WO1990010679A3 - Process for reversibly fastening webs of large surface area to backings - Google Patents

Process for reversibly fastening webs of large surface area to backings Download PDF

Info

Publication number
WO1990010679A3
WO1990010679A3 PCT/DE1990/000155 DE9000155W WO9010679A3 WO 1990010679 A3 WO1990010679 A3 WO 1990010679A3 DE 9000155 W DE9000155 W DE 9000155W WO 9010679 A3 WO9010679 A3 WO 9010679A3
Authority
WO
WIPO (PCT)
Prior art keywords
webs
backing
backings
surface area
large surface
Prior art date
Application number
PCT/DE1990/000155
Other languages
German (de)
French (fr)
Other versions
WO1990010679A2 (en
Inventor
Michael Gerhardt
Original Assignee
Kasper Claudia
Michael Gerhardt
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
Application filed by Kasper Claudia, Michael Gerhardt filed Critical Kasper Claudia
Publication of WO1990010679A2 publication Critical patent/WO1990010679A2/en
Publication of WO1990010679A3 publication Critical patent/WO1990010679A3/en

Links

Classifications

    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/45—Joining of substantially the whole surface of the articles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G27/00—Floor fabrics; Fastenings therefor
    • A47G27/04—Carpet fasteners; Carpet-expanding devices ; Laying carpeting; Tools therefor
    • A47G27/0437—Laying carpeting, e.g. wall-to-wall carpeting
    • A47G27/0443—Laying carpeting, e.g. wall-to-wall carpeting using hot-melt adhesives; Irons therefor
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
    • B29C65/1425—Microwave radiation
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/836—Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
    • B29C66/8362—Rollers, cylinders or drums moving relative to and tangentially to the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/865—Independently movable welding apparatus, e.g. on wheels
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/005—Methods or materials for repairing pavings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D15/00—Apparatus or tools for roof working
    • E04D15/04—Apparatus or tools for roof working for roof coverings comprising slabs, sheets or flexible material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/20—Implements for finishing work on buildings for laying flooring
    • E04F21/22—Implements for finishing work on buildings for laying flooring of single elements, e.g. flooring cramps ; flexible webs
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined

Abstract

Process for reversibly fastening webs of large surface area to backings, in which the webs are firmly bonded or welded to the backing. The webs, which are coated with a hot-melt adhesive or heat-sealable material in which finely divided electrically conductive material is incorporated, are irradiated with electromagnetic waves with a wavelength in the range 2 to 300 GHz. This process is reversible, i.e., the fastening can be undone by further irradiation. The process can be used to fasten floor coverings to floors or roof panels to roofs, for surfacing or repairing roads with tar and bitumen and in dam building to construct watertight walls. Also described are devices for implementing the process, which consist of a mobile frame (1) with one or more pressure rollers (8), a microwave generator (2), a hollow conductor (3) which bundles the waves and directs the beams through a radiation chamber (4) onto a backing (5). This device can also be designed so that the radiation chamber (4) is replaced by metal or metal alloy guide rails (6) which project from the hollow conductor (3) and open into irradiation channels (7) arranged parallel to the backing.
PCT/DE1990/000155 1989-03-06 1990-03-05 Process for reversibly fastening webs of large surface area to backings WO1990010679A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3907144A DE3907144A1 (en) 1989-03-06 1989-03-06 METHOD FOR REVERSIBLY FASTENING LARGE AREAS ON SUBSTRATES
DEP3907144.8 1989-03-06

Publications (2)

Publication Number Publication Date
WO1990010679A2 WO1990010679A2 (en) 1990-09-20
WO1990010679A3 true WO1990010679A3 (en) 1991-01-24

Family

ID=6375632

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1990/000155 WO1990010679A2 (en) 1989-03-06 1990-03-05 Process for reversibly fastening webs of large surface area to backings

Country Status (2)

Country Link
DE (1) DE3907144A1 (en)
WO (1) WO1990010679A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4328108A1 (en) * 1993-08-20 1995-02-23 Dieter Klemm Adhesive for floor coverings, and method of loosening a floor covering
AU3907897A (en) * 1996-08-05 1998-02-25 Senco Products Inc. Method of adhering roll goods to a work surface
GB2516946B (en) * 2013-08-08 2017-01-18 Mircopply Ltd Application of Plastic to Substrates
EP3825370A1 (en) * 2019-11-20 2021-05-26 MM Infra GmbH & Co. KG Melt adhesive and its use
CN113152229A (en) * 2021-03-25 2021-07-23 江为志 Intelligent asphalt road water-cooling microwave maintenance vehicle and cooling control method

Citations (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH368248A (en) * 1956-12-24 1963-03-31 Miwag Mikrowellen Ag Device for treating objects in the microwave field
GB1037077A (en) * 1962-04-05 1966-07-27 Litton Industries Inc Improvements in or relating to processes using microwave heating
FR1551911A (en) * 1966-08-15 1969-01-03
FR2014059A1 (en) * 1968-07-31 1970-04-10 Grace W R Ltd
US3519517A (en) * 1966-09-30 1970-07-07 Raytheon Co Method of and means for microwave heating of organic materials
GB1216654A (en) * 1966-12-19 1970-12-23 Michael Anley Malet Apparatus for cracking a structure
US3581038A (en) * 1969-05-02 1971-05-25 Varian Associates Microwave applicator employing a broadside radiator in a conductive enclosure
DE2154856A1 (en) * 1970-11-06 1972-05-10 Raffinage Cie Francaise Foil welding device
FR2171287A1 (en) * 1972-02-10 1973-09-21 Oceanography Int Corp
US3851132A (en) * 1973-12-10 1974-11-26 Canadian Patents Dev Parallel plate microwave applicator
FR2348957A1 (en) * 1976-04-21 1977-11-18 Weber & Broutin Sa PROCESS, APPARATUS AND PRODUCT BASED ON THERMOFUSIBLE ADHESIVE FOR THE ASSEMBLY OF A COATING ELEMENT TO A SUPPORT
FR2412221A1 (en) * 1977-12-14 1979-07-13 Electricite De France Homogeneous field microwave oven - is fed by slotted coaxial cables wrapped over its inside walls
NL7907601A (en) * 1979-10-15 1981-04-21 Harm Dinand Eshuis Cornelis Mo EM wave heating technique for asphaltic material - uses microwaves pref. in ranges 10 to 20 MHZ or 2300 to 2500 MHZ to maintain temp. in range 150 to 170 degrees
FR2481561A1 (en) * 1980-04-11 1981-10-30 Auhfa Applic Hyperfrequences A Portable microwave generator for heating in e.g. weed-killing - has compact housing containing all elements for concentrating energy over required area and operates from remote power source
FR2490057A1 (en) * 1980-09-08 1982-03-12 Applic Micro Ondes Ste Fse Microwave welding of dielectric materials using metallic strip - uses metallic cpd. which absorbs microwaves to heat plastics film permeable to microwaves
WO1984003426A1 (en) * 1983-03-03 1984-09-13 Helmut Piller Method and device for glueing floor coatings, as well as floor c oating used to implement such method
EP0123045A1 (en) * 1983-02-25 1984-10-31 Jürg Grossmann Method of bonding coverings such as carpetings or wall coverings or the like to an opposite surface, means therefore, as well as covering therefore
US4637145A (en) * 1982-11-24 1987-01-20 House Food Industrial Company Ltd. Low pressure microwave drying apparatus
DE3545600A1 (en) * 1985-12-21 1987-06-25 Henkel Kgaa Laying substrate with adhesive coating and its use for the adhesive bonding of floor coverings
EP0314548A2 (en) * 1987-10-27 1989-05-03 Axter Impervious covering, processes for the joining or fixing thereof and apparatus employing such processes
EP0316557A2 (en) * 1987-11-16 1989-05-24 UZIN-Werk Georg Utz GmbH & Co.KG Microwaves-activable hot melt adhesive
JPH01178603A (en) * 1988-01-07 1989-07-14 Sumitomo Metal Ind Ltd Asphalt compounding agent of microwave irradiation heat generation type
EP0331765A1 (en) * 1988-03-05 1989-09-13 Paul Bauder GmbH & Co. Method for laying and sealing bituminous sealing membranes, and sealing membrane for carrying out this method

Patent Citations (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH368248A (en) * 1956-12-24 1963-03-31 Miwag Mikrowellen Ag Device for treating objects in the microwave field
GB1037077A (en) * 1962-04-05 1966-07-27 Litton Industries Inc Improvements in or relating to processes using microwave heating
FR1551911A (en) * 1966-08-15 1969-01-03
US3519517A (en) * 1966-09-30 1970-07-07 Raytheon Co Method of and means for microwave heating of organic materials
GB1216654A (en) * 1966-12-19 1970-12-23 Michael Anley Malet Apparatus for cracking a structure
FR2014059A1 (en) * 1968-07-31 1970-04-10 Grace W R Ltd
US3581038A (en) * 1969-05-02 1971-05-25 Varian Associates Microwave applicator employing a broadside radiator in a conductive enclosure
DE2154856A1 (en) * 1970-11-06 1972-05-10 Raffinage Cie Francaise Foil welding device
FR2171287A1 (en) * 1972-02-10 1973-09-21 Oceanography Int Corp
US3851132A (en) * 1973-12-10 1974-11-26 Canadian Patents Dev Parallel plate microwave applicator
FR2348957A1 (en) * 1976-04-21 1977-11-18 Weber & Broutin Sa PROCESS, APPARATUS AND PRODUCT BASED ON THERMOFUSIBLE ADHESIVE FOR THE ASSEMBLY OF A COATING ELEMENT TO A SUPPORT
FR2412221A1 (en) * 1977-12-14 1979-07-13 Electricite De France Homogeneous field microwave oven - is fed by slotted coaxial cables wrapped over its inside walls
NL7907601A (en) * 1979-10-15 1981-04-21 Harm Dinand Eshuis Cornelis Mo EM wave heating technique for asphaltic material - uses microwaves pref. in ranges 10 to 20 MHZ or 2300 to 2500 MHZ to maintain temp. in range 150 to 170 degrees
FR2481561A1 (en) * 1980-04-11 1981-10-30 Auhfa Applic Hyperfrequences A Portable microwave generator for heating in e.g. weed-killing - has compact housing containing all elements for concentrating energy over required area and operates from remote power source
FR2490057A1 (en) * 1980-09-08 1982-03-12 Applic Micro Ondes Ste Fse Microwave welding of dielectric materials using metallic strip - uses metallic cpd. which absorbs microwaves to heat plastics film permeable to microwaves
US4637145A (en) * 1982-11-24 1987-01-20 House Food Industrial Company Ltd. Low pressure microwave drying apparatus
EP0123045A1 (en) * 1983-02-25 1984-10-31 Jürg Grossmann Method of bonding coverings such as carpetings or wall coverings or the like to an opposite surface, means therefore, as well as covering therefore
WO1984003426A1 (en) * 1983-03-03 1984-09-13 Helmut Piller Method and device for glueing floor coatings, as well as floor c oating used to implement such method
DE3545600A1 (en) * 1985-12-21 1987-06-25 Henkel Kgaa Laying substrate with adhesive coating and its use for the adhesive bonding of floor coverings
EP0314548A2 (en) * 1987-10-27 1989-05-03 Axter Impervious covering, processes for the joining or fixing thereof and apparatus employing such processes
EP0316557A2 (en) * 1987-11-16 1989-05-24 UZIN-Werk Georg Utz GmbH & Co.KG Microwaves-activable hot melt adhesive
JPH01178603A (en) * 1988-01-07 1989-07-14 Sumitomo Metal Ind Ltd Asphalt compounding agent of microwave irradiation heat generation type
EP0331765A1 (en) * 1988-03-05 1989-09-13 Paul Bauder GmbH & Co. Method for laying and sealing bituminous sealing membranes, and sealing membrane for carrying out this method

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Inter Electronique, Nr. 234, 28 Februar 1977, J.-P. JOLIVET: "L'Utilisation des Micro-ondes Limitee par le Cout des Investissements", seiten 39-43 siehe seite 42, tabelle *
PATENT ABSTRACTS OF JAPAN, Band 13, Nr. 458 (M-880) (3806), 17. Oktober 1989 & JP, A, 1178603 (Sumitomo Metal Ind. Ltd) 14. Juli 1989 siehe die Zusammenfassung *

Also Published As

Publication number Publication date
WO1990010679A2 (en) 1990-09-20
DE3907144A1 (en) 1990-09-13

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