Patents for B29C 67 - Shaping techniques not covered by groups , or (20,181)
06/1992
06/09/1992US5121329 Apparatus and method for creating three-dimensional objects
06/09/1992US5120476 Producing laminar, two-dimensional polymer layer on surface of liquid, raising surface of liquid and again producing two-dimensional polymer until three-dimensional product is produced
06/09/1992CA1303146C Method and apparatus for building a workpiece by deposit welding
06/09/1992CA1302912C Medical tubes and process for producing the same
06/09/1992CA1302801C Method and device for forming, by spraying, a polyurethane layer on a surface
06/08/1992WO1992010343A1 Producing parts by compound formation of precursor powders
06/08/1992CA2095140A1 Producing parts by compound formation of precursor powders
06/04/1992CA2056761A1 Method and apparatus for fabrication of three-dimensional articles by thermal spray deposition
06/03/1992EP0488072A1 Method for filling the peripheral edge joints of a double glazing with a sealant and device for its realisation
06/03/1992EP0487839A1 Column shaped body and method for manufacturing the same
06/03/1992CN1061561A Manufacturing method of internegative by emissive formation of eva
06/02/1992US5118380 Rim flexible manufacturing insert
05/1992
05/29/1992WO1992008757A1 Porous material of ultrahigh molecular weight polyethylene and production thereof
05/29/1992WO1992008592A1 Controlled gas flow for selective laser sintering
05/29/1992WO1992008567A1 Selective laser sintering with layerwise cross-scanning
05/29/1992WO1992008566A1 Selective laser sintering apparatus with radiant heating
05/27/1992EP0487476A2 Castings with cast-in reinforcement
05/27/1992EP0177552B1 The preparation of ultra high molecular weight polyethylene morphologies of totally fused particles with superior mechanical performance
05/26/1992US5116550 Method of making biodegradable free fill foam packing material
05/26/1992CA1301617C Apparatus and method for forming an integral object from laminations
05/26/1992CA1301515C Process for making a premould from fibre-reinforced material
05/26/1992CA1301419C Pultrusion of filaments of anisotropic melt-forming polymers
05/20/1992EP0486421A1 Method of manufacturing a metallic material and material obtained by this method
05/19/1992US5114789 Automotive topcoat
05/19/1992US5114650 Extrusion shaping method
05/14/1992WO1992008200A1 Layer comparison techniques in stereolithography
05/14/1992WO1992007705A1 Solid imaging semi-permeable film coating
05/14/1992WO1992004839A3 Mushroom-type hook strip for a mechanical fastener
05/14/1992CA2095225A1 Simultaneous multiple layer curing in stereolithography
05/13/1992EP0484447A1 Composites and methods for making same
05/13/1992EP0484387A1 Biodegradable system for regenerating the periodontium.
05/13/1992CN2104114U Double-gun head polyurethane on-the-spot foam system
05/12/1992US5113479 Method of infrared heating a restricted area on a continuous thermoplastic laminated web
05/12/1992US5112678 Method and composition for coating mat and articles produced therewith
05/12/1992US5112211 Pipe lining apparatus
05/06/1992EP0484183A1 Photo-solidification modelling device
05/06/1992EP0484182A1 High precision photosolidification modelling device
05/06/1992EP0484086A1 Solid imaging semi-permeable film coating
05/06/1992EP0483574A2 Feeding device for a plastification unit
05/06/1992EP0483230A1 Process for the production of cellular plastic.
05/06/1992EP0376985B1 Coating process
05/05/1992US5110526 Process for producing molded articles of polytetrafluoroethylene resin
05/05/1992CA1300205C Interior trim foam product and method of fabrication thereof
04/1992
04/30/1992WO1992006834A1 Air ejection system
04/30/1992WO1992006742A1 Filter and process for producing the same
04/30/1992WO1992006653A1 Material and process for producing the same
04/30/1992DE4033932A1 Prodn. of optical fibre star coupler - by hot pressing of plastic fibres into solid profile, joining to same section mixer rod and locking assembly in heat-shrink tube
04/30/1992CA2054276A1 Solid imaging semi-permeable film coating
04/29/1992EP0482092A1 Process for producing panels or webs of laminated cellular thermoplastic material.
04/29/1992EP0338047B1 Object, in particular a plate and process for manufacturing such an object
04/29/1992EP0285653B1 Method of preparing dimensionally stable, flexible urethane foam
04/29/1992CN1016407B Method and apparatus deforming reformable tubular pipe liners
04/28/1992US5108833 Variations in specific gravity; sound and heat insulation
04/28/1992US5108790 Methods of applying compositions of no mix compounds
04/28/1992US5108691 Compressing and shaping thermoformable mats using superheated steam
04/28/1992US5108681 Decorative plastic trim strip and method and apparatus for forming
04/28/1992US5108677 Mixing to form dough; forming into sheet; cutting into silhouette shapes; drying; coating with decomposable waterproof sealant
04/28/1992US5108604 Semipermeable membrane cartridge and method of making
04/28/1992US5108530 Method of producing a deep-drawn formed plastic piece
04/28/1992CA2054255A1 Columnar body and process for its manufacture
04/28/1992CA1299332C Multi-phase process for debossing and perforating a polymeric web to coincide with the image of one or more three-dimensional forming structures
04/23/1992DE4033344A1 Filter und verfahren zu seiner herstellung Filter and process for its preparation
04/23/1992DE4033291A1 Werkstoff und verfahren zu seiner herstellung Material and process for its preparation
04/22/1992EP0481306A1 Method for molding polypropylene resin
04/22/1992CN1016328B Preservative film
04/21/1992US5106566 Forming a reclosable closure for a thermoplastic container
04/21/1992US5106290 Assembly data model tool system
04/21/1992US5106288 Laser based plastic model making workstation
04/21/1992CA1299072C Method of cutting an organic membrane
04/16/1992WO1992005946A1 Production of porous plastic materials
04/16/1992WO1992002764A3 Refuse recycling system
04/14/1992US5104592 Method of and apparatus for production of three-dimensional objects by stereolithography with reduced curl
04/14/1992US5103988 Fluid pack with gripping recesses and process for producing same
04/08/1992EP0479436A2 Isocyanote reactive blends for internal mould release compositions
04/08/1992CN1060058A Kemoulding device for waste polystyrene foam
04/07/1992US5102728 Method and composition for coating mat and articles produced therewith
04/07/1992US5102589 Method of making pore-free molding with thick section
04/06/1992WO1992005944A1 Apparatus for everting a tube and method of using same
04/02/1992WO1992004839A2 Mushroom-type hook strip for a mechanical fastener
04/02/1992DE4030477A1 Mfg. mouldings and objects for prodn. of vehicle inner linings, etc.
04/01/1992EP0478279A2 Biocompatible body implant having a textured surface
04/01/1992EP0478051A2 Method for the manufacture, in a continuous process, of substrates for printed wire boards, and printed wire boards so manufactured
04/01/1992EP0477748A2 Very or ultra high molecular weight polyethylene moulding compositions
04/01/1992EP0477590A2 Method and apparatus for manufacturing column-shaped articles
03/1992
03/31/1992US5100603 Granulation, adding sugar, heating, molding
03/31/1992US5100017 Packing can
03/31/1992CA1298045C Method for treating the surface of a thin porous material of polytetrafluoroethylene
03/28/1992CA2051902A1 Molding compositions based on polyethylene having an average molecular weight of at least 500.000 g/mol
03/27/1992CA2049377A1 Biocompatible body implant having a textured surface
03/26/1992CA2052137A1 Process and apparatus for the manufacture of a columnar body
03/24/1992US5098771 Polymeric binder and carbon fibrils
03/24/1992US5098625 Process for forming an expanded porous tetrafluoroethylene polymer
03/24/1992US5098277 Insulation wrapping strip with variable configuration
03/24/1992US5098272 Apparatus for molding composite metal-elastomer wheels
03/22/1992CA2090221A1 Mushroom-type hook strip for a mechanical fastener
03/17/1992US5096638 Method for extruding a thermoplastic plastics material foam
03/17/1992US5096530 Resin film recoating method and apparatus
03/17/1992US5095669 Spacer for windshield bracket
03/15/1992WO1992005023A1 A method and an apparatus for manufacturing an article of a composite material, an article, disc brake, a commutator and a commutator brush made by the method
03/15/1992CA2091334A1 Method and an apparatus for manufacturing an article of a composite material, an article, disc brake, a commutator and a commutator brush made by the method