| Patents for B29K 21 - Use of unspecified rubbers as moulding material (3,603) |
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| 09/01/1993 | EP0557615A1 Method and apparatus for forming cord reinforced elastomeric strips |
| 08/31/1993 | US5240669 Method for vulcanizing an elastomeric product including alternate heating and pressurizing steps |
| 08/31/1993 | US5240534 Apparatus and method for joining elastomeric sheet material |
| 08/24/1993 | US5238041 Skiving equipment and method for recapping tire |
| 08/18/1993 | EP0555986A1 Method of molding diaphragm for gas meter |
| 08/18/1993 | EP0555813A1 Plant for making tyre carcasses for vehicle wheels |
| 08/18/1993 | EP0555750A2 Fixing unit and endless belt for the same |
| 08/18/1993 | EP0555632A1 Method for renewing the side-walls of a tyre |
| 08/18/1993 | CN1021803C Changing apparatus for calender roller cover |
| 08/10/1993 | US5234647 Method of manufacturing rubber sheet with rugged patterns formed on its one side surface portion |
| 08/10/1993 | US5234326 Tire mold having a plurality of blocks defining a matrix with venting gaps between the blocks |
| 08/10/1993 | US5234171 Apparatus comprising crushers to reduce the size, conveyor belts to transport, magnetic separator and screens |
| 08/08/1993 | CA2088896A1 Pneumatic tire having a decorative applique and a method for applying a decorative applique to a tire |
| 08/05/1993 | WO1993015332A1 Radial elastomer compression spring |
| 08/05/1993 | WO1993015141A1 Compatibilization of dissimilar elastomer blends using ethylene/acrylate/acrylic acid terpolymers |
| 08/05/1993 | DE4303061A1 Butt jointing method for synthetic resin or rubber sheets - includes melting the ends and joining them together |
| 08/05/1993 | CA2128500A1 Radial elastomer compression spring |
| 08/05/1993 | CA2128021A1 Compatibilization of dissimilar elastomer blends using ethylene/acrylate/acrylic acid terpolymers |
| 07/28/1993 | EP0552723A1 A tire vulcanizing press |
| 07/21/1993 | EP0551270A1 Interstage separator. |
| 07/21/1993 | CA2087668A1 Tire wall reconditioning process |
| 07/20/1993 | US5228941 Device for splicing self-adhesive crude rubber sheet material |
| 07/06/1993 | US5225208 Extrusion device for producing tire tread plies |
| 07/06/1993 | US5224905 Power transmission belt |
| 06/30/1993 | EP0548703A1 Method and apparatus for making tyres |
| 06/29/1993 | US5223273 Bladder control mechanism of tire vulcanizer |
| 06/22/1993 | US5221407 Device for feeding hot extruded tire tread portions directly to an automotive tire building machine |
| 06/09/1993 | EP0545080A1 Method of producing a spliceless annular tread cap |
| 06/09/1993 | EP0544986A1 Bearing |
| 06/08/1993 | US5217801 Polyphenylene phthalamide fibers coated with latex |
| 06/08/1993 | US5217668 Placing a synthetic resin film onto an unvulcanized rubber sheet, pressing, heating and vulcanizing, molding between two molds |
| 06/01/1993 | US5215612 Method for manufacturing tires |
| 06/01/1993 | US5215374 Plasticizing sections of cold feed rubber extruders |
| 05/18/1993 | US5211787 Method for improving the aging resistance of the sidewalls of retreaded tires |
| 05/11/1993 | US5209797 Process for manufacturing pneumatic tires having a toric profile at high transversal curvature |
| 05/05/1993 | EP0540049A1 Tire manufacturing process |
| 05/05/1993 | EP0540048A1 Tire forming method |
| 05/05/1993 | EP0540045A1 Road vehicle tire curing device |
| 05/05/1993 | CN1020429C Hot tire moulding method |
| 05/04/1993 | US5208276 Penetration and wear resistance |
| 05/04/1993 | US5208045 Tire curing unit |
| 05/04/1993 | US5207027 For engagement over and end flange of a vehicle |
| 04/28/1993 | EP0539323A1 Process for the preparation of heat-crosslinkable and/or thermoplastic elastomer mixtures |
| 04/28/1993 | EP0539322A1 Process for the continuous preparation of heat-cross-linkable and/or thermoplastic elastomer mixtures and application of said process |
| 04/27/1993 | US5206031 Vehicle tire loading-unloading device |
| 04/27/1993 | US5205978 Vulcanization in mold |
| 04/27/1993 | US5205889 Method and apparatus for producing flexible tubes of any length |
| 04/22/1993 | CA2080985A1 Method for continuously preparing thermo-crosslinkable and/or thermoplastic elastomer blends |
| 04/22/1993 | CA2080984A1 Method for continuously preparing thermo-crosslinkable and/or thermoplastic elastomer blends |
| 04/20/1993 | US5204049 Method for preheating, curing and stabilizing vehicle tires |
| 04/20/1993 | US5203947 Radially expandable tire forming drum |
| 04/14/1993 | EP0536742A2 Unvulcanized tread material for pneumatic tire and method of manufacturing pneumatic tire |
| 04/06/1993 | CA1315513C Process for curing thick-walled articles |
| 04/06/1993 | CA1315509C Means for improving the uniformity-performance of cold feed rubber-extruders |
| 03/30/1993 | US5198234 Vehicle tire loading-unloading and stabilizing device |
| 03/30/1993 | US5198068 Process and apparatus to apply identification inscriptions on sleeves made of elastomeric material in the manufacture of driving belts |
| 03/30/1993 | CA1315054C Plug-resistant arch-vent for a tire mold |
| 03/30/1993 | CA1315053C Apparatus for manufacturing seal component |
| 03/24/1993 | EP0533505A1 Method of forming rib surfaces on a power transmission belt |
| 03/23/1993 | US5196208 Apparatus for removing cylindrical moldings from molds |
| 03/17/1993 | EP0532163A1 Weatherstrip of expandable width |
| 03/17/1993 | EP0531607A2 Method for the continuous production of rubber mixtures in a twin-screw extruder |
| 03/10/1993 | CA2067665A1 High adhesion coating for rubber articles |
| 03/03/1993 | EP0529331A1 Control device for vulcanization chambers in vulcanization presses and process put into practice by said control device |
| 03/03/1993 | EP0529187A1 Apparatus for producing a monodisperse powder from rubber |
| 03/03/1993 | EP0528821A1 Two-stage pneumatic conveying process for rubber cooling. |
| 03/02/1993 | US5190767 Tire mold |
| 02/24/1993 | EP0528683A1 Method and apparatus for applying hot cushion gum to a tire carcass |
| 02/24/1993 | EP0528560A1 A combination extrusion head assembly for producing weather strip |
| 02/24/1993 | EP0527765A1 Method for producing a crossing device. |
| 02/16/1993 | US5186953 Closing device for a tire curing mold |
| 02/16/1993 | US5186951 Curing device for tires |
| 02/16/1993 | US5186950 Curing device |
| 02/02/1993 | US5183640 Having means for removal or extraction of harmful or hazardous vapors or gases |
| 02/02/1993 | US5183521 Process and apparatus for producing splined driving belts |
| 01/27/1993 | EP0524841A2 Golf ball with improved cover |
| 01/26/1993 | CA1313004C Rubber containing aramid pulp reinforcement |
| 01/21/1993 | DE4220708A1 Prodn. of tread for e.g. radial tyres - by inflating drum to form cylindrical male tool, adding outer semi-cylinders to form mould, injecting rubber mix, deflating drum and curing |
| 01/20/1993 | EP0524010A1 Pneumatic tires |
| 01/20/1993 | EP0523958A1 Curing mold for pneumatic tires |
| 01/20/1993 | CA2074147A1 Pneumatic tires |
| 01/19/1993 | US5180592 Self-locking sector-type mold for the vulcanization of tires |
| 01/19/1993 | US5180002 Cylinder for rubber mixing mill |
| 01/13/1993 | EP0522374A1 Mold for tyres and method of molding tyres with such a mold |
| 01/12/1993 | US5178714 Apparatus for the manufacture of a pneumatic tire |
| 01/11/1993 | CA2059723A1 Tire mold |
| 01/05/1993 | US5176583 Method and device for producing endless drive belts |
| 12/30/1992 | EP0520812A1 Method for quality assurance of batch kneaded mixtures |
| 12/30/1992 | EP0520253A2 Tyre vulcanisation press with exchangeable tyre-moulding components |
| 12/29/1992 | CA1311888C Apparatus for introducing appliques to the sidewall of a tire |
| 12/23/1992 | EP0518899A1 System for evacuating air from moulds for vulcanizing tyres. |
| 12/22/1992 | CA1311873C Composition for the surface treatment of rubber |
| 12/21/1992 | CA2069046A1 Composition of matter for covering a roll |
| 12/17/1992 | DE4219035A1 Shoulder-moulding bag used in tyre prodn. - is produced by building two laminar rubber-bonded bags, assembling them between two drums and curing with compressed air and steam |
| 12/15/1992 | US5171502 Method and apparatus for fabricating a rubberized wire sheet |
| 12/15/1992 | US5171388 Apparatus for and method of applying an elastic material to a flexible backing |
| 12/09/1992 | EP0517155A2 Waterborne external release agent, and molding process for vulcanization of tyres or other rubber articles |
| 12/09/1992 | EP0517089A1 Method for improving the aging resistance of the sidewalls of retreaded tires |
| 12/09/1992 | CN1019367B Plug-resistant arch-vent for tire mold |
| 12/08/1992 | CA1311096C Apparatus and process for vulcanizing, adjusted for green tire temperature, without locating point of least cure |