| Patents for B29C 31 - Handling, e.g. feeding of the material to be shaped (6,870) |
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| 11/05/1985 | US4551193 Apparatus for applying reinforcement bottoms to plastic bottles |
| 11/05/1985 | CA1196174A1 Process for lining moulded articles and apparatus for performing the process |
| 10/29/1985 | US4549864 Apparatus for draping layers of composite materials |
| 10/22/1985 | US4549066 Trimming of polyester containers using a laser |
| 10/22/1985 | CA1195668A1 Apparatus for storing and dispensing a mixture of particulate materials |
| 10/22/1985 | CA1195463A1 Machine base for injection molding machine |
| 10/16/1985 | EP0158341A2 Apparatus for continuously forming ends of extruded thermoplastics tubes |
| 10/16/1985 | EP0158105A1 Method and apparatus for the manufacture of plastics bottles from moulded hollow preforms |
| 10/15/1985 | CA1195190A1 Continuous production of polymethylpentene membranes |
| 10/09/1985 | EP0157261A2 Printed circuit board laminating apparatus |
| 10/09/1985 | EP0156895A1 Fluid pump |
| 10/08/1985 | US4545947 Method of strengthening polypropylene hose |
| 10/02/1985 | EP0155976A1 Apparatus for forming plastic material gaskets in stoppers comprising a cup, such as screw-on and crown caps |
| 10/01/1985 | US4544344 Arrangement for producing shaped parts |
| 09/26/1985 | WO1985004132A1 Mirror laminates |
| 09/24/1985 | US4543147 Laminating process and apparatus |
| 09/17/1985 | US4541978 Extrusion-fill method of producing an elastomeric spring |
| 09/11/1985 | EP0154397A2 Trimming of polyester containers using a laser |
| 09/10/1985 | US4540544 Method of producing a biaxially oriented container of polyethylene terephthalate or similar material |
| 09/03/1985 | US4539463 Trimming of polyester containers using a laser |
| 09/03/1985 | CA1192851A1 Biaxially oriented container of thermoplastics material |
| 08/27/1985 | US4537736 Method for curing a flexible hose |
| 08/21/1985 | EP0152211A2 Apparatus and method for the preparation of a foamed article of a polyolefin resin |
| 08/12/1985 | WO1985003838A1 Apparatus for controlling the mixing ratio of reclaimed material of synthetic resin |
| 08/06/1985 | US4533521 Simplified and compact apparatus for polymerization of polyurethane foams and epoxy resins |
| 08/06/1985 | US4533307 Apparatus for preparing thin gel slabs for electrophoresis |
| 07/30/1985 | CA1191091A1 Method and apparatus for manufacturing dentifrice containing dispersed speckles |
| 07/23/1985 | US4530649 Apparatus for feeding of molten strands to a drainage trough |
| 07/17/1985 | EP0148327A1 Pistonbatcher of reaction casting machine |
| 07/16/1985 | US4529371 Mold changer for a press preferably an injection molding machine |
| 07/02/1985 | CA1189666A1 Two-shot injection molding |
| 06/26/1985 | EP0146060A2 Discharging device for granules |
| 06/25/1985 | US4525320 Method of preheating and preforming a green tire |
| 06/19/1985 | EP0145458A2 Method for molding multicolored silicone rubber articles |
| 06/19/1985 | EP0145135A2 Method of producing an elastomeric spring |
| 06/19/1985 | EP0144562A2 Method of an apparatus for chopping runners and sprues |
| 06/18/1985 | CA1188868A1 Molding machine |
| 06/11/1985 | US4522397 Filled shell bowling ball |
| 06/11/1985 | US4521977 Method and an apparatus for extracting gases and vapors from a drying hopper filled with bulk material |
| 05/28/1985 | US4519767 Transfer apparatus for a record molding press |
| 05/28/1985 | US4519762 Multi-mold molding apparatus for producing a molded skin product |
| 05/23/1985 | WO1985002142A1 Molten thermoplastic web feeding process and apparatus |
| 05/21/1985 | US4518336 Apparatus for forming plastic material gaskets in stoppers comprising a cup, such as screw-on and crown caps |
| 04/30/1985 | US4514159 Apparatus for producing molded plastic articles such as packaging tubes |
| 04/11/1985 | WO1985001550A1 Fluid pump |
| 04/09/1985 | US4510008 Continuous production of copper-clad laminate |
| 04/09/1985 | CA1185195A1 Preform of a thermoplastic |
| 03/19/1985 | US4505771 Arrangement, apparatus, and method to form laminates, and the like such as copper clad |
| 03/19/1985 | CA1184008A1 Material feed unit for an injection molding machine |
| 03/05/1985 | US4502588 Apparatus and methods for transferring nested stacks of plastic articles from an elevated chute to an underlying conveyor surface |
| 02/19/1985 | US4500485 Method for the production of a hose of a shape-cured elastomeric material, such as vulcanized rubber, especially an automotive radiator coolant hose |
| 02/12/1985 | US4499042 Production of heat-shrinkable polyimide films |
| 01/29/1985 | US4496702 Thin fioms; high density; no voids; castings; semiconductors |
| 01/29/1985 | CA1181556A1 Method for producing containers |
| 01/22/1985 | US4494877 Funnel member for single-screw extruder |
| 01/09/1985 | EP0036876B1 A hand operated apparatus for applying a gasketing composition |
| 01/08/1985 | US4492548 Machinery for molding headpiece for collapsible tube including a chilled wiper |
| 01/01/1985 | US4491492 Methods of and apparatus for applying a sheet to a rigid board |
| 01/01/1985 | US4491418 Plastics extruder |
| 12/19/1984 | EP0128638A2 A method of forming a laminated product |
| 12/19/1984 | EP0128423A2 Apparatus and methods for transferring nested stacks of plastic articles from an elevated chute to an underlying conveyor surface |
| 12/18/1984 | US4489021 Process for manufacturing large-length and large-diameter hoses |
| 12/11/1984 | US4487730 Process for draping layers of composite materials |
| 12/11/1984 | US4487564 Split mold lock |
| 12/11/1984 | US4487339 Method of and apparatus for storing and dispensing a mixture of particulate materials |
| 12/11/1984 | CA1179302A1 Dispenser for metering dental compositions |
| 12/05/1984 | EP0127256A1 Method of forming a tyre |
| 12/05/1984 | EP0126939A1 Thin structural elements of a composite material comprising a synthetic or bituminous bonding agent |
| 12/04/1984 | US4486377 Transverse gas flow |
| 12/04/1984 | US4486100 Apparatus for feeding synthetic resin powder to screw extruder |
| 12/04/1984 | CA1178762A1 Forming plastic heads on fastener elements |
| 11/27/1984 | CA1178416A1 Method of producing a polyimide film and a polyimide film produced by such a method |
| 11/22/1984 | WO1984004487A1 A method, an injection moulding machine and an injection mould for the manufacture of container-like objects, container-like objects and a hot runner system |
| 11/21/1984 | EP0125599A2 Process for producing copolymer films |
| 11/14/1984 | EP0124951A2 Method, injection moulding machine and injection mould for producing holder shaped products, holder shaped products and hot runner system |
| 11/13/1984 | CA1177621A1 Device for uniform web pinning |
| 11/07/1984 | EP0124294A2 Apparatus for conditioning hygroscopie plastic material |
| 11/07/1984 | EP0124273A2 Copolymer containing methylmethacrylate units and its use in sheet material |
| 11/06/1984 | US4481160 Manufacture of decorative emblems |
| 10/30/1984 | US4479781 Dispenser for metering dental compositions |
| 10/30/1984 | US4479769 Apparatus for producing articles from thermosetting resin |
| 10/23/1984 | US4478772 Extruding polyethylene terephthalate onto an electrically grounded surface |
| 10/10/1984 | EP0121073A1 A process of rotational molding fluoropolymers |
| 10/02/1984 | US4474719 Process for making head pieces with a membrane for packaging containers of laminate with a metallic barrier layer |
| 10/02/1984 | US4474136 Device to lay down a plastic bead or the like onto an essentially plane surface |
| 09/25/1984 | US4473523 Extruding dope of polyimide and phenolic compound |
| 09/18/1984 | US4472340 Method for producing tire-shaped articles from polyurethane multi-component reaction materials |
| 09/18/1984 | US4472134 Vaporizing fuel oil burner |
| 09/18/1984 | US4472127 Mold-changing apparatus for injection-molding machine |
| 09/18/1984 | US4472125 Tire loading apparatus for a tire vulcanizing machine |
| 09/18/1984 | US4471520 Air spring assembly apparatus |
| 09/18/1984 | CA1174412A1 Mold structure and method of molding for mechanically frothed urethane foam |
| 09/11/1984 | US4470944 Casting polyamic acid dope, concentration, solvent extraction with water |
| 08/29/1984 | EP0117078A2 Automatic laminator |
| 08/28/1984 | US4468187 Apparatus for producing a tubular article having an annular groove therein |
| 08/28/1984 | US4468126 High efficiency screw feeders for continuous extrusion and refining of soaps, detergents and other similar plastic products |
| 08/28/1984 | US4467929 Oriented plastic container |
| 08/15/1984 | EP0115552A1 Apparatus for manufacturing moulded articles |
| 08/07/1984 | US4464221 Photoresist dry film |
| 08/07/1984 | US4464106 Apparatus for the production of a blank for containers |