| Patents for B29C 33 - Moulds or cores; Details thereof or accessories therefor (38,496) |
|---|
| 10/23/1984 | US4478768 Method for manufacturing optical type recording medium |
| 10/23/1984 | US4478344 Hand carrying basket |
| 10/23/1984 | US4478247 Fluid coupling for hollow rotary member |
| 10/23/1984 | CA1176422A1 Moldable fibrous mat and method of making the same and product molded therefrom |
| 10/23/1984 | CA1176420A1 Polyurethane molding process with siloxane internal release agent |
| 10/23/1984 | CA1176418A1 Method and apparatus for heating a mold cavity |
| 10/17/1984 | EP0121929A2 Permeable mold |
| 10/16/1984 | US4477406 Method for molding elongated workpieces |
| 10/16/1984 | US4477399 Polyurethane foam |
| 10/16/1984 | US4477366 Silicone surfactant/organofunctional polysiloxane internal mold release agents |
| 10/16/1984 | US4476913 Arrangement for pressure welding of a rolling bearing cage |
| 10/11/1984 | WO1984003857A1 Pressure molding process using salt cores and a composition for making cores |
| 10/10/1984 | EP0121335A1 Controlling the temperature of a mould |
| 10/10/1984 | EP0121316A1 A method of releasing an inner mold from a rubbery elastic molding |
| 10/09/1984 | US4475258 Process and tooling for production of open top shoes with resin moulded bottom, and shoes manufactured in that manner |
| 10/09/1984 | CA1175625A1 Mold half for laminated parts |
| 10/09/1984 | CA1175617A1 Tire retreading system with envelope pressure |
| 10/03/1984 | EP0120787A1 Method of moulding the insulating covering of an organic electrical insulator of great length |
| 10/03/1984 | EP0120449A2 Divided mould for multi-component plastic materials, in particular for polyurethanes |
| 10/03/1984 | EP0120026A1 A method in the manufacture of shaped articles from fiber-reinforced plastics material, and apparatus for use carrying out such manufacture. |
| 10/03/1984 | EP0120025A1 A method of manufacture a set of moulds and a set of moulds. |
| 10/02/1984 | US4474846 Moldable fibrous mat and product molded therefrom |
| 10/02/1984 | US4474720 Method of making pattern matrix having uniform backer thickness |
| 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 | US4474633 Method of manufacturing radial tires |
| 10/02/1984 | CA1175329A1 Core mold for bent pipes |
| 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 | EP0119753A1 Apparatus for vulcanizing a tire |
| 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 | US4473403 Mold release agents for open-cell molded foamed articles and means of application |
| 09/25/1984 | US4473346 Mechanism for the attachment of interchangeable molds in an injection molding machine |
| 09/25/1984 | CA1174814A1 Mold for footwear sole |
| 09/19/1984 | EP0118930A1 Method of manufacturing metal matrices |
| 09/19/1984 | EP0118575A1 Mould set comprising at least three parts for the production of expanded thermoplastic mouldings |
| 09/18/1984 | US4472451 Mold masking apparatus and method |
| 09/18/1984 | US4472341 Polyurethane process using polysiloxane mold release agents |
| 09/18/1984 | US4472340 Method for producing tire-shaped articles from polyurethane multi-component reaction materials |
| 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 | US4472125 Tire loading apparatus for a tire vulcanizing machine |
| 09/18/1984 | CA1174558A1 Liquid circulation method and apparatus |
| 09/18/1984 | CA1174412A1 Mold structure and method of molding for mechanically frothed urethane foam |
| 09/18/1984 | CA1174411A2 Method and mold for making an improved egg carton |
| 09/13/1984 | WO1984003469A1 Ejector system for multiple moulds |
| 09/13/1984 | WO1984003468A1 Method for conditioning a permanent adhesive composition in thef orm of blocks or sections, plant therefor and conditioning obtained by implementing such method |
| 09/13/1984 | WO1984003457A1 Method for conditioning in a well plate a permanent adhesive composition, device therefor and conditioning obtained by implementing such method |
| 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 | US4471200 Method for manufacturing tire molding metal molds with a two-stage electrical discharge machining process |
| 09/11/1984 | US4470940 Mold release agents |
| 09/11/1984 | US4470857 Method of making foam plastic article |
| 09/11/1984 | US4470803 Method and apparatus for manufacturing articles by pressing and sintering |
| 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 | CA1174020A1 Injection molding manifold member and method of manufacture |
| 09/04/1984 | US4469646 Method of molding plastic contact lenses |
| 09/04/1984 | CA1173619A1 Method of molding a suspension idler |
| 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 |
| 08/29/1984 | 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 |
| 08/29/1984 | EP0116843A1 Mold masking apparatus and method |
| 08/28/1984 | US4468368 Method for transporting sectional molds |
| 08/28/1984 | US4468184 Gas feed means for use in centrifugal casting devices |
| 08/28/1984 | CA1173225A1 Method of making racket frames |
| 08/28/1984 | CA1173213A1 Method of manufacturing fibre-reinforced plastic articles, a prepreg for the manufacture of fibre- reinforced plastic articles and a fibre-reinforced plastic article |
| 08/22/1984 | EP0116506A2 Moulding method for hollow plastic articles, comprising an outer layer applied during the moulding process |
| 08/22/1984 | EP0116357A2 Method of and apparatus for manufacturing foam upholstery having a fabric-type touch-and-close fastener |
| 08/21/1984 | US4466164 Core metal rolls with multilayer filler impregnated with epoxy resin coatings |
| 08/16/1984 | WO1984003065A1 Method of manufacturing a hollow plastics article |
| 08/15/1984 | EP0115552A1 Apparatus for manufacturing moulded articles |
| 08/14/1984 | US4465450 Heated roller device |
| 08/14/1984 | CA1172499A1 Method of making a sight model, said model, its use as a mold part and said mold |
| 08/14/1984 | CA1172417A1 Venting arrangement for matched molds |
| 08/14/1984 | CA1172416A1 Plastic film having a matte finish |
| 08/08/1984 | EP0115439A2 Hand carrying basket |
| 08/08/1984 | EP0115431A1 Mold clamping mechanism for a tire curing press |
| 08/08/1984 | EP0115342A2 Method of manufacturing a fluid flow regulator |
| 08/07/1984 | US4464324 Melting core to remove |
| 08/07/1984 | CA1172152A1 Heated press plate for conveyor belt repair and construction |
| 08/02/1984 | WO1984002877A1 Mold-clamping hydraulic apparatus |
| 08/02/1984 | WO1984002873A1 Pattern matrix having uniform backer thickness |
| 07/31/1984 | US4463050 Polyurethane catalyst system additive which permits the use of relatively "cold" molds |
| 07/31/1984 | US4462946 Apparatus and method for producing reinforced plastic composite articles of non-uniform shape and non-uniform volume |
| 07/31/1984 | US4462850 Process of and apparatus for manufacturing bladders used for tire building machine |
| 07/31/1984 | US4462780 Injection molding apparatus |
| 07/31/1984 | CA1171618A1 Grained films obtained from ethylene/propylene copolymers, process for producing the same and unit used for the application of the process |
| 07/25/1984 | EP0113813A2 Metallic endless pressing band with a structural surface |
| 07/24/1984 | US4461800 Press pad for forming press |
| 07/24/1984 | CA1171215A1 Fluid-assisted core-release method and apparatus |
| 07/24/1984 | CA1171210A1 Mold for dental models |
| 07/19/1984 | WO1984002682A1 Method and apparatus for molding |
| 07/17/1984 | US4460533 Apparatus and method for the heat treatment of materials |
| 07/17/1984 | US4460325 Metal mold for vulcanization of reinforced hose |
| 07/17/1984 | US4459894 Mold-in-place sabot projectile |
| 07/17/1984 | CA1170808A1 Apparatus for the production of plastics pipes with transverse grooves |
| 07/10/1984 | US4459249 Method of manufacturing a foamed protective and decorative molding for an automobile |
| 07/10/1984 | US4459092 Apparatus for integrally molding an ornament plate on a plastic body |
| 07/10/1984 | US4458875 Easy release mold |
| 07/03/1984 | US4457887 Process for reaction injection molding of silicone containing polyurethanes |