| Patents for B29C 47 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor (64,906) |
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| 09/22/2004 | CN2642494Y Extruder dynamic amplitude modulation device |
| 09/22/2004 | CN1530493A Synthetic wooden product and method for producing it by multilayer extrude |
| 09/22/2004 | CN1167750C Non-toxic industrial material manufacture process |
| 09/22/2004 | CN1167544C Screw extrusion melt pressure stabilizer and its method |
| 09/21/2004 | US6794025 Method for manufacturing packaging materials with a polyolefin foam layer |
| 09/21/2004 | US6793475 Coextrusion nozzle arrangement |
| 09/21/2004 | US6793474 Method and system for dual co-extrusion |
| 09/21/2004 | CA2220264C Extrusion system and process for minimizing color change times in extrusion of thermoplastics |
| 09/16/2004 | WO2004078605A2 Sanitary precision polymer film casting and dispersing injection system |
| 09/16/2004 | WO2004078592A2 System and method for forming an indicia for use in vacuum packaging |
| 09/16/2004 | WO2004078458A1 Method for production of a hollow body by extrusion and blowing of a thermoplastic resin |
| 09/16/2004 | WO2004078456A1 A controller for bypassing a pressure-reducing valve in a blow-molding machine and method thereof |
| 09/16/2004 | WO2004078455A1 Method for producing optical sheet, optical sheet, and method for producing lenticular lens sheet |
| 09/16/2004 | WO2004078445A2 Thick thermoplastic composites |
| 09/16/2004 | US20040179798 Method and apparatus for manufacturing plastic optical transmission medium |
| 09/16/2004 | US20040179425 Mixing device for extruders |
| 09/16/2004 | US20040177915 Process for manufacture of an optical transmission element with several dry and compressible filling elements as well as optical transmission element |
| 09/16/2004 | US20040177490 Upholstery fabric tack strips and methods of making same |
| 09/16/2004 | DE20320505U1 Extruder for blending plastic with hollow micro-spheres comprises a twin-screw extruder with twin-extruder side feed followed by vacuum de-gassing section |
| 09/16/2004 | DE20320483U1 Adjustable sizing head for extruding plastic pipes includes air pressure chamber to reduce diameter of emerging extrudate |
| 09/16/2004 | DE202004010548U1 Wendestangenabzug für eine Schlauchfolienextrusionsanlage Turning bar deduction for a tubular film extrusion line |
| 09/16/2004 | DE10342753A1 Noise suppression for reverberating components, e.g. metal sheets, includes an intermediate adhesion promoting layer under the sound suppressing layer |
| 09/16/2004 | DE10308387A1 Extruder zur Entwässerung Extruder for dewatering |
| 09/16/2004 | DE10308386A1 Identifikation von modularen Maschinenanbauteilen Identification of modular machine attachments |
| 09/16/2004 | CA2522228A1 Thick thermoplastic composites |
| 09/16/2004 | CA2517852A1 System and method for forming an indicia for use in vacuum packaging |
| 09/15/2004 | EP1457359A2 A run flat tire support |
| 09/15/2004 | EP1457304A1 Rubber extruder |
| 09/15/2004 | EP1456704A2 Solid core optic fiber and method for the production thereof |
| 09/15/2004 | EP1456015A1 Polymeric coextruded multilayer articles |
| 09/15/2004 | EP1456003A2 Lateral melt feed extrusion nozzle for films or slabs |
| 09/15/2004 | EP1455999A1 Device for the hot granulation of thermoplastic polymers |
| 09/15/2004 | EP1455997A1 Process and equipment for the production of granules of expandable thermoplastic polymers |
| 09/15/2004 | EP1455996A1 Continuous process for indirect printing of polymeric films having texture |
| 09/15/2004 | EP1140460B1 Reduced die lip buildup extrusion of polymer compositions |
| 09/15/2004 | CN2640952Y Maker for plastic baling band |
| 09/15/2004 | CN2640732Y Fabricating appts. for wood/plastic/foamed composite wall profile |
| 09/15/2004 | CN2640731Y Multilayer co-extruding combined distributor |
| 09/15/2004 | CN2640730Y Hybrid built-in and external multilayer storage cylinder mould head |
| 09/15/2004 | CN2640729Y Motor driving plastic extruding remover |
| 09/15/2004 | CN1529655A Polyolefin film, band or yarn |
| 09/15/2004 | CN1528810A 可生物分解塑料 Biodegradable plastics |
| 09/15/2004 | CN1528582A Method for continuously producing silicone composition |
| 09/15/2004 | CN1166726C Process for applying polysilicate barrier coating upon polylefin objects and the articles produced thereby |
| 09/15/2004 | CN1166701C Improved chromate ester catalyst and method of using same to produce high performance polyethylene products |
| 09/15/2004 | CN1166507C Device for producing plastic pipes |
| 09/15/2004 | CN1166506C Single-screw extruder for hard polyvinyl chloride |
| 09/14/2004 | US6792259 Remote power communication system and method thereof |
| 09/14/2004 | US6790929 Extrusion grafting an oligomerized polycarbonate in methyl salicylate solution, heating to desolventize; a high level of endcapping, low levels of residual solvent |
| 09/14/2004 | US6790404 Process of making microporous film |
| 09/14/2004 | US6790023 Screw extruder and method of controlling the same |
| 09/14/2004 | US6789579 Expansion portion may consist of a groove in the hose casing when this is in an unexpanded state;4 distributed along the circumference of the hose casing, for satisfactory distribution of the pressure and/or shock |
| 09/14/2004 | CA2290671C Method of coating a metallic substrate with thermoplastic coating material |
| 09/14/2004 | CA2132955C Mandrel for cooling |
| 09/10/2004 | WO2004076152A1 Method for the production of profiled parts and installation for carrying out said method |
| 09/10/2004 | WO2004076151A2 Process and an extrusion die for eliminating surface melt fracture during extrusion of thermoplastic polymers |
| 09/10/2004 | WO2004076144A2 Device and method of correcting extrudate bow |
| 09/10/2004 | WO2004076143A2 Identification of modular machine add-on pieces |
| 09/10/2004 | CA2517304A1 Identification of modular machine add-on pieces |
| 09/09/2004 | US20040175563 Stiff and high in flex strength, and suitable for being used in the place of wood |
| 09/09/2004 | US20040175537 Polymer component, apparatus and method |
| 09/09/2004 | US20040175452 Railroad tie and method for making same |
| 09/09/2004 | US20040175449 Method for recycling synthetic wood materials from sheathing board for use in a concrete form formed by synthetic wood materials, and sheathing board for use in a concrete form having the previously mentioned recycled synthetic wood materials as raw materials |
| 09/09/2004 | US20040173948 Process and apparatus for silicon boat, silicon tubing and other silicon based member fabrication |
| 09/09/2004 | US20040173944 Methods of making multilayer barrier structures |
| 09/09/2004 | US20040173934 Process for forming bioabsorbable implants |
| 09/09/2004 | US20040173931 Method and apparatus for producing continuous extrusion molding |
| 09/09/2004 | US20040173924 Pressure-reducing valve and a controller for a blow-molding machine and method thereof |
| 09/09/2004 | US20040173920 Method of making retroreflective sheeting and slot die apparatus |
| 09/09/2004 | US20040172910 Staggered look shake siding |
| 09/09/2004 | DE202004004147U1 Cooling arrangement for removal of waste heat from output semi-conductors in control units for welding extruders, comprises a hollow cooling block through which cool air flows |
| 09/09/2004 | DE10315125B3 Calibration unit for endless extruded profiles, comprises numerous segment crown sections formed from individual segments, and a carrier structure |
| 09/09/2004 | DE10309014A1 Cooling system for cylindrical machine part, in particular plasticizing cylinders, comprises segments linked together and comprising a base and ribs forming fluid coolant channels |
| 09/09/2004 | DE10308909A1 Verfahren und Extrusionsdüse zur Beseitigung von Oberflächenschmelzbrüchen bei der Extrusion von thermoplastischen Polymeren Process and extrusion die for the removal of surface melt fracture during extrusion of thermoplastic polymers |
| 09/09/2004 | DE10308334A1 Production of an endoscope for investigating the stomach of a patient comprises placing an endoscope shaft as mandrel in an extruding machine, and extruding out a tubing material directly onto the endoscope shaft to form a casing |
| 09/09/2004 | DE10307335A1 Determination of flow rates in different melt strands during multi-strand plastic extrusion involves measurement of pressure difference in each strand and calculation by ratio of melt flow in each strand |
| 09/09/2004 | DE10233213B4 Extruder Extruder |
| 09/09/2004 | DE10148476B4 Zahnradpumpe Gear pump |
| 09/08/2004 | EP1455206A1 Method of fabricating a photo-crystalline plastic fibre |
| 09/08/2004 | EP1454946A1 Open celled foam of high melting point polymer |
| 09/08/2004 | EP1454835A1 Packaging bag and method for production thereof |
| 09/08/2004 | EP1454734A1 Method for processing PET |
| 09/08/2004 | EP1454733A1 Extrusion apparatus |
| 09/08/2004 | EP1454732A1 Production method for unvulcanized rubber member and tire |
| 09/08/2004 | EP1453651A1 Method for insulating stator windings |
| 09/08/2004 | EP1453645A1 Multiple extruder configuration |
| 09/08/2004 | EP1453612A1 Viscous medium feeder |
| 09/08/2004 | EP1453395A1 Method for producing an adhesive closure element |
| 09/08/2004 | EP1276597B1 Device and method for processing thermoplastic synthetic material |
| 09/08/2004 | EP1240209B1 Method for reducing the polymer content of effluent during the drainage of polymer/water mixtures |
| 09/08/2004 | CN2638967Y Conical surface sealing net filter |
| 09/08/2004 | CN2638966Y Elbow on discharging end of material extrusion cylinder |
| 09/08/2004 | CN1527765A Polymer-coated heat-sealable packaging material, method for manufacturing the same and a closed package made thereof |
| 09/08/2004 | CN1165787C Process for the manufacture of an optical core for a telecommunications cable and Long-distance communiation optical cable produced |
| 09/08/2004 | CN1165640C Method and apparatus for increasing the flow rate of liquid through orifice, use and products |
| 09/08/2004 | CN1165572C Even, flowable and quick soluble agglomeration composition in hot water and its preparation |
| 09/07/2004 | US6787602 Leaktight batch process ranging from purification of raw materials including methyl methacrylate to final spinning of core and sheath |
| 09/07/2004 | US6787221 Co-dispensed compositions for gaskets and other objects |
| 09/07/2004 | US6787207 Multi-layer pressure pipe of a plastic material |
| 09/07/2004 | US6787092 Pipe extrusion die for multi-layer pipe |