Patents
Sitemap › B29 - Working of plastics; Working of substances in a plastic state in general › B29C - Shaping or joining of plastics; Shaping of substances in a plastic state, in general; After- treatment of the shaped products, e.g. repairing › B29C 44 - Shaping by internal pressure generated in the material, e.g. swelling, foaming
Patents for B29C 44 - Shaping by internal pressure generated in the material, e.g. swelling, foaming (19,824)
04/2003
04/01/2003US6540289 Process for foaming around the peripheral edge area of cover for a motor vehicle roof and a motor vehicle roof cover
04/01/2003US6539608 Antenna dielectric
03/2003
03/27/2003WO2003025472A1 Air handling system ductwork component and method of manufacture
03/27/2003WO2003024684A1 Treating polystyrene foam
03/27/2003US20030060348 Charge roller of developing device for image forming apparatus, method for fabricating the same and tool for fabricating charge roller
03/27/2003US20030060110 Expanded extruded polymeric textile
03/27/2003US20030059596 Apparatus and method of molding composite foam molding element and composite foam molding element obtained by the same
03/27/2003US20030059567 Module for a modular conveyor belt having a microcellular structure
03/27/2003US20030057583 Apparatus and method of making interior trim panel
03/27/2003US20030057238 Exothermic reaction closed cavity low pressure dressform molding method and product produced thereby
03/27/2003CA2499728A1 Air handling system ductwork component and method of manufacture
03/26/2003EP1294605A1 Bladder system for reinforcing a portion of a longitudinal structure
03/26/2003EP1294551A2 Automotive trim component having an elastomeric skin with a foam core and method for making same
03/26/2003EP1175459B1 Compressed, rigid polyurethane foams
03/26/2003CN1103673C Method for processing flock composite into foam-plastic blocks and apparatus thereof
03/25/2003US6538560 Keyless device for controlling access to automobiles and keyless method for checking access authorization
03/25/2003US6538040 Method and apparatus for mixing a high-viscosity material into a gas
03/25/2003US6537472 Process for producing a cushioning article
03/25/2003US6537404 Continuous manufacturing method and manufacturing apparatus of thermoplastic polyester resin foam
03/25/2003US6537054 Apparatus for producing expansion-molded article
03/20/2003WO2003022566A1 Composite foam products and method
03/20/2003US20030054062 Base for foam pattern tools
03/20/2003US20030052431 Thermoplastic elastomeric compositions and methods of preparing thermoplastic elasomeric compositions
03/20/2003US20030052430 Methods for manufacturing press molded articles
03/20/2003US20030051764 Air handling system ductwork component and method of manufacture
03/20/2003US20030051333 Method of machining plastic soft foam blocks
03/20/2003CA2459990A1 Composite foam products and method
03/19/2003EP1292438A1 In situ gasket moulding
03/19/2003EP0777564B2 Process for preparing foam using carbon dioxide dissolved under pressure
03/19/2003CN1403269A Method for producing microporous barrier with layered porous structure generated in-situ
03/19/2003CN1403265A Vacuum extruding system and method
03/19/2003CN1103309C Equipment for protecting large-volume container and its producing method
03/18/2003CA2283835C Contrasting gloss surface coverings and surface coverings optionally containing dispersed wear-resistant particles and methods of making the same
03/13/2003WO2003021170A1 Foam-filled hollow body and method for preventing foam from discharging at an opening of a hollow body to be foam-filled
03/13/2003WO2003020804A1 Method for producing polymethacrylimide foams
03/13/2003WO2003020573A1 Three dimensional laminate beam structure
03/13/2003WO2002034491A3 Valve for injection molding
03/13/2003US20030049432 Mixing a gas into the mixture of elastomer containing an anionically-stabilize polymer dispersion, an acid generating compound, a cloud point surfactant, a foam stabilizer to generate foam, applying foam on textile surface, and heating
03/13/2003US20030047830 Apparatus and method for molding articles
03/12/2003EP1289728A2 Encapsulation using microcellular foamed materials
03/12/2003EP1289727A1 Werkwijze voor het bereiden van fysisch geschuimde polyolefineschuimen en daarmee bereide isolatieschuimen
03/12/2003EP1075373B1 Method for forming low-density polymer foam articles
03/12/2003CN2539621Y Foaming artificial wooden floor forming die
03/12/2003CN1402664A Hollow-strand foam and preparation thereof
03/12/2003CN1401953A Pipe type heat-collector with reflector and making method thereof
03/12/2003CN1401876A Composite steel-plastic sections and making method thereof
03/12/2003CN1401474A Process for ethylene-vinyl acetate mould-external foaming forming
03/12/2003CN1102887C Energy absorbing articles of extruded thermoplastic foams
03/12/2003CN1102886C Process for foam production using dissolved under pressure carbon dioxide
03/06/2003WO2003018677A1 Thermoplastic elastomer composition for core back type injection foaming and injection foaming method using the same
03/06/2003WO2003018284A1 Light weight plastic trim parts and methods of making same
03/06/2003WO2003018283A1 Method and device for discontinuously fabricating polyurethane block foam
03/06/2003WO2002009920A9 Method of conditioning foam materials by compression
03/06/2003US20030044594 Sheet-form structure of expandable thermoplastic resin, thermoplastic resin foam and methods for manufacturing thereof
03/06/2003US20030042648 Method for manufacturing integrated forming shoe inserts
03/06/2003US20030042644 Extruded, polystyrene-based resin foam plate and method for the production thereof
03/06/2003US20030042643 Process for molding laminate
03/06/2003US20030041955 Method and apparatus for making a trim component with a foam core having a smoothly varying thickness
03/05/2003EP1288558A1 Insulated pipe
03/05/2003EP1288077A1 Roof liner in sandwich design and method of making the same
03/05/2003EP1287964A1 Method and device for injection-molding thermoplastic resin formed product
03/05/2003EP1287961A2 Trim component as well as production method and apparatus for making a multilayer trim component
03/05/2003EP1286819A1 Manufacture of dome-shaped articles from thermoplastic foam sheet material technical field
03/05/2003EP1286813A1 Method for manufacturing curved thermoplastic tubes
03/05/2003CN2538515Y Device of foaming shaper for mixing and injecting three components
03/05/2003CN1400986A Foam of thermoplastic urethane elastomer composition and process for producing the foam
03/05/2003CN1102490C Method for adding in supercritical Co2, and method for producing foamed thermal plastic resin products by samd adding method
03/04/2003US6527993 Producing a molded foam article of a crystalline aromatic polyester resin. The process is characterized by heating the surface temperature of a mold for cavity-molding to the temperature within a range to mold prepuffs, and cooling the
03/04/2003US6527992 Foam transfer method for making formed laminate
03/04/2003US6527991 Manufacturing a foamed article includes embossing or otherwise impressing a three dimensional pattern into a surface of an article formed from a polymer composition with a blowing agent. The three dimensional pattern is formed prior to
02/2003
02/27/2003WO2003016386A1 An acoustically absorbant foam with elastic properties
02/27/2003WO2003016020A1 Injection unit with a device for mixing and dosing plastic melt and additives
02/27/2003WO2003016018A1 Anatomical mask
02/27/2003WO2002092936A3 Preform for manufacturing a material having a plurality of voids and method of making same
02/27/2003WO2002078925A3 Processes for molding a cart
02/27/2003US20030039800 Apparatus and method of molding composite foam molding element and composite foam molding element obtained by the same
02/27/2003US20030038511 Inner shell for a roof module in sandwich construction as well as method of producing same
02/27/2003US20030038392 Forming large foam slabs with less waste; making the foaming station mobile and making the molding box stationary at least during filling and curing
02/27/2003US20030037633 Thermoplastic polyolefin elastomer steering wheel
02/27/2003US20030037500 Roof module and method of producing a roof module
02/27/2003CA2455840A1 Injection molding unit with a device for mixing and metering plastic melt as well as additives
02/26/2003EP1285845A1 Roof module and manufacturing method of a roof module
02/26/2003EP1285839A2 Thermoplastic polyolefin elastomer steering wheel
02/26/2003EP1284848A1 Expanded plastics containers
02/26/2003EP1015218B1 Vacuum extrusion system and method
02/26/2003EP0993397B1 Keyless device for controlling access to automobiles and keyless method for checking access authorisation
02/26/2003EP0795385B1 Guide member for integral forming and method
02/26/2003CN1399589A Process for preparing foam component
02/26/2003CN1398707A Resin material feeding method and device for injecting and molding machine and foamed produst
02/26/2003CN1102095C Polyurethane bowling ball and its making technology
02/25/2003US6524029 Utilized in the fabrication of liners for earthen constructions such as landfills, canals, ponds
02/25/2003US6523263 Manufacturing a charge roller utilizes a foam rubber substance where epichlorohydrin oxide rubber and an acrylonitrile butadiene rubber are mixed at a ratio of 5:95, or utilizing a crosslinking rubber substance consisting of epichlorohydrin
02/22/2003CA2356451A1 The insulation metal pipe with foaming plastic cover and its manufacture process
02/20/2003WO2003014204A1 Foamed article, method for production thereof and reflecting plate
02/20/2003WO2003014203A1 Lamp assembly, methods of forming a lamp assembly, adhesive foamable composition and coupling
02/20/2003WO2003013391A2 Multiple earplug arrangement
02/20/2003WO2003013390A2 Earplug with stiffener
02/20/2003WO2003013389A2 Extruded earplug
02/20/2003WO2002026466A9 Dimensionally-stable, thin, molded polymeric material at fast cycle time
02/20/2003US20030035942 Dual-density cling foam spacer
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