| Patents for B29D 30 - Producing pneumatic or solid tyres or parts thereof (16,268) |
|---|
| 06/16/1981 | US4273176 Non-pneumatic tire |
| 06/16/1981 | CA1102978A1 System for feeding raw elastomer products to vulcanising autoclaves |
| 06/16/1981 | CA1102976A1 Hub assembly |
| 06/16/1981 | CA1102975A1 Retreading stacked tires |
| 06/16/1981 | CA1102974A1 Process for manufacturing tires |
| 06/10/1981 | EP0030206A1 Method and apparatus for molding a tire |
| 06/09/1981 | US4272309 Polymer, curing, collapsing |
| 06/09/1981 | CA1102738A1 Process of fabricating hollow bead rings |
| 06/02/1981 | US4270887 Closure mechanism for tire curing press |
| 06/02/1981 | US4270605 Bladder holder assembly for tire making machine |
| 06/02/1981 | CA1102060A1 Core apparatus |
| 05/26/1981 | US4269649 Second stage tire building drum and method for the operation thereof |
| 05/26/1981 | US4269646 Method of making a belted tire |
| 05/26/1981 | US4269644 Cold recapping method for tires |
| 05/26/1981 | US4269643 Retreading stacked tires using inflatable pressure member |
| 05/26/1981 | CA1101775A1 Tire band building drum |
| 05/20/1981 | EP0028702A1 Cured rubber compositions having improved adhesion to metallic reinforcement |
| 05/19/1981 | US4268573 Reinforcing cords |
| 05/19/1981 | US4268475 Deformable membrane, ejection of air |
| 05/19/1981 | US4268330 Green tire building process and apparatus |
| 05/19/1981 | US4268234 Tire curing assembly with improved seal |
| 05/19/1981 | US4268219 Green tire conveying method and apparatus |
| 05/19/1981 | US4267873 Composite high mobility tire for off-road vehicles |
| 05/13/1981 | EP0028352A1 Rubber cushion tyre for a spare wheel and process for its manufacture |
| 05/13/1981 | EP0028350A1 Rubber cushion tyre and process for its manufacture |
| 05/12/1981 | US4267079 Incorporating some neoprene in a natural rubber mixture |
| 05/12/1981 | US4266995 Light weight pneumatic tire having a thin side wall rubber |
| 05/12/1981 | CA1100856A1 Radial carcass spare tire |
| 05/12/1981 | CA1100724A1 Apparatus and methods for applying tread material to tyres |
| 05/06/1981 | EP0027938A1 Apparatus and method for holding and tacking material |
| 05/05/1981 | US4265293 Closed tube simplified radial tire, tire/rim assembly and method of making same |
| 05/05/1981 | CA1100673A1 Super rigid rubber composition and a tire using the same |
| 04/30/1981 | WO1981001119A1 Apparatus and method for holding and tacking material |
| 04/28/1981 | US4264387 Tire building with bead setting device |
| 04/28/1981 | CA1099866A1 Cast annular laminates and method and apparatus for making same |
| 04/22/1981 | EP0027417A1 Process and apparatus for manufacturing non-deflatable inner tubes for vehicle wheels |
| 04/21/1981 | US4263083 Building and curing an inextensible belt structure for a tire assembly |
| 04/21/1981 | US4262726 Radial tire with a low angle carcass overlay ply |
| 04/21/1981 | US4262719 Tire liner and method of preparation |
| 04/21/1981 | US4262624 Method of forming puncture preventing layer for tire and apparatus employed therefor |
| 04/21/1981 | CA1099499A1 Method and apparatus for making fabrics |
| 04/21/1981 | CA1099466A1 Vehicle wheel pneumatic tyres and the manufacture thereof |
| 04/21/1981 | CA1099465A1 Tread ring disassembly and reassembly apparatus |
| 04/14/1981 | US4261786 Modular servicer |
| 04/14/1981 | US4261406 Expandable radial carcass spare tire |
| 04/08/1981 | EP0026728A2 Cast tire & method of manufacturing |
| 04/08/1981 | EP0026498A1 Improvements to the apparatuses for applying elastomeric fillers to tire bead cores |
| 04/08/1981 | EP0026315A1 Pneumatic tyre having windings |
| 04/07/1981 | US4260536 Acyl peroxide, alkyl peroxide |
| 04/07/1981 | CA1098810A1 Composite high mobility tire for off-road vehicles |
| 04/07/1981 | CA1098773A1 Polyurethane tire sidewalls |
| 04/01/1981 | EP0025904A2 Application of ambient temperature cured polymers or prepolymers to a cured elastomer and cured elastomeric articles obtained |
| 03/31/1981 | US4259227 Polyurethane compositions for tire sidewalls and composite articles |
| 03/31/1981 | US4259129 Method and apparatus for molding a tire with an annular reinforcement below the tread surface |
| 03/31/1981 | US4258776 Retreaded tire, method and apparatus |
| 03/31/1981 | US4258770 Rosin-derived resin and cobalt compound |
| 03/25/1981 | EP0025541A2 Process and apparatus for producing tubular elements of polyurethane multi-component reactive materials |
| 03/25/1981 | EP0025504A2 Apparatus for injection moulding rubber tread rings |
| 03/24/1981 | US4258083 Tread end cementer |
| 03/24/1981 | US4257994 Method and apparatus for injection molding solid steel-banded press-on industrial rubber tires |
| 03/24/1981 | US4257836 Dimensional stability obtained by embedding a reinforcing cord girdle in the crown |
| 03/24/1981 | US4257154 Method of venting pneumatic tires and an air guide and insert tool therefor |
| 03/24/1981 | CA1098080A1 Zinc coated wire |
| 03/19/1981 | WO1981000691A1 Tape brake for tape wrapper |
| 03/18/1981 | EP0025134A2 Apparatus and method for applying, stitching and severing a tape onto a body |
| 03/17/1981 | US4256523 Method for the manufacture of a pipe |
| 03/17/1981 | US4256522 Fabrics |
| 03/10/1981 | US4255496 Steel wire reinforcing elements with a brass-cobalt alloy adhesive coating |
| 03/10/1981 | US4254811 Pneumatic tires |
| 03/04/1981 | EP0024323A1 Process for the manufacture of pneumatic tyres especially able to resist dynamic load |
| 03/03/1981 | US4253893 Non-pneumatic tire |
| 03/03/1981 | US4253513 Cast tire and method of manufacture |
| 03/03/1981 | CA1096568A1 Tire mold blow out apparatus |
| 02/24/1981 | US4252589 Adhering partially vulcanized thin rubber marking sheets, vulcanization |
| 02/24/1981 | US4252241 Tire support stand |
| 02/24/1981 | CA1096285A1 Mandrel for fabricating an air spring |
| 02/24/1981 | CA1096118A1 Melt-spinning polyesters with stress isolation after quenching |
| 02/17/1981 | US4250940 Tire tread cutting machine |
| 02/17/1981 | US4250939 Super rigid rubber composition and a tire using the same |
| 02/11/1981 | EP0023848A1 Pneumatic tyre and process for manufacturing it |
| 02/10/1981 | US4249979 Ply folding bladder |
| 02/10/1981 | US4249882 Die casting system for the production of rubber mouldings |
| 02/10/1981 | US4249587 Bicycle tire with improved reinforcing strip |
| 02/10/1981 | CA1095389A1 Machine for spirally wrapping a continuous element around an annular tire bead |
| 02/03/1981 | US4248811 Safety tires, methods and equipment therefor |
| 02/03/1981 | US4248287 Method of and apparatus for making flotation tire and tire product |
| 02/03/1981 | CA1095101A1 Non-pneumatic structurally resilient integrated wheel- tire |
| 02/03/1981 | CA1094939A1 Tire tread cutting machine |
| 02/03/1981 | CA1094765A1 Tire tread forming method and apparatus |
| 01/27/1981 | US4247356 Expandable tire building drum with improved bladder |
| 01/27/1981 | CA1094435A1 Pneumatic tire |
| 01/22/1981 | WO1981000096A1 Material braking device for winding device |
| 01/20/1981 | US4246226 Method of and apparatus for utilizing dry heated pulverulent material to cure a tire |
| 01/20/1981 | US4245971 Molding machine with expandable chamber and locking means |
| 01/20/1981 | CA1093777A1 Apparatus and method for edging reinforced elastomeric stock |
| 01/14/1981 | EP0022350A1 Tire press and method |
| 01/14/1981 | EP0022218A1 Elongate material spreading and tacking apparatus |
| 01/13/1981 | US4244770 Tire building machine |
| 01/13/1981 | US4244416 Tire buffing machine system |
| 01/13/1981 | US4244414 Radial tires for heavy duty vehicles |