| 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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| 10/02/1984 | US4474724 Liquid injection molding machine for utilizing silicone compositions |
| 10/02/1984 | US4474723 Method and apparatus for providing a plastic pipe part with a socket end |
| 10/02/1984 | US4474717 Method of making a twin-wall internally corrugated plastic structural part with a smooth non-cellular skin |
| 10/02/1984 | US4474333 Injection mold nozzle with filtering function |
| 10/02/1984 | US4474310 Apparatus for producing a reaction mixture |
| 09/27/1984 | WO1984003794A1 Method for producing a composite insulator and insulator obtained thereby |
| 09/27/1984 | WO1984003656A1 Prefabricated die plates and die plate system, particularly for cavity dies |
| 09/26/1984 | EP0119471A2 An active hydrogen-containing composition which provides mold release properties to a molded article, and a process for preparing molded polymeric products from the active hydrogen-containing composition |
| 09/25/1984 | US4473524 For bundling of objects |
| 09/25/1984 | US4473516 Method and apparatus for injection molding plastic articles having solid exterior surfaces and porous interior cores |
| 09/25/1984 | US4473515 Injection blow molding method |
| 09/25/1984 | US4473347 Device for preventing the leakage of a molten material remaining in the mold |
| 09/25/1984 | US4473346 Mechanism for the attachment of interchangeable molds in an injection molding machine |
| 09/25/1984 | US4473345 System for detecting solid obstacles between confronting surfaces of pressure plates |
| 09/25/1984 | CA1175118A1 Potentiometer drive for displacement transducer of reciprocating unit |
| 09/25/1984 | CA1174820A1 Injection molding valve pin direct pneumatic actuator |
| 09/25/1984 | CA1174814A1 Mold for footwear sole |
| 09/19/1984 | EP0119018A2 Heat recoverable article |
| 09/19/1984 | EP0118930A1 Method of manufacturing metal matrices |
| 09/18/1984 | US4472131 Apparatus for injection molding of plastic preform |
| 09/18/1984 | US4472128 Quick change locator clamp assembly for plastic molding machine |
| 09/18/1984 | US4472127 Mold-changing apparatus for injection-molding machine |
| 09/18/1984 | US4472124 Device for producing an information recording disk |
| 09/18/1984 | US4472058 Injection assembly for a molding machine |
| 09/18/1984 | US4471899 Forging or hot rolling steel alloys |
| 09/18/1984 | US4471829 Die casting machine |
| 09/18/1984 | US4471640 Machine for the explosive forming of a workpiece of sheet material |
| 09/18/1984 | CA1174558A1 Liquid circulation method and apparatus |
| 09/18/1984 | CA1174417A1 Combined shut-off valve and pressure booster assembly |
| 09/18/1984 | CA1174416A1 Process and device for injection-moulding plastics |
| 09/13/1984 | WO1984003586A1 Method for bonding electrical conductors to an insulating substrate |
| 09/12/1984 | EP0118240A2 Process for injection moulding starch |
| 09/12/1984 | EP0118083A1 Aromatic polyester, process for its preparation and its use in the production of articles by injection moulding, films and coatings |
| 09/12/1984 | EP0117985A2 Method of producing moulds for injection moulding, particularly tools for the injection moulding of plastic materials |
| 09/12/1984 | EP0117917A2 Process and mould for producing plastics articles provided with at least one sharp-edged surface partly projecting into a cavity |
| 09/11/1984 | US4470936 Method and apparatus for coinjecting two thermoplastic materials |
| 09/11/1984 | US4470796 Apparatus for molding hollow plastic articles |
| 09/11/1984 | US4470786 Molding apparatus with retractable preform support pins |
| 09/11/1984 | US4470784 Insert molding apparatus and retractable insert-molding pin |
| 09/11/1984 | US4470521 Dispenser for viscous or, semi-viscous materials |
| 09/11/1984 | CA1174160A1 Plastics trim press sheet feeding mechanisms |
| 09/11/1984 | CA1174020A1 Injection molding manifold member and method of manufacture |
| 09/05/1984 | EP0117838A1 Injection molding method and molded articles thereby |
| 09/05/1984 | EP0117510A1 Injection molding core ring gate system |
| 09/04/1984 | US4469336 Track pin seal |
| 09/04/1984 | US4469251 Detachable mixing chamber for a fluid dispensing apparatus |
| 09/04/1984 | CA1173636A1 Apparatus for manufacturing slide fastener chains having solid sections |
| 09/04/1984 | CA1173620A1 Polymeric articles |
| 08/30/1984 | WO1984003288A1 An active hydrogen-containing composition which provides mold release properties to a molded article, an internal mold release composition for preparing the active hydrogen-containing composition, and a process for preparing molded polymeric products from the active hydrogen-containing composition |
| 08/30/1984 | WO1984003251A1 Polyurethane foam products moulding system |
| 08/29/1984 | EP0117010A1 Thick-walled moulded part, method for injection-moulding a thick-walled moulded part and apparatus with mould for carrying out this method |
| 08/29/1984 | EP0116966A2 A method for manufacturing reactive injection-molded products |
| 08/28/1984 | US4468367 Method of uniting a plastic fixation part with a sealing body |
| 08/28/1984 | US4468191 Hydraulically actuated injection molding system with alternate hydraulic connections |
| 08/28/1984 | US4468187 Apparatus for producing a tubular article having an annular groove therein |
| 08/28/1984 | US4467994 Core centered mold for hollow stackable plastic products |
| 08/22/1984 | EP0116453A2 Process for lining composite rocket motor cases |
| 08/22/1984 | EP0116132A1 Injection press as well as method for producing injection-moulded parts |
| 08/21/1984 | US4466934 Hot sprue valve assembly for an injection molding machine |
| 08/21/1984 | US4466787 Apparatus for forming support device |
| 08/21/1984 | US4466477 Die casting machine with strain gauge |
| 08/21/1984 | US4466138 Safety helmet with a shell injected from thermoplastics and method for the manufacture of said helmet |
| 08/21/1984 | CA1172862A1 Folded edge seal for flashlamp array |
| 08/21/1984 | CA1172816A1 Safety cover for injection molding machine |
| 08/16/1984 | WO1984003065A1 Method of manufacturing a hollow plastics article |
| 08/15/1984 | EP0116018A1 Manufacture of tubular elements for ink jet printers |
| 08/15/1984 | EP0115804A1 Method of producing a flexible plastic sheet |
| 08/14/1984 | US4465651 Apparatus and process for molding a thermoplastic tube headpiece |
| 08/14/1984 | US4465448 Apparatus for making shoes |
| 08/14/1984 | CA1172411A1 Injection molding assembly |
| 08/08/1984 | EP0115439A2 Hand carrying basket |
| 08/08/1984 | EP0115342A2 Method of manufacturing a fluid flow regulator |
| 08/08/1984 | EP0115175A2 Elastomeric strip of encapsulated contacts |
| 08/07/1984 | US4464329 Differential pressure synthetic plastic forming machine and method with formed article carrier means |
| 08/07/1984 | US4464327 Injection molding of thermoplastics in sandwich mold employing desynchronized injection periods |
| 08/07/1984 | US4464326 Method of manufacturing contact rubber structure |
| 08/07/1984 | US4464325 Method of producing multi-key structure for keyboard musical instruments |
| 08/07/1984 | US4464324 Melting core to remove |
| 08/07/1984 | US4464056 Mixing head for reactive materials |
| 08/07/1984 | US4463881 Injector for molding hardenable liquid precursors |
| 08/07/1984 | US4463793 Vacuum die casting machine |
| 08/02/1984 | WO1984002877A1 Mold-clamping hydraulic apparatus |
| 08/02/1984 | WO1984002876A1 Method for manufacturing an alveolar synthetic material part and parts obtained thereby |
| 08/01/1984 | EP0114479A2 Environmentally sealed connector and method and means for the manufacture thereof |
| 08/01/1984 | EP0114380A2 Encapsulated electronic components and encapsulation compositions |
| 07/31/1984 | US4463056 Single helical thread around tube neck |
| 07/31/1984 | US4462950 Using polyethylene terephthalate |
| 07/31/1984 | US4462783 Mechanism for exchanging molding dies in an injection molding machine |
| 07/31/1984 | US4462782 Injection sleeve molding machine |
| 07/31/1984 | US4462780 Injection molding apparatus |
| 07/31/1984 | CA1171757A1 Control device for the hydraulic circuit of an injection molding machine |
| 07/31/1984 | CA1171621A1 Modular rotary molding machine |
| 07/25/1984 | EP0113866A2 Method of manufacture of an injection molding integral heated probe |
| 07/25/1984 | EP0113853A2 Non-return valve |
| 07/25/1984 | EP0113846A1 Composition for injection molding |
| 07/25/1984 | EP0113750A1 Method for the production of a hub for a spoke-wheel |
| 07/24/1984 | US4461312 Eyelash brush and method and apparatus for manufacturing same |
| 07/24/1984 | CA1171226A1 Method and apparatus for trimming thermoformed articles |
| 07/24/1984 | CA1171223A1 Cast web diversion |
| 07/24/1984 | CA1171216A1 Process for deep stretch forming of polyesters |