| Patents for B29C 33 - Moulds or cores; Details thereof or accessories therefor (38,496) |
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| 08/08/1991 | WO1991011805A1 Transfer apparatus and transfer method |
| 08/08/1991 | WO1991011311A1 Method of making a stained glass article |
| 08/08/1991 | WO1991011310A1 Vulcanization method and apparatus for elastomer articles |
| 08/08/1991 | DE4002773A1 Elastomer-covered roller prodn. - by assembling inner cylinder and cured outer elastomer tube with end plates and filling intermediate space with plastics or rubber |
| 08/07/1991 | EP0440476A2 Mold-releasing and lubricating silicone oils |
| 08/07/1991 | EP0440286A2 Plastics fastener to attach door trim panel |
| 08/07/1991 | EP0440040A2 Profiled segment for tyre-vulcanising mould |
| 08/07/1991 | EP0440013A2 Water-dispersible, heat-resistant composition and uses thereof |
| 08/07/1991 | EP0439972A1 Mould core |
| 08/07/1991 | EP0439969A1 Separable fasteners for attachment to other objects |
| 08/06/1991 | WO1991011313A1 Process and device for removing a moulded pot from a mould |
| 08/06/1991 | US5037928 Utilization of inert gas and a prescribed pattern of heating and cooling; excellent tensile and flexural properties; films; fibers; creep resistant |
| 08/06/1991 | US5037687 Method and apparatus for forming a 360 degree skin handle |
| 08/06/1991 | US5037592 Evaporative cooling of mold wall |
| 08/06/1991 | US5036971 Casting in mold containing flexibility diaphragm |
| 07/31/1991 | EP0439202A2 Apparatus and method for manufacturing balloons for medical devices |
| 07/31/1991 | EP0439050A2 Method for making optically readable media containing embossed information |
| 07/31/1991 | CN1013355B Mold equipment used in manufacturing dies of products from thermoplasties |
| 07/30/1991 | US5036151 Trimerized oliphatic or cycloaliphatic isocyanate in the presence of triaryl phosphine catalyst |
| 07/30/1991 | US5035849 Process for producing molded article using a releasing agent |
| 07/30/1991 | US5035846 System and process for continuous manufacture of cellular products such as latex foam mattresses, cushions or the like |
| 07/30/1991 | US5035606 High tonnage rim press |
| 07/30/1991 | US5035602 Resin transfer molding core and preform |
| 07/30/1991 | US5035591 Vulcanizing apparatus |
| 07/25/1991 | WO1991010549A1 Elastomeric mold seals |
| 07/25/1991 | WO1991010548A1 Adjustable shims for mold seals |
| 07/25/1991 | WO1991010546A1 A mould for moulding of a thermosetting substance |
| 07/25/1991 | DE4002032A1 Water resistant jointing strip - comprises reinforcing fabric on silicone film, coated with fluid film and dried before removal of silicone |
| 07/25/1991 | DE4001807A1 Process for making thin-walled plastic components - has several stages of sintering for multicoloured parts |
| 07/24/1991 | EP0438352A1 Hollow spheres manufactured in synthetic materials, manufacturing process and application |
| 07/24/1991 | EP0363394B1 Precision clamping unit for an injection moulding machine |
| 07/24/1991 | EP0138900B1 Prefabricated die plates and die plate system, particularly for cavity dies |
| 07/23/1991 | US5034181 Apparatus for and method of manufacturing preforms |
| 07/23/1991 | US5034178 Process for manufacturing embossed articles of synthetic resin with an undercut |
| 07/23/1991 | US5034079 Method and apparatus for vulcanizing pneumatic vehicle tires |
| 07/23/1991 | US5034076 Method for press molding thermoplastic resins |
| 07/23/1991 | US5033955 Article mold handling apparatus |
| 07/23/1991 | US5033954 Tool for manufacturing a two tone vehicle door shell |
| 07/23/1991 | CA1286582C Method and apparatus for forming corrugated materials using magnetic memory cores |
| 07/19/1991 | CA2034542A1 Method for making optically readable media containing embossed information |
| 07/18/1991 | CA2034302A1 Process of fabrication of synthetic material hollow pellets and use thereof |
| 07/17/1991 | EP0437345A2 Mold used for fabricating thermoplastic resin articles |
| 07/17/1991 | EP0436904A1 Rotational mold apparatus |
| 07/17/1991 | EP0436805A2 Method and mould for manufacturing a joint surrounded by a joining compound and such a joint |
| 07/17/1991 | EP0436552A1 A method and apparatus for producing flexible tubes of any length |
| 07/17/1991 | CN1013210B New bleach method of cowboy cloth |
| 07/17/1991 | CN1013177B Equipment for spraying mold surfaces of multi-part injection molding and pressing dies |
| 07/16/1991 | US5032700 Method of heating thermoplastic bottle of preform and method of controlling temperature of heating member utilized by the heating method |
| 07/16/1991 | US5032327 Method and a device for the shaping and curing of thermosetting plastic material work-pieces |
| 07/16/1991 | US5032206 Apparatus and method for applying an overlay to a curved surface |
| 07/16/1991 | US5032076 Metal mold with extended heat transfer surface |
| 07/16/1991 | US5031483 Process for the manufacture of laminated tooling |
| 07/16/1991 | CA1286075C Mold clamping device |
| 07/11/1991 | WO1991009723A1 Method and apparatus for manufacturing of a container |
| 07/11/1991 | WO1991009560A1 Mold having an insert for molding bathtubs, a method of molding the same and a bathtub made by said method |
| 07/11/1991 | CA2033897A1 Water-disperseable, heat-resistant composition and use thereof |
| 07/10/1991 | EP0436495A1 Self-locking segmented mould for volcanising tyres |
| 07/10/1991 | EP0436438A1 Method and device for manufacturing a weather strip on an insert, peripherally on a windshield, and the windshield itself |
| 07/10/1991 | EP0436386A2 Pinch valve and method of fabricating the same |
| 07/10/1991 | EP0436237A1 Graphite fittings for graphite tubing |
| 07/10/1991 | EP0436153A2 Mold release agent |
| 07/09/1991 | US5031108 Molten injection-molding method |
| 07/09/1991 | US5030402 Process for producing a new class of ultra-high-molecular-weight polyethylene orthopaedic prostheses with enhanced mechanical properties |
| 07/09/1991 | CA2032614A1 Rotational mold apparatus |
| 07/04/1991 | DE3943146A1 Injection moulding, press, or extrusion tool with multiple inserts - made in sets which relate tool size and number of inserts |
| 07/03/1991 | EP0435615A2 Molded part and mold for manufacturing the same |
| 07/03/1991 | EP0435555A2 Method for vulcanising an elastomeric product |
| 07/03/1991 | EP0435446A2 Corrugated mold block |
| 07/03/1991 | EP0435091A2 Isothermal injection molding process |
| 07/03/1991 | EP0435025A2 Apparatus for introducing a gas into the cavity of an injection mould for making hollow plastic bodies |
| 07/03/1991 | EP0424435A4 Process for injection molding and hollow plastic article produced thereby |
| 07/02/1991 | US5028366 Water based mold release compositions for making molded polyurethane foam |
| 07/02/1991 | US5028230 Machine for handling molds in injection molding |
| 07/02/1991 | US5027496 Method of progressively making a model of multiple assemblies |
| 06/29/1991 | CA2032811A1 Mold fill coupling |
| 06/27/1991 | WO1991009160A1 Device for moulding plastic articles |
| 06/27/1991 | WO1991008888A1 Compression molding device |
| 06/27/1991 | WO1991008887A1 Press used as compression molding machine |
| 06/27/1991 | DE4001030C1 Cost-effective accurate mould resin - involves cutting of aluminium extrusion strips which are combined to form mould half with good surface finish |
| 06/26/1991 | EP0434024A2 Molding apparatus and its use for a production process of expansion-molded articles |
| 06/26/1991 | EP0433602A2 Method and apparatus for forming elastomers |
| 06/25/1991 | US5026515 Crude tire setting method in tire vulcanizing press |
| 06/25/1991 | US5026510 Mold for cast molding substrate having preformat with information pits and method of using same |
| 06/25/1991 | US5026267 Apparatus for forming thermoplastic material |
| 06/25/1991 | CA1285295C Molded softball method of manufacture |
| 06/25/1991 | CA1285122C Separable fasteners for attachment to other objects |
| 06/25/1991 | CA1285113C Method and apparatus for injection blow molding pet containers |
| 06/22/1991 | WO1991009718A1 Molding of open cell soft polyurethane foam |
| 06/20/1991 | CA2032390A1 Modular mold system and method for using same |
| 06/19/1991 | WO1991008885A1 Method and apparatus for forming thick complex shaped composites |
| 06/19/1991 | EP0433000A2 Polyamide resin composition for fusible core molding and molded product |
| 06/19/1991 | EP0432585A2 A detergent resin composition |
| 06/19/1991 | CA2045170A1 Method and apparatus for forming thick complex shaped composites |
| 06/18/1991 | US5024900 Composite nickel-phosphorus alloy plated metal sheet excellent in strippability and having high hardness and method for manufacturing same |
| 06/18/1991 | US5024744 Stamper cleaning apparatus |
| 06/18/1991 | US5024558 Apparatus for making inflator parts |
| 06/18/1991 | CA1285085C Organopolysiloxane composition containing a cure accelerating agent |
| 06/18/1991 | CA1284860C Tire molding process |
| 06/18/1991 | CA1284859C Hot tire forming method |
| 06/14/1991 | CA2032078A1 Mold release agent |