Patents
Sitemap › B29 - Working of plastics; Working of substances in a plastic state in general › B29D - Producing particular articles from plastics or from substances in a plastic state › B29D 30 - Producing pneumatic or solid tyres or parts thereof
Patents for B29D 30 - Producing pneumatic or solid tyres or parts thereof (16,268)
01/1981
01/13/1981US4244413 Solid tire and wheel assembly for vehicle moving through a tubular conduit
01/12/1981WO1981000079A1 Elongate material spreading and tacking apparatus and method
01/07/1981EP0021574A1 Non-pneumatic tyres and process for manufacturing them
01/07/1981EP0021418A1 Material braking apparatus
01/07/1981EP0021255A1 Tire liner and method of preparation
01/07/1981EP0020385A1 Removable tread belt and method of recapping same
01/06/1981US4243451 Building and shaping a tire
01/06/1981US4243450 Method of manufacturing tubeless tires for bicycles and motorcycles
12/1980
12/30/1980US4242169 Tire retreading apparatus
12/23/1980US4240863 Control system for an elastomer extrusion and applicator apparatus
12/23/1980US4240852 Wetting with cyanoacrylate adhesive, curing
12/23/1980US4240851 Method for recapping solid tires with precured, premolded tread
12/23/1980CA1091877A1 Self-locking mold
12/16/1980US4239723 Tire mold press operating method
12/16/1980US4239579 Tire building drum
12/16/1980US4239565 Off-the-highway radial tire building system
12/16/1980US4239075 Profiled tire tread
12/16/1980CA1091563A1 Vehicle tire and method of making same
12/16/1980CA1091408A1 Apparatus for positioning and curing a pre-shaped tire carcass
12/10/1980EP0020283A1 A tire building drum
12/09/1980US4238268 Tire building machine ply turn-down finger assembly
12/09/1980US4238259 Foldable spare tire
12/09/1980US4238258 Elongate material spreading and tacking apparatus and method
12/09/1980US4238174 Rimless, production mold
12/09/1980US4237955 Apparatus and method for grooving tires
12/09/1980CA1091386A1 Cordless vehicle tire
12/09/1980CA1090962A1 Method for the renewal of a worn pneumatic or solid rubber tyre by applying a vulcanised tread and apparatus for carrying out this method
12/02/1980US4236883 Tire press
12/02/1980CA1090907A1 Micro-computer and programmer for application of tire tread material
12/02/1980CA1090904A1 Method and apparatus for controlling the thickness of extruded stock
12/02/1980CA1090685A1 Poly spring tires and method of manufacture
12/02/1980CA1090518A1 Kettle used in the retreading or repair of tires
11/1980
11/18/1980US4234371 Method and apparatus for applying a circumferential tread to a tire carcass
11/18/1980US4234370 Method for recapping tires
11/18/1980US4234369 Method for repairing and retreading vehicle tires
11/18/1980CA1089749A1 Post cure inflator
11/12/1980EP0018539A1 Fibre-web reinforced pneumatic tyres and process for their manufacture
11/11/1980US4233255 Method for controlling the thickness or weight of extruded stock
11/11/1980US4232723 Isostable tubular tire
11/11/1980CA1089344A1 Tire breaker applicator
11/04/1980US4231410 Pre-shaped plastic reinforcing member and a tire encapsulating said member
11/04/1980CA1088710A1 Tire mold
11/04/1980CA1088709A1 Retreading and rebuilding of radial tires
10/1980
10/29/1980EP0017871A1 Control system for an elastomer extrusion and applicator apparatus
10/28/1980US4230649 Apparatus and method for continuous tread production
10/28/1980US4230517 Modular tire building machine
10/28/1980US4230511 Curing a replaceable tread for a big tire
10/28/1980US4230168 Polyetherurethane cured in presence of chlorinated paraffin or dialkyl phthalate
10/28/1980US4229977 Tire balancing machine system
10/21/1980US4229246 Building drum assembly
10/21/1980US4229245 Bonding fixture
10/21/1980US4228839 Self-sealing pneumatic tire
10/21/1980CA1087819A1 Apparatus and method for forming a tube article on a core
10/07/1980US4226663 Apparatus for associating a bead filler with a bead core of a vehicle tire
10/07/1980US4226656 Tire carcass assembly
10/07/1980US4226655 Method for building a tire
10/07/1980US4226654 Embedding cords, shaping toroids
10/07/1980CA1086913A1 Method for forming a tire carcass having an opening
10/07/1980CA1086912A1 Method of molding a torus shaped article
10/01/1980EP0016570A1 Tire building machine
10/01/1980EP0016364A1 Bladder of variable shape and method of removing the same from moulded tyres
10/01/1980EP0016229A1 Irregular-wear proof radial-ply tire
10/01/1980EP0016100A1 Tyre with reduced noise and method for forming the tyre
09/1980
09/30/1980CA1086621A1 Turn-up or turn-over bladder for tire building machines
09/30/1980CA1086464A1 Curing mold and process for curing replaceable tread and track belts
09/30/1980CA1086463A1 Leak-detecting apparatus
09/30/1980CA1086462A1 Method of retreading vehicle tires using microwave heating
09/30/1980CA1086461A1 Method of retreading vehicle tyres
09/23/1980US4224268 Pneumatic tires having ornamented sidewalls, and their manufacture
09/23/1980CA1086012A1 Method for treading tyres
09/16/1980US4222811 Servicer for a tire building drum
09/16/1980US4222810 Apparatus for applying a band of material to the side of a circular body of revolution
09/16/1980US4222721 Apparatus for curing tires and the like
09/16/1980CA1085705A1 Radial tires for heavy duty vehicles
09/09/1980US4221627 Device for connecting together steel cord inserts for vehicle tires
09/09/1980US4221253 Precuring treatment
09/09/1980CA1085424A1 Core transfer apparatus for cast tires
09/09/1980CA1085116A1 Tread bands for use in tyre retreading
09/03/1980EP0015224A1 Building and shaping a tire
09/03/1980EP0015113A1 Tire building machine and method
09/03/1980EP0014739A1 Tread for motor vehicle tyres and process of manufacturing and utilisation
09/02/1980US4220494 Tire building drum
09/02/1980US4220063 Guillotine assembly
08/1980
08/26/1980US4219601 Filaments have helix on at least one end
08/26/1980US4219375 Making bead rings for vehicle tires
08/26/1980US4219317 Device for producing hollow molded members
08/26/1980CA1084402A1 Building arbor for tires and like articles having inextensible bead rings
08/26/1980CA1084401A1 Inflatable bladder for a tire building drum
08/26/1980CA1084400A1 Adjustable traverse tire belt winding apparatus
08/26/1980CA1084396A1 Tire forming method
08/26/1980CA1084221A1 Core removal apparatus
08/19/1980US4218277 Firm bonding by vulcanization
08/19/1980US4217944 Molded heavy duty wheel
08/12/1980US4216813 Radial tire with a belt structure of different reinforcement cords
08/07/1980WO1980001549A1 Apparatus and method for grooving tires
08/05/1980CA1082998A1 Apparatus and method for applying puncture sealant material to a tire
08/05/1980CA1082865A1 Machine for performing in one single operating cycle the molding and curing of a tread ring for pneumatic tires
08/05/1980CA1082864A1 Tire retreading system
08/05/1980CA1082863A1 Method of building a radial tire
07/1980
07/29/1980US4215021 Coating rubber composition for tire cords
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