| Patents for B32B 37 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding (41,047) |
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| 09/04/1990 | US4954204 Presser member for contoured surfaces |
| 09/04/1990 | US4953287 Thermal-bonding process and apparatus |
| 09/03/1990 | CA2011249A1 Bonding sheet materials together |
| 08/28/1990 | US4952266 Method of assembling chemical analysis slide |
| 08/22/1990 | EP0383435A1 Portable electronic token |
| 08/22/1990 | EP0382936A2 Elimination of voids in vacuum-laminated solder mask-coated printed-circuit boards by fluid pressurizing |
| 08/16/1990 | EP0382420A2 Microstructure-bearing composite plastic articles and method of making |
| 08/14/1990 | US4948656 Metallic core |
| 08/08/1990 | EP0380651A1 Latex fusion bonded pile carpets and carpet tile |
| 08/07/1990 | USRE33288 Automatic laminator |
| 08/07/1990 | US4946531 Process for hardcoating polycarbonate sheet |
| 08/07/1990 | US4946524 Applicator and method for applying dry film solder mask on a board |
| 07/31/1990 | US4944972 Coextrusion apparatus, methods, and related films and packages |
| 07/26/1990 | WO1990008365A1 Portable electronic token |
| 07/26/1990 | CA2025239A1 Portable electronic token |
| 07/25/1990 | CN1044068A Waterproof recording material having ground patterns and its manufacturing method |
| 07/18/1990 | EP0377843A2 Process and system for the production of a porous web provided with adhesive on one side |
| 07/18/1990 | EP0377651A1 Elastomeric ball pressurizing method for adhesive bonding of assemblies |
| 07/18/1990 | EP0377564A1 Encapsulated assemblage and method of making. |
| 07/17/1990 | US4942094 Water resistant, electrical insulation, heat resistant laminate |
| 07/17/1990 | US4941935 Process for high speed coating of substrates |
| 07/11/1990 | EP0376993A1 A method of embodying multi-ply laminates with an external ply in quality wood or vegetable tissue, for veneering and for use in manufacturing stitched goods, and the product obtained with such a method. |
| 07/11/1990 | CN1043800A Improved conformation of vacuum-laminated solder mask coated printed circuit boards by fluid pressurizing |
| 07/11/1990 | CN1043799A Bubble free film/liquid solder mask-coated printed circuit boards by fluid pressurizing |
| 07/04/1990 | EP0376010A2 Method of manufacturing a coated, molded laminate automobile or vehicle body part |
| 07/03/1990 | US4939040 Foods, gas barrier |
| 06/28/1990 | WO1990007065A1 Mechanical devices and structures |
| 06/27/1990 | EP0374809A2 Bubble free film/liquid solder mask-coated printed circuit boards by fluid pressurizing |
| 06/27/1990 | EP0374632A2 Gas-tight multi-layer films which can be hot laminated |
| 06/27/1990 | EP0374327A1 Method and apparatus for compressing a self-supporting web |
| 06/26/1990 | US4937121 Process for preparing polymeric materials for application to printed circuits |
| 06/26/1990 | US4936938 Process of making roofing material |
| 06/26/1990 | CA1270738A1 Sheet-like reinforced material |
| 06/23/1990 | CA2006211A1 Bubble free film/liquid solder mask-coated printed circuit boards by fluid pressurizing |
| 06/23/1990 | CA2006206A1 Conformatioin of vacuum-laminated solder mask coated printed circuit boards by fluid pressurizing |
| 06/22/1990 | CA2006593A1 Process and materials for coating plastic components in the mold |
| 06/21/1990 | CA2005968A1 Heat-laminatable, gas-barrier multi-layer films |
| 06/19/1990 | US4935298 Water-resistant support material for light-sensitive materials |
| 06/19/1990 | US4935287 Stretchable laminate constructions |
| 06/14/1990 | WO1990006265A1 Antistatic sheet material, package and method of making |
| 06/14/1990 | WO1990006233A1 Method for producing coverings for floors or walls and products obtained |
| 06/14/1990 | WO1990006228A1 Method of attaching a composite elastic material to an article |
| 06/14/1990 | WO1990006222A1 Composites of paper and plastic film, corrugated paperboard incorporating said composites, and methods of making |
| 06/13/1990 | EP0373005A2 Wet lamination apparatus |
| 06/13/1990 | EP0372505A2 Method for producing reinforced thermoplastic composite-metallic foil laminated articles |
| 06/12/1990 | US4933231 Abrasion resistant, high strength composite padded fabric material |
| 06/06/1990 | EP0371413A2 Process for hardcoating polycarbonate sheet |
| 06/06/1990 | EP0371301A2 Process for the production of an identity card, and an identity card produced by this process |
| 06/06/1990 | EP0371289A1 Machine for applying composite material and presser assembly therefor |
| 06/05/1990 | US4931364 Polyarylate-polyethylene composite laminated structures |
| 06/05/1990 | US4931129 Carpets |
| 05/31/1990 | WO1990005633A1 Laminates, panels and means for joining them |
| 05/31/1990 | DE3840377A1 Process and apparatus for producing building boards |
| 05/29/1990 | US4929483 Auto panels, multilayer |
| 05/29/1990 | US4929474 Method of making high quality extrusion coated paper for quality printing |
| 05/23/1990 | EP0369447A2 Laminated film and manufacturing method of the same |
| 05/23/1990 | CA2003638A1 Laminates, panels and means for joining them |
| 05/22/1990 | US4927733 Conformation of vacuum - laminated solder mask coated printed circuit boards by fluid pressurizing |
| 05/22/1990 | US4927581 Method for shaping fiber reinforced resin matrix materials |
| 05/22/1990 | US4927482 Method and apparatus for producing tread strips for automotive vehicle tires |
| 05/15/1990 | US4925734 Glazing laminates |
| 05/15/1990 | US4925714 Coextruded core laminates |
| 05/15/1990 | US4925512 Encapsulation rod with flexible thermoplastic resin, calendering, cutting |
| 05/09/1990 | EP0367441A2 Method for matting |
| 05/09/1990 | EP0366979A2 Improved interleaf layer in fiber reinforced resin laminate composites |
| 05/09/1990 | CN1041914A Process and apparatus for continuous production of laminates |
| 05/08/1990 | US4923555 Apparatus for steam lamination |
| 05/08/1990 | US4923545 Method of insetting predesigned disbond areas into composite laminates |
| 05/03/1990 | WO1990004514A1 Pre-sewn letter and method |
| 05/02/1990 | EP0365677A1 Molding method and apparatus for laminated molded article |
| 05/01/1990 | US4921569 Double band press including electric current means |
| 05/01/1990 | US4921566 Apparatus for the laminating and cutting of photoresist webs |
| 05/01/1990 | US4921556 Wrinkle free lamination method for releasably laminated, stretched webs |
| 04/25/1990 | EP0365297A2 Apparatus and method for shaping fiber reinforced resin matrix materials and product thereof |
| 04/25/1990 | CN1007712B Method and device for pressure lamination utilizing fluid medium |
| 04/24/1990 | US4919855 Process for producing a blow-molded container |
| 04/24/1990 | US4919741 Used for license plates, signs; a low tack, heat-activated adhesive on the surface of a plate blank |
| 04/19/1990 | WO1990003887A1 Laminate and process for producing same |
| 04/19/1990 | DE3835027A1 Method and device for the continuous production of multilayer circuits |
| 04/19/1990 | CA2000975A1 Apparatus and method for shaping fiber reinforced resin matrix materials and product thereof |
| 04/18/1990 | EP0364087A1 Cross web layer application device |
| 04/18/1990 | EP0363794A2 Method and apparatus for the continuous production of laminates |
| 04/18/1990 | EP0363691A2 Heat-sealing machine |
| 04/18/1990 | CN1041311A Process for preparing thermoplastic elastomer laminates |
| 04/17/1990 | US4917844 Method of manufacturing laminate product |
| 04/17/1990 | CA1267762A1 Process and device for producing a plastic sheet with high optical properties |
| 04/12/1990 | DE3834263A1 Process for improving the surfaces of mouldings of wood-based materials, extending over the side faces |
| 04/03/1990 | US4913976 Diene-ethylene-propylene terpolymer/polypropylene bonding, used in glass run channels |
| 04/03/1990 | US4913926 Curl free ion deposition label printing |
| 04/03/1990 | US4913760 Method of manufacturing a dried, thermoformable, paint-coated sheet material having gloss and smoothness |
| 04/03/1990 | US4913757 Method of producing a mat consisting of filament loop aggregations |
| 03/28/1990 | EP0360758A2 Method for producing conduit parts of plastics, an inorganic filler and glass fibres by centrifugal casting, and conduit part produced by this method |
| 03/28/1990 | EP0360577A2 Process for preparing thermoplastic elastomer laminates |
| 03/28/1990 | EP0360269A2 Thin film adhering method and thin film adhering apparatus |
| 03/28/1990 | CN1040759A Sealing device on slip face for double band press |
| 03/22/1990 | WO1990002540A1 Stretchable but stable film and fastening tape |
| 03/21/1990 | EP0359057A1 A method and an arrangement for the manufacture of a laminated material strip |
| 03/20/1990 | US4909891 Temporarily bonding film onto a substrate; containing heat insulator |
| 03/20/1990 | US4909890 Apparatus for protective film lamination |
| 03/20/1990 | US4909886 Process for producing copper-clad laminate |