40) und eine Kunststofffolie (42) zwecks Bildung eines Folienverbunds aufeinander liegend zwischen den Innenflächen (16, 18) zweier Werkzeughälften (12, 14) platziert werden, deren Form an die Form der Scheibe angepasst ist, wobei die beiden Werkzeughälften geschlossen werden, wobei für eine luftdichte Abdichtung des Raums zwischen den beiden geschlossenen Werkzeughälften gesorgt wird und die Werkzeughälften formschlüssig an dem Folienverbund anliegen, wobei der Raum zwischen den beiden geschlossenen Werkzeughälften evakuiert wird, wobei der Folienverbund einer Wärmebehandlung unterzogen wird, um die Kunststofffolie auf die Scheibe aufzulaminieren, und wobei die Werkzeughälften zwecks Entnahme der laminierten Scheibe wieder geöffnet werden.A method of making a disk assembly for a vehicle, wherein a disk (40) and a plastic film (42) are placed on top of each other between the inner surfaces (16, 18) of two tool halves (12, 14) to form a film composite, their shape conforming to the mold the disc is closed, the two mold halves are closed, providing an airtight seal the space between the two closed mold halves and the mold halves form fit against the film composite, wherein the space between the two closed mold halves is evacuated, wherein the film composite a Heat treatment is performed to laminate the plastic film on the disc, and wherein the tool halves are opened again for the removal of the laminated disc.
Description
Die vorliegende Erfindung betrifft ein Verfahren und eine Vorrichtung zum Herstellen einer Scheibenanordnung für ein Fahrzeug, wobei eine Kunststoffolie auf eine Scheibe auflaminiert wird.The The present invention relates to a method and an apparatus for producing a disc arrangement for a vehicle, wherein a Plastic film is laminated to a disc.
Das
Auflaminieren einer Kunststoffolie auf eine Scheibe erfolgt typischerweise,
indem die Kunststoffolie auf die Scheibe aufgelegt wird und der so
gebildete Folienverbund unter evakuierten Bedingungen einer Wärmebehandlung
unterzogen wird. Typischerweise wird dabei zusätzlich während der Wärmebehandlung die Folie mittels
einer externen Kraft auf die Scheibe gedrückt. Die Vakuumbedingungen
können
beispielsweise mittels eine Vakuumsacks, in welchen der Folienverbund
vor der Wärmebehandlung
platziert wird, oder mittels eines Vakuumlippenrings, welcher den
Umfangsrandbereich des Folienverbunds abdichtet, erzielt werden,
wobei der evakuierte Folienverbund dann zwecks Wärmebehandlung und Druckbeaufschlagung
in einen Autoklaven gebracht wird, welcher bei einem Überdruck von
mehreren bar arbeiten kann. Beispiele für solche Verfahren sind u.
a. in der
Ferner
ist es bekannt, zur Erzielung einer homogenen Laminatschicht während der
Wärmebehandlung
starre oder flexible Matrizen auf die auf die Scheibe aufgelegte
Folie zu pressen, siehe z. B.
In
der
In
der
In
der
Die
Bei der Verwendung einer Laminartormembran ist insbesondere bei der Verwendung gewölbter Scheiben die Qualität der laminierten Struktur oft nicht zufriedenstellend, da sich beispielsweise aufgrund der Wölbung der Scheibe die Membran nicht überall gleich ausdehnt, wodurch sich ungleichmäßige Anpressdruckverhältnisse ergeben können. Ferner ist die Membran in der Regel sehr anfällig und muss daher relativ oft ausgetauscht werden, was zu Produktionsausfällen führt. Ferner ergibt sich prinzipbedingt ein Druckunterschied von maximal 1 bar, was in vielen Anwendungsfällen zu gering ist, um eine optisch einwandfreie Oberfläche der Laminatstruktur zu erhalten at the use of a laminar membrane is particularly in the Use of domed windows the quality the laminated structure often unsatisfactory, as for example due to the curvature the disc does not cover the membrane everywhere equal expands, causing uneven contact pressure conditions can result. Furthermore, the membrane is usually very vulnerable and therefore relatively often be replaced, which leads to production losses. Furthermore, there is a principle a pressure difference of a maximum of 1 bar, which in many cases too is low to obtain a visually flawless surface of the laminate structure
Es ist Aufgabe der vorliegenden Erfindung, eine Vorrichtung und ein Verfahren zum Herstellen einer laminierten Scheibenanordnung für ein Fahrzeug zu schaffen, wobei eine möglichst große Ausfallsicherheit des Herstellungsprozesses sowie eine möglichst gute Homogenität der Laminatstruktur bei guter Qualität erzielt werden soll. Ferner soll zugleich eine möglichst einfache Herstellung der laminierten Scheibenanordnung ermöglicht werden.It Object of the present invention, an apparatus and a A method of manufacturing a laminated pane assembly for a vehicle create one as possible size Reliability of the manufacturing process as well as possible good homogeneity the laminate structure should be achieved with good quality. Further should at the same time a possible easy manufacture of the laminated disc assembly are made possible.
Diese Aufgabe wird erfindungsgemäß gelöst durch ein Verfahren gemäß Anspruch 1 sowie eine Vorrichtung gemäß Anspruch 14. Bei der erfindungsgemäßen Lösung ist vorteilhaft, dass dadurch, dass der Folienverbund zwischen den an die Form der Scheibe angepassten Innenflächen zweier Werkzeughälften platziert wird, deren Zwischenraum nach dem Schließen der Werkzeughälften evakuiert wird, einerseits auf die Verwendung einer Laminatormembran verzichtet werden kann und andererseits die Evakuierung, Wärmebehandlung und Anpressdruckbeaufschlagung des Folienverbunds in einem einzigen Verfahrensschritt bzw. Werkzeug ohne das Erfordernis der Verwendung eines Autoklaven ausgeführt werden kann. Auf diese Weise wird ein zuverlässiges und einfaches Herstellungsverfahren ermöglicht, wobei ferner auch der Raumbedarf der Vorrichtung möglichst gering gehalten werden kann. Aufgrund der Formanpassung der Werkzeughälfteninnenflächen an die Scheibenform kann auch ohne die Verwendung einer zusätzlichen Gegenform bzw. Matrize eine große Homogenität der Laminatstruktur und damit eine gute optische Qualität erzielt werden.This object is achieved by a method according to claim 1 and an apparatus according to claim 14. In the solution according to the invention is advantageous in that the foil composite is placed between the adapted to the shape of the disc inner surfaces of two mold halves, the gap after closing the mold halves is evacuated, on the one hand can be dispensed with the use of a laminate membrane and on the other hand, the evacuation, heat treatment and Anpressdruckbeaufschlagung the film composite in a single gene process or tool can be performed without the requirement of using an autoclave. In this way, a reliable and simple production method is made possible, wherein furthermore the space requirement of the device can be kept as low as possible. Due to the shape adaptation of the tool halves inner surfaces of the disc shape, a large homogeneity of the laminate structure and thus a good optical quality can be achieved without the use of an additional counter-mold or die.
Bei einer bevorzugten Ausgestaltung der Erfindung erfolgt die Wärmebehandlung des Folienverbunds mittels Erwärmen mindestens einer Werkzeughälfte mittels darin integrierter Heizmittel. Auf diese Weise kann auf einfache Weise bei geringer Wärmekapazität und guter Wärmeübertragung eine gute Temperatursteuerung des Laminationsvorgangs erzielt werden.at In a preferred embodiment of the invention, the heat treatment takes place of the film composite by means of heating at least one tool half by means of integrated heating means. That way you can up easy way with low heat capacity and good heat transfer a good temperature control of the lamination process can be achieved.
Bei einer weiteren bevorzugten Ausgestaltung der Erfindung werden die beiden Werkzeughälften in geschlossenem Zustand mit einer senkrecht zu der Scheibe von außen auf eine der Werkzeughälften wirkenden Kraft aufeinander gepresst. Auf diese Weise können auch ohne Verwendung eines Autoklaven hohe mechanische Drücke auf den Folienverbund erzielt werden, wodurch eine hohe Laminationsqualität erreicht werden kann.at Another preferred embodiment of the invention are the both tool halves in a closed state with a perpendicular to the disc of Outside acting on one of the tool halves Force pressed on each other. In this way, you can even without using a Autoclave high mechanical pressures be achieved on the film composite, whereby a high lamination quality achieved can be.
Weitere bevorzugte Ausgestaltungen der Erfindung ergeben sich aus den Unteransprüchen.Further preferred embodiments of the invention will become apparent from the dependent claims.
Im folgenden wird die Erfindung anhand der beigefügten Zeichnungen beispielhaft näher erläutert. Dabei zeigen:in the The following is an example of the invention with reference to the accompanying drawings explained in more detail. there demonstrate:
In
Die
obere Werkzeughälfte
Die
untere Werkzeughälfte
Bei
der Herstellung einer laminierten Scheibenanordnung mit der Vorrichtung
von
Nun
kann der Zwischenraum zwischen den beiden Werkzeughälften
Mittels
Beheizen der oberen Werkzeughälfte
Nach
Abschluß des
Laminationsvorgangs wird die obere Werkzeughälfte
Die
Innenflächen
Bei der Kunststoffolie kann es sich beispielsweise um eine Deckfolie, z. B. aus PET oder PC, handeln, die als Schutz vor mechanischen Einwirkungen auf die Scheibe bzw. zwischen der Scheibe und der Deckfolie liegende Elemente oder Schichten oder als Splitterschutz bei Beschädigung der Scheibe, insbesondere wenn diese als Glasscheibe ausgebildet ist, wirkt. Dabei wird zweckmäßigerweise eine Klebstoffschicht zwischen der Deckfolie und der Scheibe eingebracht, bei welcher es sich um einen Schmelzklebefolie, insbesondere aus PU, PVB oder EVA handeln kann. Es können auch elektrische Funktionselemente, insbesondere Leuchtmittel oder Funktionsschichten, z. B. als Leuchtmittel wirkende Funktionsschichten, zwischen der Scheibe und der Deckfolie eingebracht werden. Insbesondere können dabei die elektrischen Funktionselemente bzw. die Funktionsschichten direkt auf die Scheibe appliziert werden. Alternativ kann eine Folie mit elektrischer Funktion, insbesondere eine LCD- oder SPD-Folie zwischen der Scheibe und der Deckfolie einlaminiert werden.at the plastic film may be, for example, a cover film, z. B. from PET or PC, act as protection against mechanical Effects on the disc or between the disc and the cover sheet lying elements or layers or as splinter protection in case of damage Disc, especially if this is designed as a glass pane, acts. This is expediently a Adhesive layer between the cover sheet and the disc introduced, which is a hot melt adhesive film, in particular PU, PVB or EVA can act. It is also possible to use electrical functional elements, in particular bulbs or functional layers, eg. B. as a light source acting functional layers, between the disc and the cover sheet be introduced. In particular, while the electrical Functional elements or the functional layers directly on the disc be applied. Alternatively, a foil with electrical function, In particular, an LCD or SPD film between the disc and the Cover film are laminated.
Bei einer bevorzugten Anwendung wird das erfindungsgemäße Verfahren verwendet, um einen Glasdeckel eines Fahrzeugdaches an seiner Unterseite mit einer Splitterschutzfolie zu versehen.at a preferred application is the inventive method used to hold a glass cover of a vehicle roof at its bottom to be provided with an anti-shatter foil.
Grundsätzlich kann die Erfindung statt, wie gezeigt, für gekrümmte Scheiben auch für ebene Scheiben verwendet werden. Ferner sind auch Werkzeuge denkbar, in welchen bei jedem Laminationsschritt gleichzeitig mehrere Scheiben gleichzeitig verarbeitet werden.Basically the invention takes place, as shown, for curved disks even for flat panes be used. Furthermore, tools are also conceivable in which several slices simultaneously at each lamination step are processed.
In
In
In
den
In
In
- 1010
- Trägercarrier
- 1212
- untere Werkzeughälftelower tool half
- 1414
- obere Werkzeughälfteupper tool half
- 1616
-
Innenfläche von
12 Inside surface of12 - 1818
-
Innenfläche von
14 Inside surface of14 - 2020
- Anschlüsse für Heizung/KühlungConnections for heating / cooling
- 2222
- Vakuumanschlussvacuum connection
- 2424
- Dichtlippesealing lip
- 2626
- Scharnierhinge
- 2828
- Heizdrähteheating wires
- 4040
- Scheibedisc
- 4242
- Deckfoliecover sheet
- 4444
- SchmelzklebefolieMelt adhesive film
- 4646
- Heiz-/KühlkanäleHeating / cooling ducts
- 124124
- Dichtungpoetry
- 126126
- Ausnehmungrecess
- 128128
- Dichtlippensealing lips
- 130130
- Vorsprunghead Start
Claims (24)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE10340856A DE10340856B4 (en) | 2003-09-04 | 2003-09-04 | Method and apparatus for manufacturing a disc assembly for a vehicle, using the manufactured disc assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE10340856A DE10340856B4 (en) | 2003-09-04 | 2003-09-04 | Method and apparatus for manufacturing a disc assembly for a vehicle, using the manufactured disc assembly |
Publications (2)
Publication Number | Publication Date |
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DE10340856A1 DE10340856A1 (en) | 2005-04-07 |
DE10340856B4 true DE10340856B4 (en) | 2009-11-12 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102009019687B4 (en) * | 2009-04-30 | 2014-07-10 | Hans Gerd Stevens | Lamination apparatus and method for laminating and stacking component stacks |
CO2018000469A1 (en) * | 2017-11-30 | 2018-04-30 | Agp America Sa | Automotive laminate with invisible solid edge substrate compensation layer |
CN110561738A (en) * | 2019-08-26 | 2019-12-13 | 陈梅花 | Cover plate glass film sticking machine |
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WO1985002583A1 (en) * | 1983-12-08 | 1985-06-20 | Libbey-Owens-Ford Company | Vacuum system for use in manufacturing laminated glass |
US4999246A (en) * | 1987-02-26 | 1991-03-12 | Pda Engineering | Glass laminated structure, laminating apparatus, and methodology |
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US5631089A (en) * | 1991-07-30 | 1997-05-20 | E. I. Du Pont De Nemours And Company | Preparation of glass/plastic laminates having improved optical quality |
DE19712145C1 (en) * | 1997-03-22 | 1998-04-23 | Sekurit Saint Gobain Deutsch | Laminated glass production at reduced cost |
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-
2003
- 2003-09-04 DE DE10340856A patent/DE10340856B4/en not_active Expired - Fee Related
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US3806387A (en) * | 1970-12-11 | 1974-04-23 | Saint Gobain | Safety glazings and methods of making them |
US3960627A (en) * | 1973-10-15 | 1976-06-01 | Saint-Gobain Industries | Manufacture of glazing |
DE3145698A1 (en) * | 1981-11-19 | 1983-05-26 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Apparatus for producing components from fibre-reinforced materials |
WO1985002583A1 (en) * | 1983-12-08 | 1985-06-20 | Libbey-Owens-Ford Company | Vacuum system for use in manufacturing laminated glass |
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US5536347A (en) * | 1994-09-22 | 1996-07-16 | Monsanto Company | No autoclave process for forming a safety glass laminate |
DE19712145C1 (en) * | 1997-03-22 | 1998-04-23 | Sekurit Saint Gobain Deutsch | Laminated glass production at reduced cost |
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DE19903171C2 (en) * | 1999-01-27 | 2003-03-20 | Saint Gobain Sekurit D Gmbh | Method and device for laminating composite panes |
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DE10340856A1 (en) | 2005-04-07 |
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