| Patents for B29C 45 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor (92,531) |
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| 09/13/1983 | CA1153519A1 Injection molding apparatus for the production of thermoplastic bodies having a continuous skin and a cellular core |
| 09/07/1983 | EP0087607A2 A decorative member for an automotive road wheel or the like and method of producing same |
| 09/06/1983 | US4402902 Method for molding glass-filled thermoplastic resins |
| 09/06/1983 | US4402661 Liquid injection molding machine for utilizing silicone compositions |
| 09/06/1983 | US4402657 Shuttle plate improvement for a mold for a liquid injection molding apparatus |
| 09/06/1983 | CA1153493A1 Reaction injection molded polyurethanes |
| 09/06/1983 | CA1153324A1 Plastic container with internal rib reinforced bottom and method of forming same |
| 09/06/1983 | CA1153175A1 Apparatus and method for tie bar nut drive system |
| 09/06/1983 | CA1153174A1 Process and device for the manufacturing of a toilet bowl deodorant and disinfectant holder |
| 08/31/1983 | EP0087069A1 Method of filling a mould with plastifiable material by means of an injection ram or a ram screw acting as an injection ram, and apparatus for carrying out the method |
| 08/31/1983 | EP0086963A1 Injection molding valve pin direct pneumatic actuator |
| 08/31/1983 | EP0086823A1 Band tie. |
| 08/30/1983 | US4401715 Fiber reinforced plastic molded articles and process for the production thereof |
| 08/30/1983 | US4401232 Integrally formed injection moulded plastics container |
| 08/24/1983 | EP0086530A1 A process for making filled articles from polymeric material |
| 08/24/1983 | EP0086253A1 Method of manufacturing contact rubber structure |
| 08/23/1983 | US4400341 Injection molding of thermoplastics in sandwich mold employing desynchronized opening, extended and closing periods |
| 08/23/1983 | US4400340 Method for making a dicyclopentadiene thermoset polymer |
| 08/23/1983 | US4399859 Diecasting assembly |
| 08/23/1983 | CA1152302A1 Ball bushing with plastic ball |
| 08/23/1983 | CA1152275A1 Injection moulding process and apparatus |
| 08/17/1983 | EP0085885A2 Method and apparatus for insert molding of a bacterial filter |
| 08/16/1983 | US4399198 Lining alloy for bimetallic cylinders |
| 08/16/1983 | US4399104 Device for the production of a reaction mixture from flowable foam-forming or solid-forming components |
| 08/16/1983 | US4399093 Injection molding method and equipment |
| 08/16/1983 | US4399092 Manufacture of pipe thread protectors |
| 08/09/1983 | US4397806 Method and apparatus for mold injection |
| 08/09/1983 | US4397804 Method for producing containers from thermoplastic sheet material |
| 08/09/1983 | US4397802 Method for making linear motion rolling bearing |
| 08/09/1983 | US4397630 Apparatus for loading and injection unit of an injection molding machine |
| 08/09/1983 | US4397407 Apparatus for the production of a solid-forming or foam-forming mixture composed of at least two flowable reaction components and fillers |
| 08/09/1983 | CA1223228B Oriented polypropylene film substrate and method of manufacture |
| 08/09/1983 | CA1151590A1 Oriented polypropylene film substrate and method of manufacture |
| 08/09/1983 | CA1151423A1 Method of providing display on molded base |
| 08/09/1983 | CA1151383A1 Body of synthetic material, method and use |
| 08/09/1983 | CA1151376A1 Machine for forming disk like appendages around a rod like structure |
| 08/09/1983 | CA1151373A1 Delay stretch and blow machine system |
| 08/09/1983 | CA1151370A1 Device for the automatic feeding of nipples to a press for molding battery covers |
| 08/03/1983 | EP0084888A1 A dicyclopentadiene thermoset polymer and a catalyst and a method for making it |
| 08/02/1983 | US4396133 Wax cylinder |
| 08/02/1983 | US4395817 Method of making keyboard switches |
| 08/02/1983 | CA1150929A1 Apparatus for operating an injection cylinder of a molding machine |
| 08/02/1983 | CA1150921A1 Pressure generating device for injection moulding and use thereof |
| 08/02/1983 | CA1150909A1 Method and installation for manufacturing a printed plastic article, more particularly a plastic cover |
| 07/27/1983 | EP0084375A2 Preparation of polymers from cyclic olefins |
| 07/27/1983 | EP0084264A2 Molded high voltage splice body |
| 07/26/1983 | US4395379 Method and device for forming an internal annular groove in a plastic tube part |
| 07/26/1983 | US4395376 Internally water cooled rotatable screw |
| 07/26/1983 | US4395375 Method of electrically testing molded cord-sets during the molding operation |
| 07/26/1983 | US4395222 Injection molding apparatus |
| 07/26/1983 | US4395215 Film forming structure for uniformly debossing and selectively aperturing a resilient plastic web and method for its construction |
| 07/26/1983 | CA1150469A1 Containers for and containing carbonated beverages |
| 07/26/1983 | CA1150460A1 Hydraulic controls for injection unit of injection molding machine |
| 07/20/1983 | EP0083788A2 Two-stage ejection device for an injection and pressure-casting mould |
| 07/20/1983 | EP0083766A1 Injection moulding machine with take-out device |
| 07/20/1983 | EP0083760A2 Injection molding manifold member and method of manufacture |
| 07/19/1983 | US4394334 Process and apparatus for deburring moulded parts produced by pressing |
| 07/19/1983 | US4394117 Hot sprue sleeve valve assembly for an injection molding machine |
| 07/19/1983 | US4394115 Forming arrangement for machines making receptacles out of thermoplastic material |
| 07/19/1983 | US4393571 Apparatus for producing an arc welded sleeve |
| 07/19/1983 | CA1150021A1 Apparatus for injection moulding objects from plastics or other materials |
| 07/12/1983 | US4392804 Solid stating |
| 07/12/1983 | US4392581 Container closure having a liner and method for its production |
| 07/12/1983 | CA1149569A1 Edge gated injection molding system with hollow seals |
| 07/12/1983 | CA1149568A1 Melt spinning nozzle tip |
| 07/12/1983 | CA1149567A1 Injection unit with adjustable plastification cylinder |
| 07/12/1983 | CA1149566A1 Method of producing resin articles by use of plaster mold and the products thereof |
| 07/12/1983 | CA1149565A1 Method of producing molded bodies of expanded plastic |
| 07/05/1983 | US4391764 Method of manufacture of identical parts displaying different indicia |
| 07/05/1983 | US4391579 Hot sprue valve assembly for an injection molding machine |
| 07/05/1983 | CA1149119A1 Safety mechanism for injection-molding machine provided with take-off member |
| 07/05/1983 | CA1149118A1 Plastic injection molding machine |
| 06/29/1983 | EP0082790A1 Automotive vehicle's steering wheel |
| 06/29/1983 | EP0082757A1 Method of making a lid of a recipient provided with a retractable pouring spout, and mould for carrying out this method |
| 06/29/1983 | EP0082363A1 Combination of a spacer clip and a tubular elongated injection molding heater element |
| 06/28/1983 | US4390596 Polyamine, bis-maleimide, free radical catalyst, filler |
| 06/28/1983 | US4390493 Process for injection molding a polyester with improved crystallization thereof |
| 06/28/1983 | US4390487 Plastic such as polyvinyl chloride mixed with carbon black |
| 06/28/1983 | US4390486 Method and apparatus for heating a mold cavity uniformly |
| 06/28/1983 | US4390485 Method of injection molding a foamed resin product having a smooth surface involving surface heating of the mold by applying high current low voltage electric power |
| 06/28/1983 | US4390383 Method of making plastic pipes having walls with lengthwise extending channels |
| 06/28/1983 | US4390332 Apparatus for injection molding of parts from foam plastics material and/or from solid plastics material |
| 06/28/1983 | CA1148897A1 Method for deep drawing |
| 06/23/1983 | WO1983002086A1 Method of producing an article having a bore with a groove therein, means for securing a member to such an article, and such an article with a member secured thereto |
| 06/22/1983 | EP0081883A2 A method and apparatus for moulding a socket to a plastic tube |
| 06/22/1983 | EP0081671A2 Apparatus for coating wood plate edges by injection moulding |
| 06/21/1983 | US4389375 Apparatus for producing a reaction mixture of fluid components forming a foam or solid material |
| 06/21/1983 | US4389358 Method and apparatus for making an integral structural cellular and non-cellular plastic or resinous article with a smooth outer surface |
| 06/21/1983 | US4389183 External frame injection molding apparatus |
| 06/21/1983 | US4389002 Injection molding nozzle |
| 06/21/1983 | CA1148316A1 Apparatus for runnerless injection-compression molding thermosetting materials |
| 06/21/1983 | CA1148315A1 Method and apparatus for runnerless injection-compression molding thermosetting materials |
| 06/21/1983 | CA1148313A1 Internally locked core centering mold assembly |
| 06/15/1983 | EP0081451A1 Heat setting a thermoformed PET article utilizing a male plug as a constraint |
| 06/14/1983 | US4388356 Polyethylene terephthalate containers for microwave ovens |
| 06/14/1983 | US4388265 Number of articles at same time |
| 06/14/1983 | US4387997 Plasticating extruder screw conveyors |
| 06/14/1983 | US4387834 Combination thermoplastic and glass loaded thermosetting injection molding machine and method for operating same |
| 06/14/1983 | US4387762 Controllable heat transfer device |
| 06/14/1983 | CA1147924A1 Manufacture of thermoplastics pipe |