| Patents for B29B 11 - Making preforms (5,846) |
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| 10/02/1984 | US4474334 Process and equipment for the crushing of scrap rubber, particularly scrap type |
| 09/26/1984 | EP0119839A2 Automatic sipe forming machine |
| 09/25/1984 | CA1174817A1 Process and apparatus for forming oriented containers |
| 09/19/1984 | EP0118692A2 Torpedo for the mandrel of a parison extruder head for the manufacture of tube segments or tubes of thermoplastic material |
| 09/18/1984 | US4472129 Head for extrusion of a tubular parison formed of at least one layer of material |
| 09/12/1984 | EP0118227A2 Process for drawing plastic laminates |
| 09/11/1984 | CA1174015A1 Material in sheet form, convertible into a finished product by moulding-stamping or heat-shaping, comprising reinforcing fibres and a thermoplastics resin in powder form, and process for preparing said material |
| 09/05/1984 | EP0117738A2 Curable sheet |
| 09/04/1984 | CA1173740A1 Tire tread grooving apparatus and method |
| 09/04/1984 | CA1173613A1 Methods and apparatus for producing foamed thermoplastics materials and articles |
| 08/28/1984 | US4468368 Method for transporting sectional molds |
| 08/28/1984 | US4468187 Apparatus for producing a tubular article having an annular groove therein |
| 08/22/1984 | EP0116393A2 Dimensionally recoverable article |
| 08/21/1984 | US4467006 Glass or carbon fibers |
| 08/21/1984 | CA1173200A1 Resin-impregnated fibre composite materials and a method for their manufacture |
| 08/14/1984 | US4464980 Bellows actuator |
| 08/08/1984 | EP0115051A2 Process for regenerating resin |
| 08/07/1984 | US4464106 Apparatus for the production of a blank for containers |
| 07/31/1984 | US4462950 Using polyethylene terephthalate |
| 07/25/1984 | EP0113811A2 Process for the production of raw material from synthetic material waste, and apparatus for carrying out the process |
| 07/24/1984 | CA1171218A1 Process for reducing melt fracture during extrusion of a molten narrow molecular weight distribution, linear, ethylene copolymer |
| 07/17/1984 | US4460656 Video disc preform and method of making a disc therefrom |
| 07/17/1984 | CA1170808A1 Apparatus for the production of plastics pipes with transverse grooves |
| 07/17/1984 | CA1170806A1 Thermoplastics articles and method and apparatus for making them |
| 07/10/1984 | US4459249 Method of manufacturing a foamed protective and decorative molding for an automobile |
| 07/05/1984 | WO1984002491A1 Arrangement comprising plastic ingredients and reinforcement |
| 07/05/1984 | WO1984002490A1 Arrangement comprising plastic components enclosed in a cover and method of producing the arrangement |
| 07/03/1984 | US4457689 Injection stretching blow molding machine |
| 06/27/1984 | EP0112110A1 In-mold label dispenser for blow molding machine |
| 06/26/1984 | CA1169613A1 Apparatus for blow molding hollow plastic bodies |
| 06/13/1984 | EP0110493A2 Method for producing a multi-layered plastics container |
| 06/12/1984 | CA1168819A1 Method of producing shaped bodies from polylaurinlactam, as well as the shaped bodies obtained in accordance therewith |
| 06/05/1984 | CA1168452A1 Cooling arrangement for forming tools |
| 05/29/1984 | US4451585 Resin-impregnated fibre composite materials and a process for their manufacture |
| 05/29/1984 | CA1168012A1 Sprinkler hose and method and apparatus for its production |
| 05/22/1984 | US4449674 Comminuting apparatus with improved impeller construction |
| 05/22/1984 | CA1167616A1 Method and apparatus for producing a tubular article having an annular groove therein |
| 05/16/1984 | EP0108185A2 Apparatus for extruding preformed articles, particularly rubber articles |
| 05/09/1984 | EP0107778A2 Method and apparatus for the treatment of plastifiable material |
| 05/08/1984 | US4447199 Apparatus for making thermoplastics articles |
| 05/01/1984 | CA1166593A1 Apparatus for pyrolyzing shredded tires |
| 05/01/1984 | CA1166415A1 Composite die assembly for use in the production of thermoplastic tubing |
| 04/24/1984 | US4444713 Decorative ornamentation for a rubber article and method of making same |
| 04/24/1984 | US4444702 Method and apparatus for producing extruded sections of thermoplastic material |
| 04/24/1984 | CA1166138A1 Process for separating the outer sheets of a metal/plastic/metal composite panel from the plastic core |
| 04/24/1984 | CA1165961A1 Method for forming an optical design pattern in polyethylene terephthalate articles, and method for strengthening an optical design pattern formed by said method |
| 04/18/1984 | EP0105552A1 Method and machine for removing at least one layer of reinforcing elements from a breaker or belt of a rubber tyre |
| 04/18/1984 | EP0105545A1 Method and apparatus for removing pipe coatings |
| 04/17/1984 | US4442618 Decorative ornamentation for a rubber article and method for making same |
| 04/17/1984 | CA1165522A1 Process for the production of blow molded articles accompanied with the recovery of a blowing gas |
| 04/17/1984 | CA1165521A1 Process for the production of blow molded articles |
| 04/11/1984 | EP0105167A1 Process for the glycolytic decomposition at high temperature of polyurethane wastes in screwing machines |
| 04/10/1984 | CA1165074A1 Extrusion die |
| 04/10/1984 | CA1165068A1 Injection stretching blow molding machine |
| 04/03/1984 | US4440876 Continous process for bubbling a gas into a turbine containing polymerizing unsaturated compounds and fibers |
| 04/03/1984 | CA1164938A1 Thermoset resin impregnated web |
| 03/28/1984 | EP0103954A1 Compacted sheet moulding compound |
| 03/27/1984 | US4439393 Blow-molding a parison |
| 03/27/1984 | US4439126 Apparatus for the production of blow molded articles accompanied with the recovery of a blowing gas |
| 03/20/1984 | CA1163764A1 Device for setting a base cup in a blow mold |
| 03/14/1984 | EP0102711A2 Process for producing fibre-reinforced polymer compositions |
| 03/06/1984 | US4435453 Saturated preform and method for preparation thereof |
| 03/06/1984 | CA1163059A1 Weblike novel products made of a thermoplastic and cellulose fibers, their preparation and their use |
| 02/28/1984 | US4434118 Compacting polycarbonate and copoly(carbonate/phosphonate) particles |
| 02/28/1984 | CA1162729A1 Porous layer for composite sound proofing unit, and related manufacuring process |
| 02/22/1984 | EP0101399A1 Decorative ornamentation for a rubber article and method of making same |
| 02/22/1984 | EP0101225A2 Data identification method for elastomeric products |
| 02/21/1984 | US4432718 Extrusion head |
| 02/21/1984 | CA1162370A1 Process and apparatus for the fabrication of a flat- shaped hollow body |
| 02/15/1984 | EP0100375A2 Multiple injection mould |
| 02/15/1984 | EP0006855B1 Supply package for wet-impregnated multifilament roving |
| 02/14/1984 | US4431696 Manufactured articles based on thermoplastic polymers reinforced with glass fibers |
| 01/24/1984 | US4427359 Injection stretch-blow molding machine |
| 01/18/1984 | EP0098351A2 Method of fixing a sheet-like article, for example a label, on a hollow plastic body, and apparatus to carry out the method |
| 01/17/1984 | US4426427 Saturated preform and method for preparation thereof |
| 01/17/1984 | CA1160411A1 Accumulator head having a piston with a self-wiping face |
| 01/03/1984 | US4424178 Procedure and device for production of a preform of thermoplastic synthetic material by means of extrusion |
| 12/27/1983 | US4422992 Extruder process for preparation of carbon fiber reinforced fluoropolymer compositions |
| 12/27/1983 | US4422843 Injection stretching blow molding machine |
| 12/27/1983 | US4422839 Exit die |
| 12/21/1983 | EP0096179A2 Multi-layer extrusion die |
| 12/20/1983 | CA1158821A1 Clear transparent polypropylene containers and method of making same |
| 12/06/1983 | US4419412 Plastic blank structure |
| 12/06/1983 | US4419319 Preform structure |
| 12/06/1983 | CA1158113A1 Bellows actuator |
| 11/29/1983 | US4417937 Fibre reinforced plastic structures and method and apparatus for producing same |
| 11/29/1983 | CA1157837A1 Process and equipment for the crushing of scrap rubber, particularly scrap tyre |
| 11/29/1983 | CA1157611A1 Injection stretching and blow holding process |
| 11/29/1983 | CA1157605A1 Manufactured articles based on thermoplastic polymers reinforced with glass fibers |
| 11/22/1983 | US4416927 Tubular article of polyethylene terephthalate having a wall of amorphous material with a peripheral groove therein of monoaxially oriented material |
| 11/22/1983 | CA1157271A1 Furnace for heating solid material, e.g. for pyrolysing pieces of solid tyre material |
| 11/16/1983 | EP0093748A1 Method for the manufacture of sections made of fiber-containing thermoplastic resin, installation for the implementation thereof and sections obtained thereby. |
| 11/15/1983 | US4415360 Method for working-up metal-containing waste products |
| 11/15/1983 | CA1157103A1 Cured tire and method of engraving the same |
| 11/08/1983 | US4414266 Method of manufacture of reinforced sheet plastics material and the production of moulded articles therefrom |
| 11/08/1983 | CA1156416A1 Plastic blank structure |
| 11/02/1983 | EP0092979A2 Bottle-shaped container |
| 11/02/1983 | EP0092904A1 Injection blow molding apparatus |
| 11/01/1983 | US4412965 Injection and curing of elastomer into fabric |
| 10/12/1983 | EP0090812A1 Method for molding multi-ply polymeric composites and product of same |