| 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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| 06/29/1994 | CN1025167C Screw rod electromagnetic dynamic plastic extruding machine |
| 06/29/1994 | CA2112440A1 Method of forming a multi-layer plastic pipe for conducting fluids, a multi-layer plastic pipe formed by the method, and a method of connecting a multi-layer plastic pipe |
| 06/28/1994 | US5324795 Polymer blend composition for melt molding |
| 06/28/1994 | US5324557 Smooth interior |
| 06/28/1994 | US5324468 Passing the cores through respective dies of a plate, while flowing jacketing material in the form of plastic resin through sub-channels in the plate and into coating relationship with cores |
| 06/28/1994 | US5324461 Foamable polyvinyl chloride composition, foamed articles made therefrom, and a process for making vinyl chloride polymeric foamed articles |
| 06/28/1994 | US5324459 Process and apparatus for holding the temperature of the extrudant of a screw extruder constant |
| 06/28/1994 | US5324379 Method and apparatus for producing drip irrigation conduit |
| 06/28/1994 | US5324377 Pultrusion method including transverse fibers |
| 06/28/1994 | US5324371 Process for producing a drip irrigation conduit |
| 06/28/1994 | US5324187 Co-extrusion apparatus |
| 06/28/1994 | US5324183 Apparatus for producing a controllable, uniform conveying pressure for processing highly viscous rubber or thermoplastics |
| 06/28/1994 | US5324108 Arrangement for pin cylinder extruders |
| 06/28/1994 | CA2056131C Extrusion method and extruder used for obtaining phenolic resin pipe |
| 06/25/1994 | CA2110010A1 Method and apparatus for producing foam with reduced thermal conductivity |
| 06/24/1994 | CA2086134A1 Filtering debris from molten plastic |
| 06/23/1994 | WO1994013903A1 Siding panel and support strip assembly and method of production |
| 06/23/1994 | WO1994013455A1 Process for making drip irrigation lines |
| 06/23/1994 | WO1994007594A3 Hollow fiber membrane incorporating a polyimide and process for preparing same |
| 06/23/1994 | DE4243285A1 Centering system for extruder nozzle producing tubing w.r.t relaxation properties melt |
| 06/23/1994 | CA2151740A1 Siding panel and support strip assembly and method of production |
| 06/22/1994 | EP0602320A1 A windshield molding for vehicles |
| 06/22/1994 | EP0602262A1 Continuous polyolefin foam panels |
| 06/22/1994 | EP0602080A1 Insulative plastic composite structure |
| 06/21/1994 | US5322866 Combining blended mixtures of unprocessed raw starch, talc, polyvinyl alcohol and glycerol, water; processing into blown films |
| 06/21/1994 | US5322720 Multilayer films |
| 06/21/1994 | US5322664 Clear film extrusion from an annular die |
| 06/21/1994 | US5322659 Method for rendering a substrate surface antithrombogenic and/or anti-infective |
| 06/21/1994 | US5322599 Advancing conductive tube toward workpiece while passing electrolyte through, passing fixed electric current between tube and workpiece, forming hole by uniform deplating |
| 06/21/1994 | US5322431 Apparatus for blowing a film of thermoplastic synthetic resin |
| 06/18/1994 | CA2110535A1 Method and apparatus for extruding bingham plastic-type materials |
| 06/16/1994 | DE4241988A1 Extruder for continuous prodn. of products based on aggressive materials - has axially compressed graphite seal between screw shaft and bore in rear wall of housing |
| 06/15/1994 | EP0601913A1 Method and apparatus for coating a tube with an insulating envelope and tube obtained by this method |
| 06/15/1994 | EP0601455A1 Polypropylene composition for the manufacture of calendred sheets |
| 06/15/1994 | EP0601295A1 Multi-layered plastic tube |
| 06/15/1994 | EP0600924A1 Device for extruding thermoplastic material. |
| 06/15/1994 | EP0600905A1 Accumulator head for extrusion blow molding machine. |
| 06/15/1994 | CN2168701Y Packing machine with three colour pigments storagers |
| 06/14/1994 | US5321064 Reacted at interface to form interpolymer |
| 06/14/1994 | US5320798 Method for processing polyolefins at high shear rates |
| 06/14/1994 | US5320797 Method and apparatus for the continuous manufacture of a compound pipe with a pipe socket |
| 06/14/1994 | US5320794 Apparatus for and method of manufacture of a textured vinyl post |
| 06/14/1994 | US5320788 Process for producing a plastic casing reinforced against tensile force |
| 06/14/1994 | US5320753 Continuous filter |
| 06/14/1994 | US5320679 Used for uniform flow distribution of emulsion and polymeric materials on to the surface of a web |
| 06/14/1994 | US5320512 Apparatus for spinning multicomponent hollow fibers |
| 06/14/1994 | CA2017526C Extrusion shaping method |
| 06/14/1994 | CA1330155C Extruded synthetic resin foam and its manufacturing method |
| 06/13/1994 | EP0646141A4 Extruded thermoplastics, liquid crystalline polymers, and blends thereof having a planar morphology. |
| 06/09/1994 | WO1994012919A1 Process for identifying controlling elements during the cross-section regulation of a continuously produced web of material |
| 06/09/1994 | WO1994012568A1 Improved processing polyolefin blends |
| 06/09/1994 | WO1994012567A1 Biodegradable compositions comprising starch |
| 06/09/1994 | WO1994012333A1 Casting hollow fiber membranes |
| 06/09/1994 | CA2150941A1 Method and apparatus for casting hollow fiber membranes |
| 06/09/1994 | CA2150034A1 Improved processing polyolefin blends |
| 06/08/1994 | EP0600214A1 Method and apparatus for the continuous manufacturing of a composite pipe having a substantially smooth external wall portion |
| 06/08/1994 | EP0600100A1 Molding manufacturing method |
| 06/08/1994 | EP0494138B1 Process for manufacturing plastic parts, in particular pipes, and diluted mixture for implementing the process |
| 06/08/1994 | EP0473769B1 Device for manufacturing tubes |
| 06/08/1994 | CN1087726A Polymer optical fibers and process for the manufacture thereof |
| 06/08/1994 | CN1087570A Solventless compounding and coating of non-thermoplastic hydrocarbon elastomers |
| 06/07/1994 | US5318823 Polyester multilayered film for high-density magnetic disc |
| 06/07/1994 | US5318737 Feedblock coextrusion of modified acrylic capstock |
| 06/07/1994 | US5318657 Drip irrigation tape and method of manufacture |
| 06/07/1994 | US5318539 Liquid feeding apparatus utilizing capillary tubing, and syringe driver |
| 06/07/1994 | US5318432 Apparatus for forming porous preform used to fabricate optical fiber |
| 06/07/1994 | US5318431 Process and apparatus for preparing toner particles |
| 06/07/1994 | US5318427 Apparatus for controlling the flow of air for external cooling of an extruder tubular film |
| 06/07/1994 | US5318358 Screw kneader for plastic material having a controlling mixing section |
| 06/07/1994 | US5318357 Extruder injection apparatus |
| 06/07/1994 | US5317974 Low energy fuse and method and manufacture |
| 06/07/1994 | CA1330032C Opaque polymer film laminates |
| 06/04/1994 | CA2110424A1 Multilayer plastic pipe |
| 06/01/1994 | EP0599616A2 One part room temperature vulcanizing composition |
| 06/01/1994 | EP0599467A1 Improvements in soft solid processing and apparatus for said processing |
| 06/01/1994 | EP0599104A1 Method and apparatus for compensating for changes in viscosity in a two-component dispensing system |
| 06/01/1994 | EP0599047A1 Process for determining the mass flow rate removed by an extruder out of a feed hopper |
| 06/01/1994 | EP0598891A1 Method and apparatus for making articles from particle-based materials |
| 06/01/1994 | EP0598796A1 Method and apparatus for manufacturing coextruded products. |
| 06/01/1994 | DE4304488C1 Prodn. of photochromic plastics moulding useful e.g. for sunglass lens, visor, car window etc. - by impregnating granulate with photochromic dyestuff soln., drying and moulding |
| 06/01/1994 | DE4238868A1 Blown tubular film diameter measurement - uses equally spaced sensors perpendicular to tube axis between die and take off to measure distances of tube surface |
| 06/01/1994 | DE4228458A1 Multicistronische Expressionseinheiten und deren Verwendung Multicistronic expression units and their use |
| 06/01/1994 | CN2166939Y Device for changing screen for extrusion machine during working period |
| 06/01/1994 | CN2166938Y Device for continuously screw extruding products |
| 06/01/1994 | CN2166937Y Device for continuously changing colour and feeding for extruding and moulding machine |
| 05/31/1994 | USRE34624 Extrusion die for forming thin walled honeycomb structures |
| 05/31/1994 | US5317657 Extrusion of polymer waveguides onto surfaces |
| 05/31/1994 | US5317119 Oven safe disposable food container |
| 05/31/1994 | US5316829 Process and apparatus for producing a glazing equipped with a peripheral frame based on polymer |
| 05/31/1994 | US5316703 Reflective |
| 05/31/1994 | US5316606 Polyethylene, acrylic acid-ethylene copolymer |
| 05/31/1994 | US5316583 Cross-head die with improved flow distribution |
| 05/31/1994 | US5316578 Process and apparatus for producing starch melt and products obtainable by this process |
| 05/31/1994 | US5316460 Synthetic resin material feeding apparatus and sealing liner forming system |
| 05/31/1994 | US5316459 Extrusion calibrator with insert plates |
| 05/31/1994 | US5316225 Shredding straining apparatus |
| 05/31/1994 | CA2059090C Process for production of polypropylene sheets or films |
| 05/31/1994 | CA2032870C Method of manufacturing ceramic insulated wire |
| 05/31/1994 | CA1329871C Method for forming tubing utilizing suction and pneumatic pressure at the surface of the cooling plug |
| 05/26/1994 | WO1994011459A1 Azeotrope-like compositions of difluoromethane, pentafluoroethane and 1,1,1-trifluoroethane |