| 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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| 11/03/1987 | CA1228706A1 Composites of polyvinylidene fluoride alloys and thermoplastic polymers and their preparations |
| 10/28/1987 | EP0242621A2 Billiards cue |
| 10/27/1987 | US4703132 Filling compound for multi-wire conductor of an electrical cable and cables including such compound |
| 10/27/1987 | US4702695 Housing section for a twin screw shaft machine |
| 10/27/1987 | CA1228694A1 Cast acrylic sheet with improved resistance to thermal relaxation |
| 10/22/1987 | WO1987006181A1 Device for the continuous fabrication by extrusion of a tridimensional alveolar wall, alveolar wall thus obtained |
| 10/22/1987 | EP0185013A4 Making cross-linked styrene polymer foam. |
| 10/22/1987 | DE3613071A1 Extruder head |
| 10/21/1987 | EP0242340A2 Modular element heat exchanger, particularly for extrusion cylinders, injection molding machines, drawing machines and the like plastics processing machines |
| 10/21/1987 | EP0242191A2 Method of producing foamed, molded article |
| 10/21/1987 | EP0241590A2 Mixing mechanism for compounding filled plastics |
| 10/21/1987 | CN87102766A Extruder for continuously extruding wall having three-dimensional cellular structure, and cellular wall provided thereby |
| 10/20/1987 | US4701496 Composition for drawn film, cold drawn film made of said composition and process for manufacture of said film |
| 10/20/1987 | US4701491 Blend of polysiloxane and reinforcing silica fillers |
| 10/20/1987 | US4701361 Tubular film with transverse closure strips |
| 10/20/1987 | US4701358 Thickened bases for fastener profiles |
| 10/20/1987 | US4701118 Apparatus for filtering plasticized materials in extruders |
| 10/20/1987 | US4701116 Extrusion die for a blow head for making blown plastic films |
| 10/20/1987 | US4700450 Preparation and renovation of a fusion roller for a xerographic machine, fusion roller and vulcanizable composition |
| 10/19/1987 | EP0190147A4 Compositions, porous irrigation pipe and method. |
| 10/14/1987 | EP0241207A2 Process for molding silicone rubber compositions |
| 10/14/1987 | EP0240699A1 Extrusion die for making flat products |
| 10/14/1987 | CN87102620A Method and extruder head for manufacturing extrusion products from melted plastic |
| 10/14/1987 | CN87102576A Extrusion tubes of semicrystalline plastic and their process |
| 10/14/1987 | CN87102395A Extruding apparatus for rubber material |
| 10/13/1987 | US4699846 Coextruding addition copolymers with crosslinkable adhesive layers |
| 10/13/1987 | US4699837 Sealing or finishing strips and carriers therefor |
| 10/13/1987 | US4699580 Blown film tube diameter control apparatus |
| 10/13/1987 | US4699579 For sheathing a core |
| 10/08/1987 | WO1987005857A1 A method and an apparatus for the production of pipes |
| 10/08/1987 | WO1987005856A1 Method and extruder head for manufacturing extrusion products from melted plastic |
| 10/08/1987 | WO1987005855A1 Die for molding honeycomb structures |
| 10/07/1987 | EP0240420A1 A method for manufacturing a continuous-length extruded bar of plastic magnet with circumferentially multipolar magnetization |
| 10/07/1987 | EP0240198A2 Extruder for rubber materials |
| 10/07/1987 | CN87102359A Process for cooling tubular sleeve of thermoplastic material and device for making use thereof |
| 10/07/1987 | CN87101978A Method and apparatus for production of ribbed pipes |
| 10/07/1987 | CN86108276A Extrusion die for externally ribbed plastic tubing |
| 10/06/1987 | US4698196 Method and apparatus for extruding creaseless thin walled tubes |
| 10/06/1987 | US4698193 Method and apparatus for producing sealing strips and similar profiled strips of rubber and rubber-like elastomers |
| 10/06/1987 | US4698118 Apparatus for forming plastic fastener and plastic accessory strips and uniting the same with a film |
| 10/06/1987 | US4697928 Modular mixing apparatus including interchangeable fluid processing means |
| 10/06/1987 | US4697327 Painted insulated metal edge guard and method |
| 10/01/1987 | DE3708082A1 Conditioning device for producing thermoplastic foams |
| 09/30/1987 | EP0239496A1 Method of cooling a thermoplastic blown film and apparatus for carrying out the said method |
| 09/30/1987 | EP0239046A2 Extrusion die for externally ribbed plastic tubing |
| 09/30/1987 | EP0238796A2 Apparatus and method for the manufacturing of a plastic material with definite properties, especially a polypropylene with a definite molecular structure |
| 09/30/1987 | CN86209619U Binding machine of paper and plastic film with spaced strips |
| 09/29/1987 | US4696779 Method and apparatus for forming an isotropic self-adhering elastomeric ribbon |
| 09/29/1987 | US4696575 Single-screw extruder for producing thermoplastic and elastomeric products |
| 09/29/1987 | CA1227314A1 Apparatus for coating aligned cords |
| 09/29/1987 | CA1227312A1 Extruder die arrangement |
| 09/24/1987 | DE3609842A1 Process and device for producing a surface-textured polyethylene-vinyl acetate film |
| 09/24/1987 | DE3609410A1 Process for introducing a reflective coating layer into the cavities of plastic window profiles or the like |
| 09/23/1987 | EP0238076A2 A shaped article of an oriented tetrafluoroethylene polymer |
| 09/23/1987 | EP0237907A1 Crystalline optical fiber and its method of manufacture |
| 09/23/1987 | EP0237900A1 A method and an apparatus for the production of ribbed pipes |
| 09/23/1987 | EP0237723A2 Method of producing extruded foam articles |
| 09/22/1987 | US4695242 Plunger molding machine having blank loading device |
| 09/22/1987 | US4695240 Apparatus for extruding small quantities of material |
| 09/22/1987 | US4695239 Thermoplastic sheet forming device |
| 09/22/1987 | US4695236 Apparatus for continuous extrusion of a multilayer synthetic resin web |
| 09/22/1987 | US4695165 Cavity transfer mixing extruder |
| 09/22/1987 | US4694898 Heat exchanger element comprising a single and integrally extruded member including at least two hollow tubes integrally joined by at least two webs |
| 09/22/1987 | CA1227174A1 Marking apparatus |
| 09/22/1987 | CA1227008A1 Integral film tear strip |
| 09/22/1987 | CA1227007A1 Guide for electric cable insulation extrusion head |
| 09/16/1987 | EP0237234A2 Method for the production of a composite pipe and an apparatus for carrying out said method |
| 09/16/1987 | EP0236657A2 Completely dry-method for the cooling and/or solidification of extruded articles, especially during the granulation of extruded strands |
| 09/16/1987 | EP0236645A1 Apparatus for and method of extruding plastics tubes having multilayered walls |
| 09/15/1987 | US4693855 During start-up; tread strips for tires |
| 09/15/1987 | US4693677 Flat die neck-in control device |
| 09/15/1987 | CA1226712A1 Process for extruding polymers |
| 09/15/1987 | CA1226710A1 Apparatus for producing double-walled corrugated pipes |
| 09/11/1987 | WO1987005259A1 A method for regulating the working and the output of plastic material in extrusion moulding |
| 09/11/1987 | WO1987005258A1 Device for supplying plastic material to an extrusion head |
| 09/10/1987 | DE3607431A1 Process and device for monitoring the extrusion homogeneity of plastic material in the production of plastic products, in particular of shrinkable tubes |
| 09/10/1987 | DE3607127A1 Process for producing plastic webs and plastic waterproof sheets with coloured designs |
| 09/09/1987 | EP0235849A2 Induction heating system for the plastification chamber of an injection-moulding machine, extrusion press or a similar machine for plastic materials |
| 09/09/1987 | EP0235753A1 Manufacturing assembly and process for the production of an extruded tube provided with at least one optical fibre |
| 09/09/1987 | EP0235439A1 Electrically conductive polymers and their production |
| 09/09/1987 | EP0235124A1 Extrusion process for the manufacture of plastic products and arrangement for the performance of the process |
| 09/09/1987 | CN87101584A Apparatus and method of treating viscous material |
| 09/09/1987 | CN87100178A Distributing device for manufacture of multilayer sheets |
| 09/08/1987 | US4692495 Mixture of thermoplastic and crystallizable polymer |
| 09/08/1987 | US4692352 Method of making an adhesive tape |
| 09/08/1987 | US4692197 Method for manufacturing corrugated tubes |
| 09/08/1987 | CA1226410A1 Method of forming a blocked cross-plied polymer film |
| 09/02/1987 | EP0234889A2 Apparatus for and method of treating a viscous material |
| 09/02/1987 | EP0234758A2 Polymer film laminate and method for its preparation |
| 09/02/1987 | EP0234074A1 Manufacture of elongate cross-linked products |
| 09/01/1987 | US4690862 Weatherstripping |
| 09/01/1987 | US4690628 Adjustable feed block for coextrusion die |
| 09/01/1987 | US4690627 Rotary extrusion head more especially for manufacturing cables with helical grooves for optical fibers |
| 08/27/1987 | WO1987005117A1 Polymeric optical fiber |
| 08/26/1987 | EP0233661A1 Process for purifying a thermoplastic polymer |
| 08/26/1987 | EP0233569A2 Method of manufacturing a plane semi-finished product |
| 08/26/1987 | EP0233434A1 Apparatus for the distribution of thermoplastic material for the manufacture of multi-layered sheets |
| 08/26/1987 | EP0233242A1 Preform with graded refractive index and method for construction of the same |
| 08/26/1987 | CN86100925A Preparation of extended crosslinked products |
| 08/25/1987 | US4689187 Method for shaping plastic materials |