| Patents for B29C 44 - Shaping by internal pressure generated in the material, e.g. swelling, foaming (19,824) |
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| 03/06/2001 | US6197232 Laying up first layer of pre-impregnated thermoset composite material into periphery of mold cavity, filling mold cavity between first and second layer of pre-impregnated thermoset composite material, compressing, heating, curing, cooling |
| 03/06/2001 | CA2115552C Process for producing an energy absorbing panel |
| 03/01/2001 | WO2001014154A1 Non-deflatable tire and wheel assembly and method for making the same |
| 03/01/2001 | WO2001014128A1 Reinforced nodal structure, reinforcement with a core of expansible material and method of moulding an article |
| 02/28/2001 | EP1077844A2 Extrusion of a foamable melt consisting of mixed polyolefin and rubber copolymer |
| 02/28/2001 | CN2421138Y Continously automatic foaming mould for glass fibre polyurethane composite board |
| 02/28/2001 | CN1285493A 冰箱 Refrigerator |
| 02/28/2001 | CN1285272A Multi-layer polyolefine foaming sheet material and method and apparatus for making same products |
| 02/27/2001 | USRE37075 Froth system for continuous manufacture of polyurethane foam slab-stocks |
| 02/27/2001 | US6193916 Method for manufacturing a plastic board |
| 02/27/2001 | CA2148919C A cushion body structure available for noise prevention |
| 02/27/2001 | CA2027267C Method and apparatus for hollow core extrusion of high viscosity materials |
| 02/23/2001 | CA2315866A1 Method and apparatus for making heat-insulative foamed layer containers and making a web of heat-insulative foamed layer material |
| 02/22/2001 | WO2001012430A1 Three-dimensionally reinforced cellular matrix composite and methof of making same |
| 02/22/2001 | WO2001012429A1 Cushioned carpeted floor covering article comprising at least one integrated rubber protrusion |
| 02/22/2001 | WO2001012426A1 Cushioned rubber floor mat comprising at least one integrated rubber protrusion and at least two layers of rubber |
| 02/21/2001 | CN1062280C Extruded propylene polymer resin foam |
| 02/20/2001 | US6190755 Refrigerator liners having some protruding means on back surface in order to achieve suitable peeling strength of bonding with insulating foam |
| 02/20/2001 | US6190751 Self-adhesive reinforced foam gasket |
| 02/20/2001 | US6190584 Method of manufacture of a molded product |
| 02/15/2001 | WO2001010623A1 Process and device for dispensing polyurethane foaming material |
| 02/15/2001 | WO2001010622A1 Method of preparing porous prepolymer pellets |
| 02/15/2001 | WO2001010621A1 Method for making lined foamed articles |
| 02/15/2001 | WO2001010619A1 Recycling plastic waste |
| 02/15/2001 | WO2001010617A1 A homogenization enhancing thermoplastic foam extrusion screw |
| 02/15/2001 | WO2001010510A1 Golf ball with soft core |
| 02/15/2001 | DE4300375C2 Verfahren und Vorrichtung zur Herstellung eines Polsterteils für einen Sitz Method and apparatus for producing a cushioning member for a seat |
| 02/15/2001 | CA2345104A1 Golf ball with soft core |
| 02/14/2001 | EP1075937A2 Cushioned carpeted floor covering article comprising at least one integrated rubber protrusion |
| 02/14/2001 | EP1075936A2 Cushioned rubber floor mat article comprising at least one integrated rubber protrusion and at least two layers of rubber |
| 02/14/2001 | EP1075933A2 Multi-layer expansion-molded article of polypropylene resin, production process thereof, and container, shock-absorbing material for automobile and automotive member formed of the multi-layer expansion-molded article of polypropylene resin |
| 02/14/2001 | EP1075921A2 Multilayer polyolefin foamed sheet and method and apparatus for producing the same |
| 02/14/2001 | EP1075634A1 Continuous method for producing a refrigerator |
| 02/14/2001 | EP1075609A1 Support structure comprising a deformation element with oblique force introduction |
| 02/14/2001 | EP1075373A1 Method and system for forming low-density polymer foam article |
| 02/13/2001 | US6187832 Process for making flexible polyurethane foams |
| 02/13/2001 | US6187237 Extrusion through at least two conical feed gaps placed one within the other and positioned between a rotatable rotor and a stator; temperature control by regulating the amount of the material flows, the rotor speed |
| 02/13/2001 | US6186765 Apparatus for forming a molded multilayer product |
| 02/13/2001 | CA2305819A1 Cushioned carpeted floor covering article comprising at least one integrated rubber protrusion |
| 02/08/2001 | DE19935389A1 Manufacturing process of protective helmet, especially crash helmet, in which the outer shell of the helmet is used as the outer part of mold for molding foamed inner shell |
| 02/08/2001 | DE19918522C1 Cushion component manufacture in which excess cover material edge is cut off and remainder folded back into tool cavity before a stabilizing part is molded |
| 02/07/2001 | CN1061594C Method and apparatus for making extrusion product, and extrusion product |
| 02/07/2001 | CN1061592C 管状产品和挤压设备及其方法 Tubular products and extrusion apparatus and method |
| 02/06/2001 | US6183674 Manufacturing method of diaphragm for use in electroacoustic transducers |
| 02/06/2001 | US6183673 Method for forming extruded foam with surface coating |
| 02/06/2001 | US6183038 Door trim assembly and method of making same |
| 02/06/2001 | CA2135322C Method for producing a fiber-reinforced thermoplastic resin foamed product |
| 02/01/2001 | WO2001007251A1 Method of producing a composite material, composite material produced according to said method, molded articles that consist of such a composite material and method for the production thereof |
| 02/01/2001 | DE19957960C1 Leather or textile-covered plastic foam component molding tool, comprises a cover preforming part which transfers the cover and positions it in the foaming tool |
| 02/01/2001 | DE19935336A1 Verfahren zur Herstellung von Schaumstoffbahnen A process for producing foam webs |
| 02/01/2001 | DE19934693A1 Verfahren und Vorrichtung zur Herstellung von Polymerschäumen Method and apparatus for the production of polymeric foams |
| 01/31/2001 | EP1072375A2 Method and apparatus for producing polymer foams |
| 01/31/2001 | EP1072374A1 Method of making articles of foamed plastic material and articles so produced |
| 01/31/2001 | EP1072367A1 Process for making a foamed sheet |
| 01/31/2001 | EP1071580A1 Automotive running board |
| 01/31/2001 | CN1061289C Profiles, die and method for producing same |
| 01/31/2001 | CN1061288C Improved method for producing foams of rubber or artificial rubber |
| 01/30/2001 | US6180203 Rotational moulding process |
| 01/30/2001 | US6180035 Scouring pad fabricating method |
| 01/30/2001 | US6178725 Apparatus and method for producing bags and foam-in-bag cushions |
| 01/25/2001 | WO2001005569A1 Method for forming an article comprising closed-cell microfoam from thermoplastic |
| 01/25/2001 | DE19934590A1 Foam cushion segment, especially for attaching to laths of a bed frame, has a textile layer surface pile |
| 01/25/2001 | DE19934002A1 Manufacture of plastic component in mold employs resilient dam putting up weak resistance to advance of plastic mass, and being forced out of the way in a specified manner |
| 01/25/2001 | DE19933136A1 Production of automobile seats or backrests through foaming around reinforcement, is accelerated by preparing plastic or spring steel reinforcement as a single unit, rather than as separate rods |
| 01/25/2001 | DE19932954A1 Spritzgießvorrichtung Injection molding |
| 01/25/2001 | DE19839458C2 Verfahren zum Vergießen elektrischer Bauelemente in einem Gehäuse sowie mit aushärtbarer Vergußmasse vergossene Vorrichtung A method for encapsulating electrical components in a housing and hardenable sealing compound encapsulated device |
| 01/25/2001 | DE10036185A1 Manufacture of composite material for lightweight goods e.g. sports equipment, comprises a particulate thermoplastic plastic foam and another layer in which foam particles are hot pressed with another layer and tempered during cooling |
| 01/25/2001 | CA2379654A1 Method for forming an article comprising closed-cell microfoam from thermoplastic |
| 01/24/2001 | EP0891252B1 Costumes with semi-rigid fabric components and method for manufacture of same |
| 01/24/2001 | CN1281481A Low density strand foams |
| 01/24/2001 | CN1281401A Multilayer foams |
| 01/24/2001 | CN1281400A Paint roller and its production process |
| 01/24/2001 | CN1060995C Apparatus for foam manufacture using carbon dioxide dissolved under pressure |
| 01/23/2001 | US6178277 Multi-layer reinforced and stabilized cable construction |
| 01/23/2001 | US6177036 Thermoplastic foam |
| 01/23/2001 | US6176269 Co-extruder multilayer plastic pipe, method for producing the same, and device therefor |
| 01/23/2001 | CA2301118C A homogenization enhancing thermoplastic foam extrusion screw |
| 01/18/2001 | WO2001003902A1 Injection molding device |
| 01/18/2001 | WO2000047657A3 Nanocomposite articles and process for making |
| 01/18/2001 | DE19932802A1 Internal lining panel, particularly vehicle dashboard, has fixing pins inserted through both carrier part and reinforcing element and forming seal against foam escape during molding |
| 01/18/2001 | DE19930903A1 Verfahren und Vorrichtung zum Herstellen von zumindest teilweise mit Schaumstoff gefüllten Hohlkörpern aus Kunststoff Method and device for producing at least partially filled with foam plastic hollow bodies |
| 01/17/2001 | EP1068943A2 Method and apparatus for multiple foaming of expandable plastics |
| 01/17/2001 | EP1068058A2 Modular foam dispenser |
| 01/17/2001 | EP0920370A4 Valve-gate bushing for gas-assisted injection molding |
| 01/16/2001 | CA2287486C Method and apparatus for making high compression structural foam |
| 01/12/2001 | CA2314016A1 Multilayered polymers and foams with variable sized interlayer gaps |
| 01/11/2001 | WO2001002148A1 Method and device for producing plastic hollow bodies which are at least partially filled with foamed material |
| 01/11/2001 | DE19931752C1 Gießharke zum Auftragen eines flüssigen, schäumbaren Kunststoffgemisches auf die Oberflächen von Metallteilen Casting bar for applying a liquid, foamable plastic mixture to the surfaces of metal parts |
| 01/10/2001 | EP1066944A2 Applicator device for liquid foamable plastic mixtures |
| 01/10/2001 | EP1066943A1 Method for filling hollow channels with foam, particularly for windows or doors |
| 01/10/2001 | EP1066146A1 Foam in bag packaging system and method for producing the same |
| 01/10/2001 | EP0920371A4 Methods for molding hinged starch-bound articles |
| 01/10/2001 | CN2413893Y Computer controlled vertical type foaming machine for ultra-large diameter products |
| 01/09/2001 | USRE37012 A pressure equalizing housing having a pressure-drop zone to maintain the blowing agent in the liquid state, under pressure controlled to avoid turbulent evaporation of the blowing agent |
| 01/09/2001 | US6171683 Sheet material with cross-linking adhesive |
| 01/09/2001 | US6171533 Curing foaming material inside liners to form self-supporting composite tube |
| 01/09/2001 | US6171419 Apparatus and method for forming an interior panel for a vehicle |
| 01/03/2001 | EP1064325A1 Mineral containing thermoplastic granules |
| 01/02/2001 | US6168735 Method of making a foam core article |
| 01/02/2001 | US6168226 Composite laminate automotive structures |