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)
09/2003
09/18/2003DE29924215U1 Producing paper and veneer, back-foamed sandwich composite molding, for e.g. furniture manufacture or wall paneling
09/18/2003DE20308653U1 Car roof lining comprises base sheet, to which foam molding is attached which has blind bore for insertion of bolt
09/18/2003DE19812470C2 Verfahren zur Herstellung von Sandwichelementen mit Polyurethan-Schaumkern (PUR) Process for the preparation of sandwich panels with polyurethane foam core (PUR)
09/18/2003CA2478467A1 Polypropylene foam and foam core structure
09/17/2003EP1344619A1 Mould for manufacturing a mattress out of foam and foam mattress made with it
09/17/2003EP1343617A2 Mold-charging and mixing device for foaming agents
09/17/2003CN1442286A Centrifugal type filling foaming method of foamed tyre
09/17/2003CN1121315C Fiber reinforced resin molded article and method of manufacturing the same
09/16/2003US6620495 Sheet-form structure of expandable thermoplastic resin, thermoplastic resin foam and methods for manufacturing thereof
09/16/2003US6620357 Method for producing a product comprising plastic foam in an automatic molding machine
09/16/2003US6619943 In-mold foam molding apparatus with movable partitioning members
09/16/2003US6619009 Reinforcement for expandable compositions and methods for using the reinforcement
09/12/2003WO2003074250A1 Method for producing a foamed material shaped part
09/11/2003US20030171455 Method of producing composite material having foamed resin layer and surface layer
09/11/2003US20030171445 Polyetherurethane copolymer
09/11/2003US20030168767 Method for formation polymer
09/11/2003US20030168766 Extrusion die has a flow control device; spray nozzle is located within the mandrel so that fibrous material can be sprayed on an interior portion of the starch extrudate; for biodegradable sheets
09/11/2003US20030168765 Reducing porosity of ceramic sheet by applying pressing force before applying conductive paste limits penetration of metallic constituent in conductive layer and reduces short circuits
09/11/2003US20030168763 Sheet-form structure of expandable thermoplastic resin, thermoplastic resin foam and methods for manufacturing thereof
09/10/2003EP1342041A1 Method for fixing a body to a wall, with a foam seal
09/10/2003EP1341704A2 Dual-density cling foam spacer
09/10/2003EP1341663A1 Material processing
09/10/2003EP1341658A1 Method of conditioning foam materials by compression
09/10/2003EP0991705B1 Open pore biodegradable matrices
09/10/2003CN2571563Y Vacuum foaming shaping device
09/10/2003CN1440865A Method for producing vacuum heat insulation material core
09/09/2003US6616886 Controlled heating; reducing or removal skin layer
09/09/2003US6616879 Methods for producing multilayer molded articles
09/09/2003US6616434 Blowing agent metering system
09/04/2003WO2003072982A1 Gaskets and other products obtained by co-dispensed compositions
09/04/2003WO2003072341A2 Mold for making packaging inserts and a process of fabricating the same
09/04/2003WO2003072335A1 Method for expansion injection molding
09/04/2003WO2003072334A1 Method for constructing composite moulded parts
09/04/2003US20030166733 Sheet structure with projections; exhibits superior compressive strength in its thickness direction; cushioning, packaging and heat-insulating materials
09/04/2003US20030165672 Foamed thermoplastic resin molding with a functional component
09/04/2003US20030164462 Valve for injection molding
09/04/2003CA2475263A1 Gaskets and other products obtained by co-dispensed compositions
09/03/2003EP1340977A2 Screening method for making and characterising polyurethane foams
09/03/2003EP1340030A1 Thermally insulating housing for a cooling device
09/03/2003EP1155067B1 Nanocomposite articles and process for making
09/03/2003EP1102668B1 Method for producing a shaped foam body, especially a foam padding element for a vehicle seat
09/03/2003CN2570008Y Foaming machine with vacuum plant
09/03/2003CN2570007Y Novel foaming workpiece
09/03/2003CN1439508A Uncontinuous production of super length polyurethane sandwich board
09/03/2003CN1120080C Decorative automobile interior trim articles with integral in-mold coated polyurethane aromatic elastomer covering and process for making the same
09/02/2003US6613256 Mechanical embossing texture differentiation between chemically restricted areas and non-restricted areas
09/02/2003US6613172 Process for producing foamable composite polyolefin resin sheet and composite foam
08/2003
08/28/2003WO2003070814A1 Biodegradable molding
08/28/2003WO2003070509A2 Attachment device
08/28/2003WO2003040220A3 Glass fibers containing foamable composition
08/28/2003US20030162771 Have an antagonistic activity with respect to corticotropin releasing factor
08/28/2003US20030161989 Lightweight fiber-reinforced thermoplastic resin molding
08/28/2003US20030159531 Measuring physical properties of sample
08/27/2003EP1338396A2 Method of manufacturing a composite structure
08/27/2003EP1337387A1 Blowing agent metering system and method
08/27/2003EP0993285B1 Altering the surfaces of functional absorbent materials for use in absorbent articles
08/27/2003CN2568918Y Foamed plastic coated red copper tube and its mfg. moulding die
08/27/2003CN1438105A Environment-protection foamed material with colour pattern
08/27/2003CN1438104A Method for making microporous foamed engineering plastic by mould pressing
08/26/2003US6611044 Lateral bipolar transistor and method of making same
08/26/2003US6610755 Carbon dioxide blowing agent
08/26/2003US6609818 Thermoplastic foam extrusion screw with circulation channels
08/21/2003US20030157316 Thermoplastic vehicle weather stripping
08/21/2003US20030155678 Foam in place urethane for structural headliners
08/21/2003US20030155677 Mixing waste with natural rubber; rolling; adding sulfur; foaming
08/21/2003US20030155063 Continuous manufacturing method and manufacturing apparatus of thermoplastic polyester resin foam
08/20/2003EP1336462A2 Thermoplastic structural member
08/20/2003EP1336064A1 Ultra-flexible pipe insulation
08/20/2003EP1335827A1 Fiber-filler molded articles
08/20/2003EP0894231B1 Injection-moulded refrigerator liners
08/20/2003CN1437622A Method for the production of block foam
08/20/2003CN1437527A Foam and method of making
08/20/2003CN1118507C Thermoformable polypropylene foam sheet material
08/20/2003CN1118505C Moulding foamed products, its forming method and loudspeaker diaphragm constituted therewith
08/19/2003US6608118 Melamine molded foam, process for producing the same, and wiper
08/19/2003US6607997 Core material for closed mould systems
08/19/2003US6607682 Pre-expanded polypropylene resin beads and process for producing molded object therefrom by in-mold foaming
08/19/2003US6607680 Process for producing plastic hollow bodies
08/14/2003WO2003066306A1 Method for injection moulding expanded moulded parts and a device therefor
08/14/2003WO2003066305A1 Method for producing polyurethane sandwich elements
08/14/2003WO2003066304A1 Method of pre-applying a bolster assembly to an interior trim part
08/14/2003WO2003004310A3 Air bag cover of polymeric foam having weakened region
08/14/2003WO2001070861A3 Polyolefin foam for sound and thermal insulation
08/14/2003US20030153637 Forming water in oil emulsions of addition copolymers, then compressing to remove water and slicing; continous processing
08/14/2003US20030152748 Multilayer; injection molding
08/14/2003US20030152660 Process and device for reinforcing a convertible soft top
08/14/2003DE10205028C1 Manufacture of moldings made up of at least two sections of foam with different rigidity uses single female mold with male mold and then with female mold, protective sheet being incorporated into molding
08/14/2003CA2473240A1 Method of pre-applying a bolster assembly to an interior trim part
08/13/2003EP1334878A2 Roof unit for vehicle and method for manufacturing the same
08/13/2003EP1334145A2 Multilayer foam articles
08/13/2003EP1333967A2 Valve for injection molding
08/13/2003EP1216131B1 Process and device for dispensing polyurethane foaming material
08/13/2003CN1436123A Textile-elastomer composite preferable for transfer or film coating and method of making said composite
08/13/2003CN1436117A Encapsulation using microcellular foamed materials
08/12/2003US6605326 Foam-honeycomb shell
08/07/2003WO2003064236A1 Method for producing polyurethane foam with a variable cell structure
08/07/2003WO2003064132A1 Apparatus and process for forming plastic laminated panels
08/07/2003US20030149156 Forming mixture of a flake-like filler and a polymer material, applying deformation to form composite
08/07/2003US20030148090 Elongated foam core and a flow channel media attached to a first elongated side thereof. The flow channel media forms interstices for the passage of resin. At least one fabric layer is secured to the elongated foam core, and encloses a
08/07/2003US20030146533 Expanded plastics containers
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