| 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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| 07/16/1985 | US4529564 Forcing extruible mixture through die; stretching; sintering |
| 07/16/1985 | US4529478 Rotary processors and vacuum systems |
| 07/16/1985 | US4529423 Vapor exhaust conduit joined to vacuum pump |
| 07/16/1985 | US4529320 Rotary processors and method for devolatilizing materials |
| 07/16/1985 | US4529232 Cylinder or barrel flange connection |
| 07/16/1985 | US4528832 Methods and apparatus for increasing the efficiency of tubing extrusion |
| 07/16/1985 | CA1190686A1 Anti-gel and anti-block components for extrusion of ziegler-natta catalyzed olefin polymers |
| 07/16/1985 | CA1190369A1 Multicomponent continuous film die |
| 07/16/1985 | CA1190366A1 Method and apparatus for forming grooves in an optical fiber support |
| 07/10/1985 | EP0148100A1 A braided spiral reinforced hose and method for producing same |
| 07/10/1985 | EP0148099A1 A reinforced hose and a method of manufacture |
| 07/10/1985 | EP0147957A2 Thermoplastic power transmission belts |
| 07/10/1985 | EP0147779A2 Process for the preparation of plastic films with modified optical characteristics |
| 07/10/1985 | EP0147736A2 Section of housing for double screw extruder |
| 07/10/1985 | EP0147650A2 Method of manufacturing a self-curing insulation with a cellular structure |
| 07/10/1985 | EP0147583A2 Extrusion device for making rubber profiles for windscreen wipers |
| 07/10/1985 | EP0147570A2 Process for the manufacture of asymmetric, porous membranes and product thereof |
| 07/09/1985 | US4528155 Production of cross-linked polymeric extruded articles |
| 07/09/1985 | US4528148 Method and apparatus for forming grooves in an optical fiber support |
| 07/09/1985 | US4527900 Rotary processors and seals |
| 07/09/1985 | US4527899 Processing shaft for machines for extruding, kneading, dispersing, mixing or homogenizing, in particular, plastics materials |
| 07/09/1985 | CA1190017A1 Low energy processing of thermoplastic polymers |
| 07/09/1985 | CA1190013A1 Extrusion process of polypropylene foam |
| 07/04/1985 | WO1985002855A1 Plastic sheet with nacreous glossy surface and manufacturing process thereof |
| 07/03/1985 | EP0147324A2 Head for extruding a tubular parison having at least one layer of plastics material |
| 07/03/1985 | EP0146733A2 Process for the manufacture of equally biaxially oriented film |
| 07/03/1985 | EP0146620A1 Interpolymers of ethylene and unsaturated carboxylic acids. |
| 07/02/1985 | US4526736 Blending thermoplastic polymer with elastomer particles, shearing, injecting foaming agent, foaming, extruding, cooling |
| 07/02/1985 | US4526735 Extruding fiber forming polymer through spinneret having numerous openings, passing through spinneret an electric current to give polymer Joule heat required for cutting polymer |
| 07/02/1985 | US4526528 Apparatus for forming a co-extrusion from extruded strips |
| 07/02/1985 | US4526526 Apparatus for internal cooling in extrusion of tube-shaped objects |
| 07/02/1985 | CA1189669A1 Process for the preparation of polymer melts which are substantially free of volatile components |
| 07/02/1985 | CA1189667A1 Apparatus for making profiled plastics tube |
| 06/26/1985 | EP0145839A2 Device for extruding flowable substances |
| 06/26/1985 | EP0145726A1 Method of manufacturing extruded pipes and apparatus for carrying out the method. |
| 06/26/1985 | EP0016817B1 An oriented, semi-crystalline polymer product and method and apparatus for producing such product |
| 06/25/1985 | US4525414 Heat-shrinkable composite laminate film and process for preparing the same |
| 06/25/1985 | US4525257 Low level irradiated linear low density ethylene/alpha-olefin copolymers and film extruded therefrom |
| 06/25/1985 | US4525131 Cable-coating extruder head system with changeable die and guider elements |
| 06/25/1985 | US4525073 Ice making apparatus |
| 06/25/1985 | CA1189270A1 Heat transfer between processing rolls and sheet film |
| 06/25/1985 | CA1189269A1 Chainless mold drive for a corrugator or the like |
| 06/25/1985 | CA1189267A1 Apparatus for manufacturing reinforced hoses |
| 06/25/1985 | CA1189266A1 Method and apparatus for generating foamed thermoplastic materials |
| 06/25/1985 | CA1189262A1 Melt extruded elongated member suitable for improved service as a stiffening support in an optical fiber cable |
| 06/19/1985 | EP0145498A2 Materials for electrical devices |
| 06/19/1985 | EP0145378A2 Process for producing optical fiber for optical transmission |
| 06/19/1985 | EP0145136A2 Apparatus for producing variable-rate spring |
| 06/19/1985 | EP0144999A2 Coextrusion multi-layer tubular film |
| 06/19/1985 | EP0144948A2 Polyester film with a cross-linked acrylic adhesion promoting layer |
| 06/19/1985 | EP0144941A2 Screen-change device for cleaning molten plastics |
| 06/19/1985 | EP0144932A2 Method for extruding thermoplastic material |
| 06/19/1985 | EP0144712A2 Optical fiber |
| 06/19/1985 | EP0144698A1 Adjustable extrusion die and method for its use |
| 06/19/1985 | EP0144557A2 Apparatus for producing structural strips composed of various mixtures of plastic caoutchouc or synthetics |
| 06/19/1985 | EP0144495A1 Processing method for separating thermoplastic materials from admixtures, and apparatus for using this method |
| 06/12/1985 | EP0144192A1 Extruder barrel construction |
| 06/12/1985 | EP0144157A2 Polymer extrusion die lips |
| 06/12/1985 | EP0143944A2 Device for cooling and granulating extruded thermoplastic synthetic resin |
| 06/12/1985 | EP0143935A1 Thermoplastic polymer and articles made of a thermoplastic polymer |
| 06/12/1985 | EP0143906A1 Process for preparing stabilized polycarbonate moulded articles by vented injection moulding or vented extrusion moulding |
| 06/12/1985 | EP0143894A2 Method of carrying out chemical reactions, especially for producing synthetic plastics, by using extruders, and equipment therefor |
| 06/12/1985 | EP0143863A2 Method of producing accurately sized material of ultra high molecular weight polyethylene |
| 06/11/1985 | US4522955 Highly foamed polypropylene product and an extrusion process for forming the product |
| 06/11/1985 | US4522854 Integral film tear strip |
| 06/11/1985 | US4522776 Process for substantially eliminating surface melt fracture when extruding ethylene polymers |
| 06/11/1985 | US4522775 Ethylene-vinyl alcohol copolymer oxygen barrier layer |
| 06/11/1985 | US4522678 Transversely adjustable profile die block |
| 06/11/1985 | US4522675 Coextruding polymer melts, expanding, contacting and adhering |
| 06/11/1985 | US4521977 Method and an apparatus for extracting gases and vapors from a drying hopper filled with bulk material |
| 06/06/1985 | WO1985002364A1 Extruder barrel construction |
| 06/05/1985 | EP0143638A2 Method for making tubular structures for biomedical applications |
| 06/05/1985 | EP0143599A2 Opaque oriented non-thermoplastic polymer film and method of forming same |
| 06/05/1985 | EP0143545A2 Masterbatch composition containing a resin and a foaming agent |
| 06/05/1985 | EP0143482A1 Process for producing single-layer or multi-layer film |
| 06/05/1985 | EP0143352A1 Electrically conductive polycarbonate-layer products, their manufacture and use |
| 06/05/1985 | EP0143338A2 Sealing of microporous polytetrafluorethylene, and its production process |
| 06/05/1985 | EP0143215A1 Cooling arrangement for an extruded plastics body |
| 06/05/1985 | EP0143154A1 Apparatus for supporting and calibrating tubular films of thermoplastics |
| 06/04/1985 | USRE31903 Extruder temperature controller |
| 06/04/1985 | US4521368 Method of making internally cross-ribbed plastics material structure |
| 06/04/1985 | US4521363 Extrusion of a plastic coating about a strand |
| 06/04/1985 | US4521360 Methods of compaction by incremental radial compression and/or low-ratio extrusion |
| 06/04/1985 | US4521359 Method of coextruding plastics to form a composite sheet |
| 06/04/1985 | US4521270 Apparatus for forming spirally wound pipe |
| 06/04/1985 | US4521073 Infrared light transmitting fiber and process for producing the same |
| 06/04/1985 | US4521026 Shaft seal |
| 06/04/1985 | US4520672 Thickness measuring |
| 05/28/1985 | US4519976 Method of making plastic articles |
| 05/28/1985 | US4519968 Hot melt extrusion of high molecular weight polymers |
| 05/28/1985 | US4519863 Method and device for jacketing a steel pipe with several plastic materials |
| 05/28/1985 | US4519860 Continuous plastic film web |
| 05/28/1985 | US4519713 Apparatus and method for relining extruder barrels |
| 05/28/1985 | US4519712 Positive displacement pump assembly |
| 05/28/1985 | US4519234 Device for manufacturing laminated semifinished material |
| 05/28/1985 | US4519146 For cooling an extruded tubular film |
| 05/28/1985 | CA1187680A1 Apparatus for forming spirally wound pipe |
| 05/28/1985 | CA1187667A1 Extruder mixer |
| 05/23/1985 | WO1985002145A1 Apparatus for coating aligned cords |
| 05/23/1985 | WO1985002144A1 Single-wall pipe of plastics or other mouldable material and method and apparatus for continuously extruding such pipes |