| Patents for B32B 37 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding (41,047) |
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| 11/18/1980 | CA1089615A1 Method and apparatus for making self-adhesive covering and insulating films |
| 11/11/1980 | US4233341 Cellulose hydrate base, adhesive layer, vinylidene copolymer layer |
| 11/04/1980 | US4231832 Process of manufacturing laminated web |
| 10/28/1980 | CA1088409A1 Glass fibre reinforced foam and method of making same |
| 10/21/1980 | CA1087908A1 Process for preparing packaging material suitable for sausage casings and articles manufactured therefrom |
| 10/15/1980 | EP0016945A1 Reinforced impact resistant resin structure and its related process of manufacture |
| 10/15/1980 | EP0016835A1 Hot melt adhesive for elastic banding and methods for utilizing the same. |
| 10/14/1980 | US4228215 High density polyethylene |
| 10/07/1980 | US4226664 Laminating apparatus |
| 10/07/1980 | CA1087045A1 Plastic bearing materials |
| 10/07/1980 | CA1086940A1 Method of making a display panel |
| 10/01/1980 | EP0016377A1 Process for applying a surface-finish layer to a substrate |
| 09/30/1980 | CA1086627A1 Thermoplastics articles having a surface fused to cloth |
| 09/30/1980 | CA1086625A1 Printed textile web material |
| 09/23/1980 | US4224376 Adding crosslinking agent to polyester or polyurethane hot melt adhesives |
| 09/17/1980 | EP0015785A1 Layered materials based on phenolic resins and process for preparing same |
| 09/17/1980 | EP0015561A1 Process for the production of laminates of iron or steel and a polyolefin |
| 09/16/1980 | US4222808 Ski manufacturing process |
| 09/16/1980 | US4222803 Heat shrinking and stretching |
| 09/03/1980 | EP0015209A1 Apparatus for assembling glass sheets and/or plastic sheets |
| 09/02/1980 | US4220491 Method for forming an accurately assembled laminate utilizing a vacuum holding press |
| 09/02/1980 | US4220490 Method of making a laminate with removable scored paper backing |
| 09/02/1980 | CA1084786A1 Method and apparatus for manufacturing an even laminated product by extrusion |
| 08/20/1980 | EP0014664A2 Method and machine for manufacturing composite articles, especially a tray for conditioning perishable products. |
| 08/12/1980 | US4217168 Magnetic core formed from laminations |
| 08/05/1980 | US4216047 No-bleed curing of composites |
| 08/05/1980 | US4216046 Manufacture of articles of polyvinyl chloride foil with sealed-in reinforcement material |
| 07/29/1980 | US4215170 Coating on transfer agent, varnishing, curing varnish, separation |
| 07/29/1980 | US4214936 Lamination process |
| 07/23/1980 | EP0013557A2 Method of laminating sheets and a press comprising two plates for the application of this method |
| 07/22/1980 | US4213487 Laminate of metal with thermoplastic material |
| 07/15/1980 | CA1081587A1 Method for producing an adhesive-coated high-strength steel reinforcing member |
| 07/09/1980 | EP0013089A1 Laminates of cloth or other sheet material and filled crystalline polypropylenes and a method for making them |
| 07/09/1980 | EP0012862A2 Process for the electroless plating of an insulating substrate |
| 07/08/1980 | US4211590 Method of making perforated contoured trim panel |
| 07/08/1980 | CA1080925A1 Helical rib reinforced laminate |
| 06/24/1980 | CA1079919A1 Method for making structural foams with facing sheets |
| 06/17/1980 | CA1079560A1 Method and a machine for producing cellular latticework |
| 06/10/1980 | US4207278 Method for preparing a composite foamed resin article having a metallic layer |
| 06/03/1980 | CA1078719A1 Method and apparatus for manufacturing curved bodies of fiber reinforced plastic |
| 05/27/1980 | US4205107 Endless composite sheet material |
| 05/27/1980 | CA1078532A1 Diffusion bonding of crystals |
| 05/27/1980 | CA1078247A1 Heat shrinkable laminate |
| 05/20/1980 | US4203195 Method of production of vibration absorbing metallic material |
| 05/14/1980 | EP0010895A1 Method of making laminates of thermoplastic polymers by a single-channel coextrusion process and melt injector block for use therein |
| 05/13/1980 | US4202851 Method of preparing a sheet-formed product |
| 05/13/1980 | US4202552 Heat shield and apparatus comprising same |
| 04/29/1980 | CA1076465A1 Process for the manufacture of an article of laminated plastics having improved surface characteristics |
| 04/22/1980 | US4199635 Decorative, for interiors of automobiles and boats |
| 04/22/1980 | US4199391 Heat sealing adhesive |
| 04/22/1980 | CA1076062A1 Plural coated article and process for making same |
| 04/22/1980 | CA1076014A1 Heat and sound insulator of curved corrugated paperboard and method of shaping same |
| 04/17/1980 | WO1980000720A1 Manufacture of tubular laminates |
| 04/17/1980 | WO1980000676A1 Hot melt adhesive for elastic banding and method for utilizing the same |
| 04/16/1980 | EP0009884A1 Process for preparing a flexible coated heat-sealable packaging film |
| 04/02/1980 | EP0009402A1 A method of forming laminated hoses and laminated hoses obtained |
| 03/19/1980 | EP0008934A1 Laminated film or sheet structure and processes for its production |
| 03/04/1980 | CA1072872A1 Method and apparatus for continuously attaching discrete, stretched elastic strands to disposable absorbent products |
| 02/26/1980 | US4190478 Process and apparatus for production of faced or laminated sheets |
| 02/12/1980 | US4188445 Nonshrinking, high strength |
| 02/12/1980 | US4188253 Machine for the fabrication of plasticboard |
| 02/12/1980 | US4188026 Paper sheet feeding device |
| 02/12/1980 | CA1071518A1 Method of film coating articles |
| 02/05/1980 | CA1071086A1 Laminates of polyethylene foam with an anisotropic pore structure |
| 01/22/1980 | US4184906 Plastic layer between sheets, autoclaving, curing |
| 01/22/1980 | US4184905 Bonding to layer of thermoplastic resin, pressing inot shape |
| 01/22/1980 | US4184904 Method for producing sheet material |
| 01/15/1980 | US4183986 Method for making straps |
| 01/15/1980 | CA1069811A1 Process for laminating pressure-sensitive material |
| 01/08/1980 | US4182700 Elastomeric polyurethane film containing dispersed discrete aggregates of liquid crystal and method of making the same |
| 01/08/1980 | CA1069426A1 Film laminates having a reirradiated layer |
| 12/27/1979 | WO1979001149A1 A method of manufacturing a laminate |
| 12/25/1979 | US4179760 Marble-patterned bathtub, basin or sink |
| 12/18/1979 | CA1068177A1 Process for coating sheet substrates with thermoplastic polymer |
| 12/12/1979 | EP0006080A1 A method of manufacturing a laminate |
| 12/04/1979 | US4177306 Transmits greater shear forces |
| 11/27/1979 | US4175868 Process for incorporating reinforcing fibers in cementing matrices, using an apparatus comprising vibrating trays |
| 10/30/1979 | US4172750 Pre-fabricated packages for identification cards |
| 10/30/1979 | US4172745 Method of making automotive trim strip laminate |
| 10/23/1979 | CA1064781A1 Method of heat lamination and laminate product |
| 10/23/1979 | CA1064663A1 Method for manufacturing of packaging-container blanks |
| 10/09/1979 | US4170674 Composite board structure using a corrugated fiberboard and a method of and an apparatus for producing the composite board structure |
| 10/04/1979 | WO1979000751A1 Method and machine for cutting sheet material |
| 09/19/1979 | EP0004193A1 Method and machine for cutting sheet material |
| 09/11/1979 | US4167431 Method of heat lamination and laminated product |
| 09/05/1979 | EP0003874A2 Laminated web and process of manufacturing |
| 08/28/1979 | CA1061067A1 Oriented nylon and laminates thereof |
| 08/08/1979 | EP0003274A1 o-Substituted (+)-cyanidan-3-ol derivatives, method for their preparation, as well as pharmaceutical compositions containing these compounds and their preparation |
| 08/07/1979 | US4163684 Method and apparatus for strip laminating |
| 08/07/1979 | US4163640 Apparatus for extruding a honeycomb structural body |
| 07/24/1979 | CA1058911A1 Multiple power path concentric speed reducer |
| 07/10/1979 | US4160852 Production of sterile packages |
| 07/10/1979 | US4160521 Fibre-reinforced rotor |
| 06/19/1979 | US4158713 Composition board with improved polymeric skin and method of preparing same |
| 06/19/1979 | US4158587 Method of producing laminated sheets using laminated pouch support |
| 06/05/1979 | US4157415 Laminated panel construction and method of making same |
| 05/29/1979 | CA1055421A Process and apparatus for the curing of coatings on sensitive substrates by electron irradiation |
| 05/16/1979 | EP0001954A1 Process for the manufacture of safety glass and product obtained according to this process |
| 05/15/1979 | US4154882 High pressure decorative laminate having registered color and embossing |
| 05/08/1979 | CA1053950A1 Method and apparatus for applying secondary layer on board surface |