| Patents for B29C 44 - Shaping by internal pressure generated in the material, e.g. swelling, foaming (19,824) |
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| 01/02/2001 | US6167892 Method for washing prefoamed particles |
| 01/02/2001 | US6167657 Weatherstrip product formed by sequential extrusion of cellular and non-cellular plastic resins |
| 01/02/2001 | CA2035602C Composite rigid insulation materials containing v-grooves |
| 12/28/2000 | WO2000078522A1 Device and method for continuously manufacturing foam cushions for packaging purposes |
| 12/28/2000 | WO2000078521A1 Method of making a foam pad having a sensor mat embedded therein |
| 12/28/2000 | DE19929241A1 Connecting system for moulding made from elastic material and cover comprises wire fixed into moulding which has hooked section fastening over straight wire attached to cover |
| 12/27/2000 | EP1062165A2 Foam-in-bag packaging system and method for producing the same |
| 12/27/2000 | EP1062082A1 Convective warmer for foam packaging bags |
| 12/27/2000 | EP1061838A1 Conductive warmer for foam packaging bags |
| 12/26/2000 | US6165588 Reinforcement of hollow sections using extrusions and a polymer binding layer |
| 12/26/2000 | US6165397 Spin casting polyurethane material comprising polyisocyanates with water chain extender, producing non-pneumatic tire having uniform nonporous skin around cellular inner core |
| 12/26/2000 | US6165300 Process for manufacturing composite bodies made of plastics |
| 12/24/2000 | CA2312603A1 Foam laminate and process for making the same |
| 12/21/2000 | DE19926861A1 Verfahren und Vorrichtung zur Herstellung eines langgestreckten geschlossenen Kanals innerhalb eines Karrosseriehohlraumes Method and apparatus for producing an elongate closed duct inside a Karrosseriehohlraumes |
| 12/21/2000 | DE10028109A1 Production of smooth multilayer composite moldings for e.g. automobile interior trim panels comprises laminating skin and foam sheet composite with pre-injected plastic substrate |
| 12/20/2000 | EP1061096A1 Process for preparing pre-expanded particles of thermoplastic resin |
| 12/20/2000 | EP1060933A1 Method and apparatus for manufacturing an elongated closed channel inside a body cavity |
| 12/20/2000 | EP1060879A2 Heat insulating paper cups |
| 12/20/2000 | EP1060860A1 A process for manufacturing padded upholstery |
| 12/20/2000 | EP1060859A2 Method for moulding seat tops or the like having a gel coating layer |
| 12/20/2000 | EP1060540A1 Sealing article |
| 12/20/2000 | EP0935521B1 On-demand production of foam cushions with defined three-dimensional geometry |
| 12/20/2000 | EP0781199B1 Sandwich panel made of starch foam |
| 12/20/2000 | CN1277098A Method for producing foam products |
| 12/14/2000 | WO2000074928A1 Method and device for the manufacture of composite products |
| 12/14/2000 | WO2000074916A1 Breathable polymer foams |
| 12/14/2000 | DE19719321C2 Herstellung eines leichten Lenkrades Producing a light steering wheel |
| 12/14/2000 | DE10021728A1 Extrusion and forming of hollow articles, e.g. window frame members, involves introducing insulating material into hollow space at extrusion |
| 12/13/2000 | EP1059327A1 Heat-resistant polymer foam |
| 12/13/2000 | EP1058611A1 Process and device for producing cross-linked polyolefin foams |
| 12/13/2000 | EP0897439A4 Internal reinforcement for hollow structural elements |
| 12/13/2000 | CN2410104Y Foaming mould connector for automatic foaming oil-pressure machine |
| 12/13/2000 | CN1276287A Mono-axial or biaxial stretched polyester resin foamed sheet and film |
| 12/13/2000 | CN1276286A Stretching of polyester foamed sheet and container obtained thereby |
| 12/13/2000 | CN1059383C Foamed bead material |
| 12/12/2000 | CA2187327C Multiaxis rotational molding method, apparatus and structure |
| 12/07/2000 | WO2000073037A1 Board having a foamed core and a high content of cellulose-based filler |
| 12/07/2000 | WO2000073036A2 Polymeric foam processing |
| 12/06/2000 | EP1056580A1 Laminated phenolic resin foamed board and its manufacturing method |
| 12/06/2000 | CN2409042Y Intelligent digital electric injection molder |
| 12/06/2000 | CN1059148C Vertical continuous foam maker |
| 12/05/2000 | US6156257 Reactive injection molding process for manufacturing a two-colored molded polyurethane products |
| 12/05/2000 | US6156146 Resin transfer molding with honeycomb core and core filler |
| 11/30/2000 | WO2000071949A1 Heat-insulation wall |
| 11/30/2000 | WO2000071328A1 Foamed thermoformable plastic material and process for producing same |
| 11/30/2000 | DE19924206A1 Foamable plastic used as insulating sealant is in bar form and contains a blowing agent to increase insulation characteristics |
| 11/29/2000 | EP1055700A1 Expansion-molded product of electrically conductive polypropylene-based resin |
| 11/29/2000 | EP1055698A1 Stretched polyester foamed sheets and containers obtained therefrom |
| 11/29/2000 | EP1055697A1 Mono- or biaxially-stretched polyester resin foamed sheets |
| 11/29/2000 | EP1055499A1 Recycled thermoplastic polyester resin foam containing fluoroplastics |
| 11/29/2000 | EP1055037A1 Lightweight laminate reinforcing web |
| 11/29/2000 | EP1054799A2 Aluminium chassis having heat insulating foam filled in opening portion, its manufacturing method and apparatus |
| 11/29/2000 | EP1015218A4 Vacuum extrusion system and method |
| 11/29/2000 | CN1058931C Method and apparatus for manufacturing foamed resin container with label |
| 11/28/2000 | US6153670 Mineral particle, which is coated with one or more fatty acids having a carbon chain length of from 12 to 20 carbon atoms; thermoplastic polymeric binder |
| 11/28/2000 | US6153293 Extruded wood polymer composite and method of manufacture |
| 11/28/2000 | US6153135 Method for producing vacuum insulating and construction material |
| 11/28/2000 | US6152480 Structure of door portion of air bag and method of producing door portion of air bag |
| 11/28/2000 | US6152260 Method of filling cavities in workpieces or semi-finished products and structural components parts for mounting on or in a motor vehicle |
| 11/28/2000 | CA1341146C Process and apparatus for laminating and shaping foam |
| 11/23/2000 | WO2000069750A1 Film, especially for packaging purposes, and packaging |
| 11/23/2000 | DE19923382A1 Heat-insulating wall, like refrigerator housing, refrigerator door or similar has inner and/or outer cladding provided on side facing thermally insulating layer with devices |
| 11/23/2000 | DE19921742A1 Verfahren zum Herstellen eines Kunststoffteils oder Kunststoffverbundteils A method of manufacturing a plastic component or plastic composite part |
| 11/23/2000 | DE19921673A1 Mold for articles of expanded plastics, includes insulated steam chamber with fine water sprays for cooling mold after foaming |
| 11/23/2000 | CA2373304A1 Film, especially for packaging purposes, and packaging |
| 11/22/2000 | EP1053849A2 Method and apparatus for making a plastic article |
| 11/22/2000 | CN2406803Y Adjustable clamping arrangement for foaming mould of refrigerator body |
| 11/21/2000 | US6149564 Toner supply roll including porous cylindrical polyurethane sponge structure having skin layer having openings and alternate protrusions and recesses, and method of producing the same |
| 11/21/2000 | US6149227 Reinforced structural assembly |
| 11/21/2000 | US6148487 Laminated self-gripping tape, molded product, and method of manufacturing a molded article including a self-gripping tape |
| 11/21/2000 | CA2187328C Rotational molding apparatus |
| 11/21/2000 | CA2180126C Two-layer foam injection molding machine |
| 11/21/2000 | CA2168141C Differential felting of a foam for improved metering of inks and other liquids |
| 11/16/2000 | WO2000068001A1 Composite sheet |
| 11/16/2000 | WO2000067998A2 Cam molded high density polystyrene and method for making same |
| 11/16/2000 | WO1999064532A9 Sheet material with moisture-curable adhesive |
| 11/16/2000 | DE19922065A1 Film, eg for packing foods, comprises an open pored hardened foam structure with a liq in the pores, and a pore size that increases with distance from the surface. |
| 11/16/2000 | DE19921277A1 Preparation of prefoamed polymer granulate useful for production of packaging, insulation and molded articles comprises growth of starch granules at below gelatinization temperature |
| 11/16/2000 | DE19921074A1 Making molding from beads, employs melt adhesive or welding plastic melting at lower temperature to bond them together, avoiding several quality problems associated with hot steam bonding |
| 11/15/2000 | EP1052444A2 Method of manufacturing a body of insulating material |
| 11/15/2000 | EP1051236A1 Expanded porous thermoplastic polymer membranes and method and device for the production thereof |
| 11/14/2000 | US6147134 Process for preparing rigid and flexible polyurethane foams |
| 11/14/2000 | US6147133 Process and device for producing foam using carbon dioxide dissolved under pressure |
| 11/14/2000 | US6146564 Process for the production of plastic molded parts with decorative lamination |
| 11/14/2000 | US6146562 Forming mold cavity by movingmold sections into seated engagement; injecting injection mixture into mold cavity wherein injection mixture comprises blowing agent; varying injection rate to create cellular density distribution |
| 11/09/2000 | WO2000066355A1 Venting tape |
| 11/08/2000 | EP1050251A1 Slatted bed-base |
| 11/08/2000 | EP1049575A1 Composite spring and damper units and method of making same |
| 11/08/2000 | CN1058214C Extrusion apparatus and method for orienting plastic material by using extrusion apparatus |
| 11/07/2000 | US6143372 Resin-composite aluminum profiles and apparatus for production thereof |
| 11/07/2000 | US6143217 Method of manufacturing a water heater |
| 11/02/2000 | WO2000064993A1 Composite stone panels |
| 11/02/2000 | WO2000064706A1 Vehicle headliner including a polyurethane substrate and multi-layered laminate, and method of making the same |
| 11/02/2000 | WO2000064657A1 Uniform small cell foams and a continuous process for making same |
| 11/02/2000 | WO2000064650A1 Open-loop method and apparatus for producing a controlled blend of polyol and blowing agent |
| 11/02/2000 | EP1048429A2 Method and apparatus for vacuum foaming of panels |
| 11/02/2000 | EP1048078A1 Lateral bipolar transistor and method of making same. |
| 11/02/2000 | EP1047722A1 Low-density, ductile, alkenyl aromatic/unsaturated nitrile/conjugated diene microcellular material |
| 11/02/2000 | EP1047547A1 A granule for a thermoplastic end product comprising a mineral and/or a colorant pigment system |
| 11/02/2000 | DE19917787A1 Komprimierte Polyurethanhartschaumstoffe Compressed polyurethane foams |