Patents
Sitemap › B32 - Layered products › B32B - Layered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form › B32B 37 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
Patents for B32B 37 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding (41,047)
10/1991
10/29/1991US5061534 First layer of ethylene-vinyl alcohol copolymer, second and third of vinylidene chloride copolymers and an adhesive; peel strength
10/29/1991US5061336 Coating walls with adhesion promoter, filling with gelable material, adjustable heating, gelation yield, void-free gel
10/29/1991US5061333 Vacuum packaging sheet material with film material; hermetic sealing, press-bonding, breaking resistance
10/29/1991CA2040015A1 Applying apparatus
10/29/1991CA1291494C Fiber reinforced braided ski core and method and apparatus for making same
10/28/1991CA2041138A1 Process for producing a composite material sheet incorporating a powred methyl polymethacrylate plate bonded to a thermoplastic backing, and products obtained therefrom
10/24/1991WO1991016198A1 Method of laminating glass
10/23/1991EP0452814A1 Method of forming a plastic plate
10/22/1991US5059486 Self-healing rubber article and method
10/22/1991US5059460 Dual layer of chromium metal and chromium oxide on steel; adhesion of polyester layer by melting; cans; beverages; aerosols
10/22/1991CA1290917C Fabric lamination of unitary backed hot melt constructed carpet tile
10/18/1991CA2040564A1 Method and device for manufacturing a composite web
10/16/1991EP0451680A2 Process for producing propylene resin formed articles with hard coat
10/16/1991EP0451455A2 Method and apparatus for the manufacture of laminates from plastic sheets
10/16/1991EP0451186A1 Method and apparatus for the manufacture of mineral wool plates.
10/16/1991CN1055322A Improved protected conductive foll assemblage and procedure for preparing same using static electrical forces
10/15/1991US5057097 Stretchable but stable film and fastening tape
10/15/1991CA1290674C Method of making laminated articles and articles made therefrom
10/10/1991DE4030609A1 Connection of film layer to base of PCB - is preformed at point where appropriate length of film is cut from strip and any flakes produced are sucked away
10/09/1991EP0449870A1 Mechanical devices and structures
10/08/1991US5055968 Thin electronic device having an integrated circuit chip and a power battery and a method for producing same
10/08/1991US5055965 Method and apparatus for making capacitive structure and laminate useful in making same
10/08/1991US5055155 Method and apparatus for laminating flexible magnetic strips onto flexible plastic substrates
10/08/1991CA1290235C Gas-permeable, waterproof composite sheet
10/08/1991CA1290122C Reactive coextrusion of functionalized polymers
10/06/1991CA2026198A1 Sticking apparatus
10/02/1991WO1991015367A1 Appliance for the thermal bonding of absorbent pads to articles of hygiene for the absorption of body fluid
10/02/1991EP0449647A1 Improved protected conductive foil assemblage and procedure for preparing same using static electrical forces
10/02/1991EP0449548A2 Width stretching device
10/02/1991EP0449339A1 Multiple layer polymeric films, process for making them and packages made from them
10/02/1991EP0225927B1 Method and device for boring films for film pasting apparatuses
10/02/1991CA2055597A1 Appliance for the thermal bonding of absorbent pads to articles of hygiene for the absorption of body fluid
10/01/1991US5053177 Extrudes web of thermoplastic resin; wear resistant protective coating
10/01/1991US5053092 Method for producing a sinterable extruded laminated article
09/1991
09/30/1991CA2039557A1 Protected conductive foil assemblage and procedure for preparing same using static electrical forces
09/25/1991EP0448459A1 Method and apparatus for manufacturing three-dimensional articles by phototransformation
09/25/1991EP0447642A1 Process for the continuous production of laminated sheets
09/25/1991EP0447554A1 Method of producing a color luminescent screen
09/25/1991EP0447463A1 Antistatic sheet material, package and method of making
09/25/1991EP0412118A4 Reinforced thermoplastic honeycomb structure
09/25/1991CN1014038B Two-belts press for continous producing strip without ends
09/24/1991US5051147 Laminator for cut-sheet lamination
09/24/1991US5051034 Magnetically detectable plastic pipe
09/19/1991WO1991013758A1 Method of making a web for manufacturing gaskets
09/19/1991WO1991013750A1 Foamed core-reclaim multi-layer sheet and process for production thereof
09/18/1991EP0447356A1 Process and use of plastic sheets for the production of a ski-sole coating and ski-sole coating obtained
09/18/1991CN1013944B Sealing device on slip face for double band press
09/17/1991US5049431 Multi-colored floor covering and method of manufacturing it
09/17/1991US5049221 Process for producing a copper-clad laminate
09/17/1991CA2054772A1 Foamed core-reclaim multi-layer sheet and process for production thereof
09/11/1991EP0445638A2 High-stregth laminate of compressed, orientated thermoplastic sheets and method of making it
09/11/1991EP0445213A1 Laminates, panels and means for joining them
09/10/1991US5047114 Process for the production of metal clad thermoplastic base materials and printed circuits on thermoplastic base materials
09/05/1991WO1991012963A1 Antifog sheet and method of its production
09/03/1991US5045144 Apparatus for applying strips to cards
09/03/1991CA1288207C Apparatus and process for making pressboard from poly-coated paper
08/1991
08/28/1991WO1991012960A1 Laminated strips of amorphous metal
08/28/1991EP0443298A2 A plastic coating machine for joining together paper or cardboard sheets with a transparent film by means of solvent-free adhesives
08/28/1991CA2053300A1 Laminated strips of amorphous metal
08/27/1991US5043038 Method of manufacture of expandable and collapsible single-panel shades of fabric
08/27/1991US5043036 Width stretching device
08/22/1991DE4004556A1 Wood fibre plate mfg. uses surface material - bonded to continuous web of wood fibres as plates for deep drawing in continuous process
08/21/1991EP0442702A1 Solder mask vacuum laminator conversion
08/17/1991WO1991012136A1 Role of molded, ballistic resistant cloth and method of making same
08/17/1991CA2075211A1 Roll of molded, ballistic resistant cloth and method of making same
08/14/1991EP0441453A2 Process for preparing thermoset composite articles
08/14/1991EP0440945A2 Method of pressing plates from layers of impregnated material using a pressure equalising cushion, and cushion for use in this process
08/13/1991US5039567 Resilient panel having anisotropic flexing characteristics and method of making same
08/13/1991CA2034601A1 Solder mask vacuum laminator conversion
08/13/1991CA1287562C Multilayer film for packaging items under controlled atmosphere
08/10/1991CA2034969A1 Process for preparing thermoset composite articles
08/07/1991EP0440066A2 Process for the forming of a covering element particularly for vehicle interiors and the covering element manufactured with said process
08/07/1991EP0439860A2 Hose coated with high molecular weight polyethylene and process for the production thereof
08/07/1991EP0439828A2 Copper-clad polyetherimide laminates with high peel strength
08/06/1991US5037706 Laminated strips of amorphous metal
08/06/1991US5037700 Flexible laminates
08/06/1991US5037498 Continuous honeycomb panel molding method
07/1991
07/31/1991EP0438532A1 Method for producing coverings for floors or walls and products obtained.
07/31/1991CA2035225A1 Process for the forming of a covering element particularly for vehicle interiors and to the covering element manufacturing with said process
07/30/1991US5036210 Magnetically detectable plastic pipe
07/30/1991US5035941 Anti-static multilayer laminate comprising a non-woven layer extrusion coated with polymeric laminae, and method of making the same
07/30/1991CA1286965C Laminates of polyolefin-based film and metal processes for producing such laminates
07/25/1991DE4001835A1 Mfg. sandwiched components with core and cover layers - deposits glued flexible web in loops with core material on reciprocating base
07/25/1991DE4001249A1 Cold formable open cell rigid polyurethane foam prodn. - from specified poly:ol component and crude MDI, used for car canopy
07/24/1991EP0438005A2 Coextruded film comprising vinylidene chloride methyl acrylate copolymer and method of manufacturing
07/24/1991EP0437853A2 Method and apparatus for producing microwave susceptor sheet material
07/24/1991EP0437787A1 Process for preparing open-cell, cold-mouldable, rigid polyurethane-foams and their use for procuding roof linings of cars
07/24/1991EP0380651A4 Latex fusion bonded pile carpets and carpet tile
07/23/1991CA1286582C Method and apparatus for forming corrugated materials using magnetic memory cores
07/17/1991EP0436878A2 Laminate produced from stretched and unstretched webs, and method of its manufacture
07/17/1991CA2033353A1 Method and apparatus for producing microwave susceptor sheet material
07/11/1991WO1991009730A1 Process for producing laminate
07/11/1991WO1991009719A1 Processes and apparatus for making multilayer plastic articles
07/11/1991CA2033844A1 Method of and apparatus for making laminates from polyethylene foils and the like
07/10/1991EP0427845A4 Gel casting method and apparatus
07/10/1991CN1052817A Method for production of composite panels based on ornamental stone or equivalent material
07/09/1991US5030505 Polyarylate-polyethylene composite laminated structures
07/09/1991US5030488 Laminates, panels and means for joining them
07/09/1991US5030314 Apparatus for forming discrete particulate areas in a composite article
07/03/1991EP0435791A2 Novel coextrusion apparatus, methods and related films and packages
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