| Patents for B29C 44 - Shaping by internal pressure generated in the material, e.g. swelling, foaming (19,824) |
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| 05/11/2000 | DE19834100C2 Verfahren und Vorrichtung zum Herstellen von Schaumstoffblöcken mit eckigem Querschnitt im Flocken-Verbund Method and apparatus for production of foam blocks with square cross section in the composite flakes |
| 05/11/2000 | CA2349603A1 Molded polymeric material including microcellular, injection-molded, and low-density polymeric material |
| 05/10/2000 | EP0999027A2 Coextrusion process for making a component |
| 05/10/2000 | EP0999026A1 Method for manufacturing shaped articles by moulding and shaped articles obtained by this method |
| 05/10/2000 | EP0906480B1 Structural member |
| 05/10/2000 | CN2377065Y Mattress and mould for producing same |
| 05/09/2000 | US6060006 Placing a mesh sheet adjacent each end of the mold, and then agitating the mold; mesh sheet retains the casting material against the end surfaces of the mold, and is encapsulated by the casting material so the sheet is not visible; spindle |
| 05/09/2000 | US6058673 Internal reinforcement for hollow structural elements |
| 05/04/2000 | WO2000024813A1 Method of preparing rigid polyurethane foam |
| 05/04/2000 | WO2000024559A1 Method for filling and reinforcing honeycomb sandwich panels |
| 05/04/2000 | DE19921210A1 Production of electroacoustic resonant panel of speaker, microphone, involves bonding cell edge and resonant panel housing to a die in predetermined gap |
| 05/04/2000 | CA2347709A1 Method of preparing rigid polyurethane foam |
| 05/03/2000 | EP0997413A1 A process and a plant for manufacturing disposable wash cloths and wash cloths |
| 05/03/2000 | EP0997255A1 Process of moulding cushions and seats comprising such cushions |
| 05/03/2000 | EP0996664A1 Compressed hydrophilic polyurethane foams |
| 05/03/2000 | EP0996536A2 Lamination of microcellular articles |
| 05/03/2000 | EP0879126B1 Method and apparatus for producing open containers from foam sheeting |
| 04/27/2000 | DE19849263A1 Coextrusion of components with a hard inner layer and a soft outer layer involves using non-foaming and foam-forming materials for the respective layers |
| 04/27/2000 | DE19848151A1 Verfahren und Vorrichtung zum Spritzgießen von Kunststoff-Formteilen aus thermoplastischem Kunststoff Method and apparatus for injection molding plastic molded parts from thermoplastic material |
| 04/27/2000 | DE19848148A1 Polyurethane foam blocks are discontinuously produced by foaming in mold box within reaction chamber sealed by pneumatic or hydraulic sealing hose |
| 04/26/2000 | EP0995667A1 Composite member for vehicle bodies |
| 04/26/2000 | EP0995569A2 Method and device for injection moulding of plastic articles made of thermoplastic material |
| 04/26/2000 | EP0995099A1 Measuring device and method for measuring gas load in liquids, especially in liquid plastic materials |
| 04/26/2000 | EP0994773A1 Composite material and a method for the production thereof |
| 04/26/2000 | EP0994769A1 Apparatus and method for forming an interior panel for a vehicle |
| 04/26/2000 | EP0883482B1 Interfacial blending agent for natural fiber composites |
| 04/26/2000 | CN1251332A Method for producing high-density polyurethane foamed material |
| 04/25/2000 | USRE36674 Depositing a partially expanded froth foam of rigid polymer selected from polyurethane, polyisocyanurate, polyester, phenolic resin on porous glass fiber mat, expanding and curing the foam so that penetrated foam attaches to the mat |
| 04/25/2000 | US6054500 Flexible polyester foams |
| 04/25/2000 | US6054207 Foamed thermoplastic polymer and wood fiber profile and member |
| 04/25/2000 | US6054078 Integrally bonded, multilayer foamed product |
| 04/25/2000 | US6053214 Oriented polymeric products |
| 04/19/2000 | EP0993937A1 Composite building panels with thermoplastic foam core and natural fibers and method and apparatus for manufacturing the same |
| 04/19/2000 | EP0993397A1 Keyless device for controlling access to automobiles and keyless method for checking access authorisation |
| 04/19/2000 | EP0993285A1 Altering the surfaces of functional absorbent materials for use in absorbent articles |
| 04/19/2000 | CN2374330Y Continuous foaming appts. for side wing radiation crosslink polytene foam tube |
| 04/19/2000 | CN1051531C Fixed-bed bioreactor and carrier bodies for purifying fluids |
| 04/18/2000 | US6051174 Mixing supercritical foaming agent; homogenizing, nucleation, depressurization, shaping, releasing |
| 04/18/2000 | US6050964 Cushion article and method of manufacture |
| 04/18/2000 | US6050579 Outer shell of molded plastic, core of polyurethane |
| 04/12/2000 | EP0991705A1 Open pore biodegradable matrices |
| 04/12/2000 | EP0991514A1 Energy absorbing articles of extruded thermoplastic foams |
| 04/12/2000 | EP0991435A2 Absorbent, extruded thermoplastic foams |
| 04/11/2000 | US6048477 Manufacture of composite laminates |
| 04/06/2000 | WO2000018557A1 Manufacturing foams by stress-induced nucleation |
| 04/06/2000 | WO2000018556A1 Process for producing foamed articles, especially foamed articles for upholstering car seats |
| 04/06/2000 | DE19844204A1 Molding tool, for producing a foamed plastic molding with a rigid plastic surface insert, has a gripper for gripping a pin of the insert to facilitate precise positioning |
| 04/06/2000 | CA2343197A1 Manufacturing foams by stress-induced nucleation |
| 04/05/2000 | CN1249233A Plastic foam and its making method and dedicated mould |
| 04/05/2000 | CN1249203A Method for making article with expanded soft mask, and article |
| 04/04/2000 | US6045741 Polyol containing a hydrophilic organic acid metal salt and/or a polymer thereof is used as the polyol. the polyurethane foam is the polyurethane foam is compressed to a thickness of 5 to 80% of its initial thickness. |
| 04/04/2000 | US6045733 Method for manufacturing a shoe sole having two densities |
| 04/04/2000 | US6045731 Guide member and method for integral foam molding |
| 04/04/2000 | US6045350 Adjustable wall apparatus for molding a continuous foamed plastics element |
| 04/04/2000 | US6045345 Installation for producing shaped plastic foam parts |
| 04/04/2000 | CA2134235C Method and apparatus for making formed laminate and resultant product |
| 03/30/2000 | WO2000017248A1 Process for making rigid polyurethane and polyisocyanurate foams |
| 03/30/2000 | WO2000016715A1 Dental floss |
| 03/29/2000 | EP0989513A2 Method for manufacturing a contactless IC card |
| 03/29/2000 | EP0989157A1 Process for preparing a crosslinked polyolefin foam |
| 03/29/2000 | EP0988953A2 Apparatus for fabricating foamed plastic panels |
| 03/29/2000 | EP0827473A4 Composite structural reinforcement member |
| 03/28/2000 | US6042765 Vacuum or air pressure forming to predetermined cross-section |
| 03/28/2000 | US6042764 Coating, storage, conveying to mold cavity, reducing volume; pressing and heating to trigger reaction; foaming, venting gas; three-dimensional |
| 03/28/2000 | US6042608 Figure adjusting pad and process for manufacturing same |
| 03/28/2000 | US6041957 Integrally shaped crosslinked polymer foam box |
| 03/24/2000 | CA2281985A1 Preparation process of a cross-linked polyolefin foam |
| 03/23/2000 | WO2000016404A1 Lateral bipolar transistor and method of making same. |
| 03/23/2000 | WO2000015697A1 Perforated foams |
| 03/23/2000 | WO2000015405A1 Method and apparatus for extruding foamed articles |
| 03/23/2000 | DE19860611C1 Particulate polymer foam product molding process for impact resisting cushions, models, prototypes, involving shaping and microwave fusing of foam particles in evacuated bag |
| 03/23/2000 | DE19843425A1 Verfahren zur Herstellung einer kontaktlosen Chipkarte A method of manufacturing a contactless chip card |
| 03/22/2000 | EP0986458A1 An extruded/blow moulded bottle, as well as a method and material for producing the bottle |
| 03/22/2000 | CN1050566C Polystyrene foam sheet and process thermoforming thermoplastic resin foam article and products thereof |
| 03/21/2000 | US6040350 Methacrylate powder; curing agent, decomposable foaming agent; mixture of an inorganic salt with a shape of a predetermined aspect ratio and a granular inorganic salt |
| 03/21/2000 | US6039631 Polishing method, abrasive material, and polishing apparatus |
| 03/21/2000 | US6039054 Dental floss |
| 03/16/2000 | WO2000014150A1 Foamed polypropylene sheet having improved appearance and an apparatus and method for manufacture |
| 03/16/2000 | WO2000013999A1 A method and a system for making disposable wash cloths and wash cloths made by the method or in the system |
| 03/16/2000 | WO2000013958A1 Three dimensional laminate beam structure |
| 03/16/2000 | WO2000013876A1 Reinforcement of hollow sections using extrusions and a polymer binding layer |
| 03/16/2000 | DE19842185A1 Small filling particles, especially of soft polyurethane foam, for cushions and furniture are produced from extruded material covered in fibers |
| 03/16/2000 | DE19842156A1 Tandem extrusion plant for plastic foam production has heat exchangers between the extruders |
| 03/16/2000 | CA2342666A1 Three dimensional laminate beam structure |
| 03/16/2000 | CA2247557A1 Rotational moulding |
| 03/15/2000 | EP0985516A2 Method of manufacturing products made of foam filled flexible envelops and product made of a foam filled flexible envelop |
| 03/15/2000 | EP0985511A2 Supermicrocellular foamed materials |
| 03/15/2000 | EP0984857A1 Sheet complex useful for surface coating of moulded structures and method for obtaining same |
| 03/15/2000 | EP0876423B1 Process to prepare foams from high internal phase emulsions |
| 03/15/2000 | EP0804331A4 Foamed starch compositions, articles and methods |
| 03/15/2000 | CN1247498A Process for making decorative automotive interior trim articles with integral light stable polyurethane elastomer covering |
| 03/15/2000 | CN1247125A Method for adding in supercritical CO2, and method for producing foamed thermal plastic resin products by same adding method |
| 03/15/2000 | CN1247124A Technology for making soft polyurethane foam cushion with seamless wrapper |
| 03/14/2000 | US6036899 Molding die and molding process for synthetic resin molded foam |
| 03/14/2000 | US6036898 Process for the continuous production of polyurethane slabstock foam |
| 03/14/2000 | US6036471 Dual portable high efficiency rapid process mass production injection molds |
| 03/14/2000 | US6036468 Vacuum extrusion system |
| 03/14/2000 | CA2138775C Truss reinforced foam core sandwich structure |
| 03/09/2000 | WO1999050037A3 Modular foam dispenser |
| 03/09/2000 | WO1999042352A3 Aluminium chassis having heat insulating foam filled in opening portion, its manufacturing method and apparatus |