Patents for B29C 67 - Shaping techniques not covered by groups , or (20,181)
06/1984
06/12/1984US4453993 Method of producing reinforced cast tires
06/12/1984CA1168818A1 Method of forming cavitated objects of controlled dimension
06/12/1984CA1168812A1 Process for making a composite closure
06/05/1984US4452751 Closed-cell foam having a skin and solvent-resistant properties
06/05/1984CA1168557A1 Composite structure and method and matrix for the making thereof
05/1984
05/30/1984EP0109908A2 Method of moulding a covering element for roofs or walls, and covering element so obtained
05/30/1984EP0109489A2 Process for preparing phenolic resin foam reinforced with glass fibres
05/30/1984EP0109475A2 Length correcting device for rubber strips in the building of tyres
05/30/1984EP0109458A1 Pressurization and storage of thermoplastic resin foams prior to secondary expansion
05/29/1984US4451419 Apparatus and process for the production of pile surface articles
05/29/1984US4451317 Continuous process for producing reinforced resin laminates
05/29/1984US4450610 Method of making a piston
05/29/1984CA1168395A1 Molded bodies
05/29/1984CA1168010A1 Cup forming mandrel, method, and article
05/22/1984CA1167616A1 Method and apparatus for producing a tubular article having an annular groove therein
05/16/1984EP0108513A1 Molecularly orientating plastics material
05/15/1984US4448911 Bisphenol a-epichlorohydrin copolymer
05/15/1984US4448627 Apparatus for applying a rubber sheet onto a tire making drum
05/15/1984US4448620 Method and apparatus for the injection molding and vulcanization of vehicle tires
05/15/1984CA1167349A1 Process for manufacture of three-dimensional rotational parts and machine for the implementation of such process
05/15/1984CA1167213A1 Process for the production of a shoe sole having a thread-like pattern from a closed-cell foamed cross linked ethylene-vinyl acetate copolymer (eva)
05/15/1984CA1167212A1 Method of connecting plastic tube to a plastic part
05/08/1984US4447491 Fireproof
05/08/1984US4447382 Apparatus for making foam carpet pad
05/08/1984US4447014 Tire component assembly
05/08/1984CA1166941A1 Thermochromic composition
05/02/1984EP0107262A1 Closed cell polyimide foams and methods of making same
05/02/1984EP0106851A1 An apparatus and method for cutting, shouldering and sealing strip webbing
05/01/1984US4446304 Highly stable nylon 4,6 objects
05/01/1984US4446185 Reaction injection molded article with threads and method of molding same
05/01/1984US4445560 Tire, particularly for aiplanes, with crown reinforcement of textile cables and process for the manufacture thereof
04/1984
04/25/1984EP0106778A1 Method of processing tire cord fabric, and tire so obtained
04/25/1984EP0106545A1 Reaction injection molding method
04/25/1984EP0106391A1 Method and machine for retreading pneumatic tyres
04/25/1984EP0048276B1 Process for manufacturing boron nitride fiber mats using calender rolls
04/24/1984US4444612 Method and apparatus for the injection molding and vulcanization of vehicle tires
04/24/1984US4444607 Method of making a sight model
04/24/1984CA1166227A1 Coiling process and apparatus by radially winding a filament
04/24/1984CA1166136A1 Belt folding machine and method
04/18/1984EP0105822A2 Tread
04/17/1984US4443393 Method of pressurizing treatment of pre-foamed particles of polyolefin resin
04/17/1984US4443286 Method of making cushion material from foam slabs and comminuted soft foam scrap
04/17/1984US4442618 Decorative ornamentation for a rubber article and method for making same
04/17/1984CA1165940A1 Production of polyamide-based objects
04/17/1984CA1165520A1 Process for molding reinforced articles
04/10/1984US4441952 Method and apparatus for uniformly debossing and aperturing a resilient plastic web
04/10/1984CA1165217A1 Manufacture of composite shafts
04/10/1984CA1165079A1 Method, composition and product with improved adhesion between a metal member and a contiguous rubber skim stock
04/04/1984EP0104513A1 Method and apparatus for polishing an end face of an optical fiber
04/04/1984EP0104339A1 Centering method
04/04/1984EP0104303A2 Innerliner applicator
04/03/1984US4440876 Continous process for bubbling a gas into a turbine containing polymerizing unsaturated compounds and fibers
04/03/1984US4440712 Crosslinkable plastics
04/03/1984US4440703 Pressurizing foamed particles of ethylene-propylene copolymer
04/03/1984US4440593 Reinforced plastic composite articles and apparatus and method for producing same
04/03/1984US4440500 High pressure impingement mixing apparatus
04/03/1984CA1164778A1 Ply down assembly for tire building machine
03/1984
03/27/1984US4439546 Scrap rim polyurethane modified extender polyols
03/27/1984US4439389 Method for shapeforming acrylonitrile polymer aquagel film
03/27/1984US4439125 Adjustable die mechanism
03/27/1984CA1164568A1 Device and method for producing pneumatic tires having preselected noise characteristics
03/27/1984CA1164173A1 Method and apparatus for shaping plastic foams
03/20/1984US4438166 Structural laminate and method for making same
03/20/1984US4437920 Apparatus for product transportation in tire-forming machine
03/20/1984US4437616 Winding fiber reinforced pipe fittings
03/14/1984EP0102844A2 Inner liner for use in a tubeless pneumatic tire
03/14/1984EP0102778A2 Run-flat tire and method of making same
03/14/1984EP0102709A1 Polyurethane "RIM" system
03/14/1984EP0102393A1 Method and apparatus for manufacturing hollow article
03/14/1984EP0102392A1 Method and apparatus for manufacturing sheetlike forming material
03/14/1984EP0048275B1 Process for manufacturing boron nitride fiber mats
03/13/1984US4436840 Process for producing pre-foamed particles of polyolefin resin
03/13/1984US4436687 Apparatus and process for the production of pile surface articles
03/13/1984US4436503 Apparatus and process for the production of pile surface articles
03/07/1984EP0102316A2 Method of molding tires
03/07/1984EP0102096A1 Method for manufacturing a reinforced polymer product
03/06/1984US4435456 Application of ambient temperature cured polymers or prepolymers to a cured elastomer
03/06/1984US4435349 Method for making a reinforced rim elastomer
03/06/1984US4435236 Method of manufacturing a foldable bicycle tire having flexible beads
03/01/1984WO1984000717A1 Manufacture of low density sintered polytetrafluoroethylene insulated cable
02/1984
02/28/1984US4434250 Extrusion of thermoplastic and liquid
02/28/1984US4434021 Spray coating polyurethanes into mold, applying nylon fabric, installing fittings, joining mold segments, and curing
02/22/1984EP0101225A2 Data identification method for elastomeric products
02/22/1984EP0101082A1 Plastic film
02/21/1984US4433068 Reacting aromatic tetracarboxylic dianhydride with oxoimine, esterification, reacting with diamine, coating with bonding agent, and curing
02/21/1984US4433011 Positioning dispenser means in interior of body and controlled rotation
02/21/1984US4432920 Forming a membrane from dispersion blend of waxy or fatty substance and high polymer, then solvent extraction
02/21/1984US4432828 Method of an apparatus for mounting a foil on a plate
02/21/1984US4432719 Apparatus for forming a blown thermoplastic article
02/21/1984US4432713 Machine for the continuous molding of polystyrene
02/21/1984CA1162574A1 Apparatus for transferring parts or the like
02/21/1984CA1162468A1 Thermally insulated composite sections, and method for producing the same
02/21/1984CA1162377A1 Process for the manufacture of objects from thermosetting resin
02/14/1984US4431393 Method and machine for molding elongated workpieces
02/14/1984CA1162134A1 Pneumatic tire and method for making same
02/14/1984CA1162012A1 Polyamide release film for sheet molding compound
02/07/1984US4430284 Method of coextruding mechanically interconnected multi-lever laminates with mechanical layer interconnection
02/07/1984US4430143 Tire building machine
02/07/1984CA1161740A1 Process for producing reinforced resin laminates
02/07/1984CA1161617A1 Styrene-acrylic acid copolymer foam