| 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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| 03/21/2001 | EP1084019A1 Adjustable, leak-free sealing device for polymer dies |
| 03/21/2001 | EP0942951B1 Screen packs for reducing gels in polypropylene copolymers |
| 03/21/2001 | EP0918603B1 Resin and wood fiber composite profile extrusion method |
| 03/21/2001 | CN2424006Y Temp. controllable and measurable screw extruding material heating and mixed smelting appts. |
| 03/21/2001 | CN1288415A Multilayer polymeric film having unsealed portions with controlled shape |
| 03/21/2001 | CN1287915A Method for improving processing performance of linear low density polyethylene |
| 03/21/2001 | CN1063463C Rough-surfaced polyvinyl butyal sheet and method of ofrming same |
| 03/21/2001 | CN1063390C Oil-barrier waterproofing membrane laminate |
| 03/21/2001 | CN1063383C Apparatus and method for adjusting mandrel and kernel used for producing plastic pipe |
| 03/20/2001 | US6204207 Extruded netting exhibiting stretch and bonding |
| 03/20/2001 | US6203868 Barrier members including a barrier layer employing polyester polyols |
| 03/20/2001 | US6203867 Product package having reliable openability |
| 03/20/2001 | US6203742 Method for forming multilayer sheets and extrusion die therefor |
| 03/20/2001 | US6203740 Two annular conical feed gaps one within the other, provided between a rotatable rotor and a stator, and an extrudable material is extruded from extruder by means of helicle curve-shaped grooves and flights located between grooves |
| 03/20/2001 | US6203651 Method and apparatus for making an extrusion product, and an extrusion product |
| 03/20/2001 | US6202947 Discharge device for mixing and discharging solids of thermoplastic substance and fibers and plasticizing device having this device |
| 03/15/2001 | WO2001018142A1 Fluorochemical adhesive material and layered product obtained with the same |
| 03/15/2001 | WO2001018098A1 Insulating extruded foams having a monovinyl aromatic polymer with a broad molecular weight distribution |
| 03/15/2001 | WO2001017751A1 Extruder screw |
| 03/15/2001 | WO2001017750A1 Extruder screw |
| 03/15/2001 | WO2001017749A1 Extruder screw |
| 03/15/2001 | WO2001017748A1 Multi-color mats, apparatus and method |
| 03/15/2001 | WO2001017747A1 Orientation of short fibers in a continuous process |
| 03/15/2001 | WO2001017576A1 Method of surface modifying a medical tubing |
| 03/15/2001 | DE19943738C1 Extruderanlage mit Schneckenextruder und Zahnradextruder Extruder installation with screw extruder and gear extruder |
| 03/15/2001 | DE19943640A1 Platten aus Polycarbonat Polycarbonate Sheet |
| 03/15/2001 | DE10020295A1 Verfahren zum dosierten Ausbringen eines Stranges eines viskosen Mediums und Förderpumpe zum Ausbringen eines Stranges eines viskosen Mediums Method for the metered discharge of a string of a viscous medium and feed pump for discharge of a string of a viscous medium |
| 03/15/2001 | DE10015017A1 Continuous conveying and moulding of building materials uses screw press, material being uniformly distributed by additional compression due to wedges on edges of screw and counter wedges on walls of conveyor tube |
| 03/15/2001 | CA2382414A1 Method of surface modifying a medical tubing |
| 03/14/2001 | EP1083037A2 Extrusion welding apparatus |
| 03/14/2001 | EP1082381A1 Thermoformable polypropylene foam sheet |
| 03/14/2001 | EP1082236A1 Vehicle headliner comprised of a thermoformable thermoplastic foam sheet |
| 03/14/2001 | EP1082220A1 A laminated packaging material, method of manufacturing of said laminated material and packaging containers produced therefrom |
| 03/14/2001 | EP1082205A1 Filter device for extruders and injection moulding machines |
| 03/14/2001 | EP1082204A1 Method and device for producing plastic hollow bodies and plastic hollow bodies produced by means of same |
| 03/14/2001 | EP1082023A1 High molecular weight elastomer processing system for chewing gum |
| 03/14/2001 | EP1007320A4 Methods for manufacturing molded sheets having a high starch content |
| 03/14/2001 | EP0879131B1 An extrusion apparatus and method, a tubular product, and a pipe |
| 03/14/2001 | CN1287526A Twin screw extruder, method of making aromatic polycarbonate using a twin screw extruder, and method of removing volatiles from an aromatic polycarbonate melt |
| 03/14/2001 | CN1287525A Facility for manufacturing multilayered composite tubes |
| 03/14/2001 | CN1287524A Extruder head mandrel spider |
| 03/14/2001 | CN1287506A Expanded porous thermoplastic polymer membranes and method and device for the production thereof |
| 03/14/2001 | CN1287051A Process for producing ethylene-vinylalcohol copolymer resin and its granular material and the same resin granular material |
| 03/14/2001 | CN1063237C Process for producing mother plate for electrolytic cleaning and mother plate produced by the same method |
| 03/14/2001 | CN1063127C Sizing apparatus |
| 03/13/2001 | US6200623 Starch products having hot or cold water dispersibility and hot or cold swelling viscosity |
| 03/13/2001 | US6200119 Extrusion calibrator with modular calibrating cassette |
| 03/13/2001 | US6199592 Pipe structure and method of manufacture |
| 03/08/2001 | WO2001015897A1 Transparent heat-sealing film |
| 03/08/2001 | WO2001015885A1 Twin screw extrusion apparatus and production method for the production of polymeric foam |
| 03/08/2001 | WO2000073036A3 Polymeric foam processing |
| 03/08/2001 | DE19947434A1 Vorrichtung und Verfahren zum Herstellen von Kunststoff-Wellrohren Device and method for the manufacture of corrugated plastic tubes |
| 03/08/2001 | DE19942162A1 Ribbed plastic cable protecting tube manufacturing process, involves forming outer radial ribs and inner axial sliding ribs |
| 03/08/2001 | DE19941920A1 Vorrichtung zum Zuführen von Schüttgut Device for feeding bulk material |
| 03/08/2001 | DE19941160A1 Zylinder für einen Schneckenextruder mit Kanälen für ein Temperiermedium Cylinder for a screw extruder with channels for a temperature |
| 03/08/2001 | DE19941106A1 Vulcanizing process, for rubber or silicone, uses radiation with a wavelength in the IR range |
| 03/08/2001 | DE19939042A1 Plastic granulate compound preparation prior to feeding a processing machine, uses a combined material mixing and weighing unit |
| 03/08/2001 | CA2383547A1 Twin screw extrusion apparatus and production method for the production of polymeric foam |
| 03/07/2001 | EP1081720A1 Electrical cable with self-repairing proctection and apparatus for manufacturing the same |
| 03/07/2001 | EP1080871A1 Fabricating graded index plastic optical fibers |
| 03/07/2001 | EP1080868A1 Apparatus for scraping off elastomeric material and arrangement including gear pump |
| 03/07/2001 | EP1080867A2 Method for dosed distribution of a strand formed from a viscous material and metering pump for carrying out said method |
| 03/07/2001 | EP1080866A1 Positive displacement extrusion of viscous material |
| 03/07/2001 | EP1080865A1 Method for contiuous solvent- and mastication-free production of pressure-sensitive self-adhesive materials based on non-thermoplastic elastomers and their coating for the production of self-adhesive articles |
| 03/07/2001 | EP1080864A2 Apparatus for feeding of bulk material |
| 03/07/2001 | EP1080863A1 Extruder installation with screw extruder and gear pump extruder |
| 03/07/2001 | EP0879129B1 Process for producing a filler-containing biaxially oriented polymer foil |
| 03/07/2001 | EP0868281B1 Apparatus for shaping and cooling corrugated plastic pipes |
| 03/07/2001 | EP0676074B1 Identity card with a visible authenticating mark and a process for manufacturing the same |
| 03/07/2001 | CN1062803C Composite material made from particulate fibrin material, method and system for preparing same |
| 03/06/2001 | US6197437 Casting alloys and method of making composite barrels used in extrusion and injection molding |
| 03/06/2001 | US6197412 Method of manufacture of a plastic component which is insensitive to the elements, and a plastic component so manufactured |
| 03/06/2001 | US6197239 Extrusion apparatus for preparing a cylindrical plastic product or for coating the product at least with one layer of plastic, the extrusion apparatus comprising at least one conical stator, at least one conical rotor |
| 03/06/2001 | US6197233 Method of forming low density strand foams |
| 03/06/2001 | US6196827 Swing arm stabilizing cage |
| 03/06/2001 | US6196823 Die clamp assembly |
| 03/06/2001 | US6196711 Machine for continuous processing of flowable materials |
| 03/06/2001 | US6196267 Cock-type melt flow control valve |
| 03/06/2001 | US6195866 Method for making an extruder sleeve |
| 03/06/2001 | CA2216341C Method and system for creating and maintaining a frozen surface |
| 03/06/2001 | CA2041574C Improved polypropylene process |
| 03/01/2001 | WO2001014662A1 Edging strip |
| 03/01/2001 | WO2001014608A1 Low thermal conductivity hard metal |
| 03/01/2001 | WO2001014121A1 Cylinder for a twin-screw extruder |
| 03/01/2001 | WO2001014098A1 Vanishing warp carrier seal |
| 03/01/2001 | WO2001013776A2 Dirt-removable water-drainable mat |
| 03/01/2001 | WO2000046005A8 Pipe structure and method of manufacture |
| 03/01/2001 | DE19937707A1 Tool surfaces of machines or equipment used for processing materials, especially polymers, have a microstructure reducing actual contact area between polymer and surface |
| 02/28/2001 | EP1078968A1 Selfadhesive masking tape comprising a paper or textile support sheet and a solvent and mastication-free produced and applied pressure sensitive adhesive based on non-thermoplastic elastomers |
| 02/28/2001 | EP1078730A1 Method and apparatus for collapsing an extruded tubular film |
| 02/28/2001 | EP1078189A1 Multilayer composite pipe, fluid conduit system using multilayer composite pipe and method of making the composite pipe |
| 02/28/2001 | EP1077844A2 Extrusion of a foamable melt consisting of mixed polyolefin and rubber copolymer |
| 02/28/2001 | EP1077801A1 Method and apparatus for mixing |
| 02/28/2001 | EP0926946A4 Improved applicator die |
| 02/28/2001 | CN1285784A Breathable microlayer polymer film and articles including same |
| 02/28/2001 | CN1285272A Multi-layer polyolefine foaming sheet material and method and apparatus for making same products |
| 02/28/2001 | CN1285269A Barrier membrane containing one barrier-layer having polyester polylol |
| 02/28/2001 | CN1285268A Barrier membrane containing one barrier-layer having polyester polylol |
| 02/28/2001 | CN1285267A Barrier membrane containing one barrie-layer having polyester polylol |
| 02/28/2001 | CN1062572C Process for production of propylene polymer films |