| Patents for B29C 44 - Shaping by internal pressure generated in the material, e.g. swelling, foaming (19,824) |
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| 05/16/2002 | WO2001032392A9 Process for manufacturing multilayered foam articles, and thus produced articles |
| 05/16/2002 | US20020058717 Method and device for multifoaming of expandable plastics |
| 05/16/2002 | US20020058135 Resilent cushion |
| 05/16/2002 | US20020056935 Injection moulding process |
| 05/16/2002 | DE10153331A1 Injection of a single phase polymer-propellant solution into a mould during injection moulding, comprises interrupting the connection between the plastifying cylinder and the mould |
| 05/16/2002 | DE10055022A1 Microcellular foam component molding process involves mixing plasticized polymer and blowing agent, storing for a period in a dwell chamber and injecting into a tool |
| 05/15/2002 | EP1205290A2 Method and apparatus for continuously producing foam blocks |
| 05/15/2002 | CN2491209Y Separating fast former for polyolefin plastic foamed products |
| 05/15/2002 | CN1348857A Molding process of figured foamed PU basin |
| 05/14/2002 | US6387200 Sacrificial energy absorbing structure |
| 05/14/2002 | US6386850 Machine for forming molded foam cushions |
| 05/14/2002 | CA2129278C Molded structure comprising a thermoplastic, process for its production and its use |
| 05/10/2002 | WO2002014109A3 Vibrational reduction system for automotive vehicles |
| 05/10/2002 | WO2001041992A3 Method for production of porous cross-linked polymer |
| 05/10/2002 | WO2001023178A3 Laminate, method for producing the same and thermoplastic foam adhesive |
| 05/10/2002 | WO2000067998A3 Cam molded high density polystyrene and method for making same |
| 05/09/2002 | US20020053757 Methods and systems for removing flashing and other irregularities from molded starch-bound articles |
| 05/09/2002 | US20020053750 Method and apparatus for molding a soft trim component onto a substrate |
| 05/09/2002 | US20020053179 Internal reinforcement for hollow structural elements. |
| 05/08/2002 | EP1037734B1 Paint roller and its production process |
| 05/08/2002 | DE10056079A1 Twin slush skin molding tool has spacers on the punch to maintain a set thickness of a foam backing layer |
| 05/08/2002 | CN1348406A Moulded-part machine for producing plastic foam products from beads |
| 05/08/2002 | CN1084251C Sandwich panel made of starch foam, its producing method and use |
| 05/07/2002 | US6383687 Three-dimensional reticulated sheet of polymeric foam shaped by peeling; higher voltage during high drain rates; porosity; high current density; tensile strength; electrical and mechanical properties |
| 05/07/2002 | US6383610 Self-sealing partition |
| 05/07/2002 | US6383608 Flame retardant in cavities trapped by covering; quality; furniture |
| 05/07/2002 | US6383425 Method for extruding foamed polypropylene sheet having improved surface appearance |
| 05/07/2002 | US6383424 Method for producing foams made of polymers or polymer mixtures and moulded articles made from said foams |
| 05/07/2002 | US6382635 Double walled baffle |
| 05/02/2002 | WO2002035883A1 Speaker edge, method of foam-molding the same, apparatus for foam-molding the same, speaker edge foam-molding system, and speaker employing the speaker edge |
| 05/02/2002 | WO2002034503A1 Method of manufacturing porous cross-linked polymer sheet |
| 05/02/2002 | WO2002034491A2 Valve for injection molding |
| 05/02/2002 | WO2002009930A3 Method of making a composite panel |
| 05/02/2002 | WO2001071223A3 Gasket, method of manufacturing and apparatus for manufacturing same |
| 05/02/2002 | US20020052424 A foamed layer formed between and integrally with the core and the skin; the core being formed with an erected wall constituting and accomodating rescess which accommodates the foamed layer |
| 05/02/2002 | US20020050667 Susceptor-based polymeric materials |
| 05/02/2002 | EP1201394A2 Integral skin foam molded article |
| 05/02/2002 | EP1200238A1 Breathable polymer foams |
| 05/02/2002 | DE10054549A1 Rear foamed composite component manufacture, involves coating the rear side of the decorative facing layer to prevent foam penetration of stitched seams and appearance on the visible face |
| 05/02/2002 | CA2395686A1 Speaker edge, method of foam-molding the same, apparatus for foam-molding the same, speaker edge foam-molding system, and speaker employing the speaker edge |
| 05/01/2002 | CN2488673Y High speed pouring head of foaming machine for polyurethane |
| 05/01/2002 | CN1083966C Automotive lamps |
| 04/30/2002 | US6380272 Manufacturing method for structural members from foamed plastic composites containing wood flour |
| 04/30/2002 | US6379605 Process for producing a 3-layer co-extruded biaxial-oriented polypropylene synthetic paper and transparent film for in-mold label |
| 04/30/2002 | US6379595 Multiple density interior trim substrate and method of making same |
| 04/30/2002 | US6378884 Vehicle steering head |
| 04/30/2002 | US6378208 Process for producing a motor vehicle body part in a sandwich construction |
| 04/27/2002 | CA2321445A1 Polymer-stone interlocking insulating exterior building panel |
| 04/25/2002 | WO2002032986A1 Foam of thermoplastic urethane elastomer composition and process for producing the foam |
| 04/25/2002 | WO2002032656A2 A fiber-reinforced composite structure |
| 04/25/2002 | US20020048649 Two-pack urethane foam composition, and two-pack urethane foam composition injecting apparatus and method |
| 04/25/2002 | US20020048614 Manufacturing device of foamed thermoplastic resign sheet |
| 04/25/2002 | US20020047226 Apparatus for extrusion of polymers and plastic products formed with the apparatus |
| 04/25/2002 | US20020047225 Method for producing a product comprising plastic foam in an automatic molding machine |
| 04/25/2002 | US20020047223 Method and apparatus for forming lightweight concrete block |
| 04/25/2002 | US20020046776 Pipe |
| 04/25/2002 | US20020046544 Plate manufacturing method and apparatus and plate |
| 04/25/2002 | DE10051257A1 Insulated door or window frame profile manufacture involves introducing polysaccharide foam into the profile chambers during profile manufacture |
| 04/24/2002 | EP1199156A1 Composite components made of sintered expanded resin and method for producing such components |
| 04/24/2002 | EP1198348A1 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 |
| 04/24/2002 | EP1198333A1 Method for forming an article comprising closed-cell microfoam from thermoplastic |
| 04/24/2002 | EP1165305A4 Reinforced channel-shaped structural member methods |
| 04/24/2002 | CN1083461C Process for preparing polyurethane foam using liquid carbon dioxide as foaming agent and the device for preparing same |
| 04/23/2002 | US6376213 Method for decomposing polyesters containing aromatic moieties, a denier reduction method of fiber, and microorganisms having activity of decomposing the polyester |
| 04/23/2002 | US6375878 Foam shut-off method |
| 04/23/2002 | US6375292 Full vacuum heat insulation box body and method for producing and disassembling the same |
| 04/23/2002 | CA2359718A1 Plate manufacturing method and apparatus, and plate |
| 04/18/2002 | WO2001097584A3 Encapsulation using microcellular foamed materials |
| 04/18/2002 | WO2001054893A3 Reinforcing member with thermally expansible structural reinforcing material and directional shelf |
| 04/18/2002 | US20020045673 Expanding ethylene-propylene copolymer with less fluctuation in expansion ratio, uniform particle size and low expansion ratio without using foaming agent; blended with hydrophilic sodium-neutralized ethylene-methacrylic acid copolymer |
| 04/18/2002 | US20020045672 Open pore biodegradable matrices |
| 04/18/2002 | US20020045041 Nodes interconnected by fibrils; permanently bonding extruded ribbons during calendering; discrete porosity in each layer; PTFE or on an interpenetrating polymer network with polysiloxane; filter; medical applications |
| 04/18/2002 | US20020045040 Microporous soundproofing material |
| 04/18/2002 | US20020043736 Shape memory foam material |
| 04/18/2002 | DE19855277C2 Innenverkleidungsteil für Kraftfahrzeuge und Verfahren zu dessen Herstellung Inner trim part for motor vehicles and process for its preparation |
| 04/18/2002 | DE10141005A1 Increased air diffusion into extruded polystyrene foam panels by introduction of thin channels into a panel surface |
| 04/17/2002 | CN2486304Y Polyurethane high pressure airless spray and foaming machine |
| 04/17/2002 | CN1345350A Polymer composition for powder foam moldings, powder thereof, foam obtained therefrom process for producing the foam and molded object comprising the foam |
| 04/17/2002 | CN1344611A Hollow PU Foaming part-forming process and mold |
| 04/17/2002 | CN1082873C Process and device for producing foam material using carbon dioxide dissolved under pressure |
| 04/16/2002 | US6372169 Process for producing a plastic sheet |
| 04/16/2002 | US6372160 Process for using aqueous release compound |
| 04/16/2002 | US6372076 Convoluted multi-layer pad and process |
| 04/16/2002 | US6371562 Reinforced arrangement in a vehicle seat and method for forming the same |
| 04/16/2002 | CA2277445C Method for making foam filled doors and apparatus therefor |
| 04/11/2002 | WO2002028612A1 Method for formation of polymer |
| 04/11/2002 | WO2001076944A3 Structure including a plurality of cells of cured resinous material |
| 04/11/2002 | WO2001015882A8 Production method for thermoplastic resin foam, molding mold therefor and thermoplastic resin foam |
| 04/11/2002 | US20020042452 Dry mixture of powder with polyvinyl chloride; heating; shaping |
| 04/11/2002 | US20020041046 Method and apparatus for making heat-insulative foamed layer containers and making a web of heat-insulative foamed layer material |
| 04/11/2002 | DE10049332A1 Production of semifinished or finished articles from waste difficult to decompose biologically, by extrusion or injection molding with addition of fillers and a propellant to give cured foamed structures |
| 04/11/2002 | DE10046704A1 Production of thick, stable foam moldings useful as building materials, comprises filling cavities in smaller moldings with foam, placing moldings next to each other and filling remaining cavities with foam |
| 04/10/2002 | EP1194275A1 Injection molding device |
| 04/10/2002 | EP0680406B1 Textured, porous, expanded ptfe |
| 04/10/2002 | CN1082430C Thermoplastic resin foamed product and its prepn. method |
| 04/10/2002 | CN1082423C Method of forming light-weight, fiber reinforced thermoplastic resin product and light weight molded product |
| 04/09/2002 | US6368701 Fiber-reinforced resin molded article and method of manufacturing the same |
| 04/04/2002 | WO2002026491A2 Cushioned rubber floor mat and process |
| 04/04/2002 | WO2002026485A1 Thin wall injection molding |
| 04/04/2002 | WO2002026482A1 Fiber-filler molded articles |