| 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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| 04/26/1994 | US5306456 Ultra violet radiation absorbers concentrated in outer coating layers by coextrusion |
| 04/26/1994 | US5306452 Devolatilizing and/or processing systems and methods |
| 04/26/1994 | US5306132 Process and apparatus for degassing plastic melt in a screw extruder |
| 04/26/1994 | US5306129 Molding deformable materials with use of vibrating wall surfaces |
| 04/26/1994 | CA1328723C Method for the continuous in-line contour edge molding of extruded plastic products and pattern roll for practicing such method |
| 04/26/1994 | CA1328711C Shaped articles made from pre-processed starch |
| 04/21/1994 | DE4335101A1 Window form part for vehicle - has main section arranged between vehicle body and vehicle window and decorative section connected to main section over its length |
| 04/21/1994 | DE4308685A1 Equipment for sepg. e.g. metal scrap from thermoplastics - has revolving shaft with scrapers lying inside perforated filter cylinder, so that retained metal is passed by scrapers to second outlet. |
| 04/21/1994 | DE4235101A1 Verfahren und Spritzkopf zum Herstellen und/oder Umhüllen von Strangprofilen Method and spray head for producing and / or wrapping extrusions |
| 04/21/1994 | DE4234608A1 Magnetic recording material prodn. - by wet-wet co-extrusion casting on a film base with magnet behind, to give a thick upper magnetic layer and a thin lower non-magnetic layer |
| 04/20/1994 | EP0592891A1 Method of producing interiorly sterile, cup or beaker shaped containers |
| 04/20/1994 | EP0592877A1 Control device for the mechanical or thermal die adjustment in extruder for elongated products |
| 04/20/1994 | EP0592458A1 Extrusion die with interchangeable extrusion nozzles. |
| 04/20/1994 | EP0495949B1 Device for cooling and granulating molten strands |
| 04/20/1994 | EP0449978B1 Process for producing plastic mouldings |
| 04/20/1994 | EP0380686B1 Production method of rubber tube and resin coating apparatus used therefor |
| 04/20/1994 | CN2162346Y Double screw arbor force machine with whole-course diaphaneity apparent window |
| 04/20/1994 | CN1085575A Coated substrates |
| 04/20/1994 | CA2106107A1 Method and apparatus for forming multilaminate film |
| 04/19/1994 | US5304590 Absorbing, desorbing ethylene carbonate as fugitive plasticizer; storage stability, melt extrusion |
| 04/19/1994 | US5304412 Extruded plastic article with a decorative plastic strip |
| 04/19/1994 | US5304331 Method and apparatus for extruding bingham plastic-type materials |
| 04/19/1994 | US5304054 Plasticizing sections of cold feed rubber extruders |
| 04/19/1994 | US5304053 Apparatus for extrusion of plastic and/or rubber mixtures |
| 04/19/1994 | US5304052 For melt spinning polymers |
| 04/19/1994 | CA1328553C Coextruded synthetic resin structures and a process for their manufacture |
| 04/19/1994 | CA1328551C Process for the fabrication of films from semi-crystalline fluid polymers |
| 04/14/1994 | WO1994008261A1 Hollow multicore optical fiber and manufacture thereof |
| 04/14/1994 | WO1994007945A1 Molded bodies made of polyester cotaining covalent-bonded oxide particles |
| 04/14/1994 | WO1994007683A1 Fire-resistant thermoplastic composite structure |
| 04/14/1994 | WO1994007682A1 Method for making a lineal member |
| 04/14/1994 | WO1994007677A1 Coextruded protective boundary multilayered articles and apparatus |
| 04/14/1994 | WO1994007594A2 Hollow fiber membrane incorporating a polyimide and process for preparing same |
| 04/14/1994 | DE4334732A1 Cable protection conduit and extrusion head for prodn. - consists of coaxially extruded layers and has internal grooves, non-parallel with axis and external projections for connecting adjacent conduit. |
| 04/14/1994 | CA2146368A1 Molded bodies made of polyester containing covalent-bonded oxide particles |
| 04/14/1994 | CA2146011A1 Coextruded protective boundary multilayered articles and apparatus |
| 04/13/1994 | EP0591801A1 Polyester resin laminated plate and process for production thereof |
| 04/13/1994 | CN2161455Y Cross cylinder type filter for extrusion press |
| 04/13/1994 | CN1085152A Method and apparatus for effective charging and discharging of gas |
| 04/12/1994 | US5302635 Method and arrangement for the single-stage continuous production of a rubber base compound and a rubber end compound |
| 04/12/1994 | US5302411 Process for vulcanizing insulated wire |
| 04/12/1994 | US5302106 Double-worm extruder with polygonal-disk kneader |
| 04/12/1994 | CA2004273C Poly(arylene sulfide) sheet and production process thereof |
| 04/12/1994 | CA1328488C Microwave/electric heatable hair curler and method |
| 04/07/1994 | DE4313194C1 Mfg. elastomeric strip with variable section lip - using two movable, opposing needles on die ring to cut into extrudate lip before vulcanisation |
| 04/07/1994 | DE4233541A1 Processing hydrolysis- or oxidn.-sensitive polymers, esp. poly:lactide - by extrusion or injection moulding under inert gas, e.g. argon, carbon di:oxide or nitrogen@ |
| 04/06/1994 | EP0590507A1 Method and device for producing extrusions from ultra-high molecular polyethylene |
| 04/06/1994 | EP0590469A1 Tubular shrinkable article for covering substrates, especially for covering cable splices, cable ends, etc. |
| 04/06/1994 | EP0590160A1 Flat blow molding apparatus, flat blow molding method and product of flat blow molding |
| 04/06/1994 | EP0589987A1 Dies. |
| 04/05/1994 | US5300346 Elongate plastic articles |
| 04/05/1994 | US5299927 Vacuum press for continuous production of plastic extruded masses |
| 04/05/1994 | US5299885 Thermoplastic binder with dispersion of vulcanized elastomer particles and ultraviolet stabilizer |
| 04/05/1994 | CA1328161C Biaxially oriented ordered polymer films |
| 04/05/1994 | CA1328160C Method for filtering a heat-softened stream of plastics material, and a filtering apparatus for executing the method |
| 04/05/1994 | CA1328154C Process and apparatus for the production of hollow bodies from thermoplastic material |
| 04/03/1994 | CA2107383A1 Recoverable tube-shaped device and method for producing same |
| 03/31/1994 | WO1994006875A1 Pencil, pencil lead and process for producing pencils |
| 03/31/1994 | WO1994006864A1 A process for preparing high impact strength polyethylene terephthalate/ionomer blends |
| 03/31/1994 | WO1994006863A1 A process for preparing high impact strength poly(1,4-cyclohexylenedimethylene terephthalate)/ionomer blends |
| 03/31/1994 | WO1994006857A1 Soft films having enhanced physical properties |
| 03/31/1994 | WO1994006856A1 Degradable polymer composition |
| 03/31/1994 | WO1994006846A1 Melt-processable block copolyesterimide and method for manufacturing it |
| 03/31/1994 | WO1994006616A1 Device and process for controlling the bead size in the glazing rolls |
| 03/31/1994 | WO1994006615A1 Process and plant for producing pencils |
| 03/31/1994 | WO1994006612A1 Thermoplastic coated substrates |
| 03/31/1994 | WO1994006611A1 Thermoplastic coating compositions |
| 03/31/1994 | WO1994000285A3 Device for extruding and smoothing plastic foils |
| 03/31/1994 | DE4228016C1 Verfahren zum Herstellen von biologisch abbaubaren Folien aus pflanzlichen Rohstoffen A process for producing biodegradable films from vegetable raw materials |
| 03/31/1994 | CA2144989A1 Melt-processable block copolyesterimide and method for manufacturing it |
| 03/31/1994 | CA2142849A1 A process for preparing high impact strength poly(1,4-cyclohexylenedimethylene terephthalate)/ionomer blends |
| 03/31/1994 | CA2142720A1 A process for preparing high impact strength polyethylene terephthalate/ionomer blends |
| 03/31/1994 | CA2142631A1 Degradable polymer composition |
| 03/30/1994 | EP0589567A1 Feed block for coextrusion apparatus |
| 03/30/1994 | EP0589431A1 Heat shrinkable nylon food casing having a functionalized ethylenic polymer core layer |
| 03/30/1994 | EP0589315A1 Device for measuring the coating thickness of a steel tubular article moving continuously in its axial direction |
| 03/29/1994 | US5298367 Polyalkylenesulfones |
| 03/29/1994 | US5298327 High temperature plastic light conduit and composition of matter therefor |
| 03/29/1994 | US5298310 Striped film and apparatus and method |
| 03/29/1994 | US5298214 Blending into melt; solidification |
| 03/29/1994 | US5298206 Method and apparatus for casting hollow fiber membranes |
| 03/29/1994 | US5297949 Annular member forming apparatus |
| 03/29/1994 | US5297948 Extruder screw for use in foam plastic extruder |
| 03/29/1994 | US5297946 Multilayer parison extruder |
| 03/29/1994 | US5297866 Apparatus for producing a controllable uniform conveying pressure for processing highly viscous rubber or thermoplastics |
| 03/29/1994 | US5297864 Degassing means for a twin screw extruder for plastic materials |
| 03/29/1994 | CA2007349C Methods and apparatus for the continuous formation of an extruded product |
| 03/29/1994 | CA2003045C Process of making a golf ball cover |
| 03/24/1994 | EP0582682A4 Catheter with irregular inner and/or outer surfaces. |
| 03/24/1994 | DE4331459A1 Mould locking system for blow moulding machine - has series of cylinders disposed round circumference containing pistons which can be moved obliquely to lock mould in position |
| 03/23/1994 | EP0588286A1 Complex water-sealing sealant |
| 03/23/1994 | EP0588008A1 Method and apparatus for high performance degassing and gasifying |
| 03/23/1994 | EP0587785A1 Quick-disconnect couplings for three-piece rotors in continuous mixers for plastic materials |
| 03/23/1994 | EP0587661A1 Process for producing plastic sheet, and receptacles made of deep-drawn plastic sheet |
| 03/23/1994 | EP0587660A1 Laminated pipe and a process for making the same. |
| 03/23/1994 | EP0587581A1 Nondistorted polyolefin foam structures and process for making |
| 03/23/1994 | EP0587573A1 Drop-producing device. |
| 03/23/1994 | EP0423249B1 Extrusion of hollow fibre membranes |
| 03/23/1994 | EP0408688B1 Porous membranes |
| 03/23/1994 | CN1084117A Method for preparing biodegradable films from plant-based raw materials |