Patents for B29D 30 - Producing pneumatic or solid tyres or parts thereof (16,268)
10/1990
10/31/1990EP0395379A1 Tire rasp blade
10/31/1990EP0394554A2 Method of bending back tire component and apparatus for said bending-back
10/31/1990EP0394294A1 Reinforced polymeric article.
10/31/1990CN1046497A Manufacturing technique for medium and high speed elastic solid tyre
10/31/1990CN1046490A Combination calender for skim-coating ruber layers on both sides of textile or steel cord ply
10/30/1990US4966640 Adjustable tire recapping apparatus
10/28/1990CA2015601A1 Organic polymers having a modified surface and process therefor
10/25/1990DE3913240A1 Metal cord strips bonding device
10/25/1990DE3912747A1 Machinery for moving objects or materials - has hand grip to carry out control commands, operating like servo system
10/24/1990EP0393284A2 Method and apparatus for winding belt-shaped member
10/24/1990EP0393083A1 A flexible reinforced polymeric material and a method of forming such a material.
10/24/1990EP0393077A1 Bead filler construction.
10/23/1990US4965733 Cutting apparatus for sheet-like materials
10/23/1990US4964931 Tire bead setter apparatus and method
10/23/1990US4964792 Upper metal mold clamp device in a tire vulcanizing machine
10/18/1990CA2013208A1 Method and apparatus for postcure marking and decorating tires
10/17/1990EP0392143A2 Calendering installation for coating the two sides of textile or steel cords with a rubber sheet
10/17/1990CA2014307A1 Curable rubber bladder stocks having reduced viscosity
10/16/1990US4963207 Method and apparatus of manufacturing a tire by the laying of rubber products onto a firm support
10/15/1990WO1990012696A1 Compact bead structure
10/10/1990EP0391834A1 Tire bead setter apparatus and method
10/10/1990EP0390804A1 A method and apparatus for the manufacture of ply fabric material.
10/09/1990US4961813 Servicer for tire building machine
10/04/1990WO1990011198A1 Method of making a breaker for pneumatic tyre
10/03/1990EP0389668A2 Tire building drum
10/02/1990US4960473 Isothermal transformation from face centered to body centered cubic microstructure
09/1990
09/26/1990EP0389307A1 Tyre inner tube, especially for a bicycle or motorcycle
09/26/1990EP0296239A4 Process for retreading tires
09/25/1990CA1274460A1 Heavy duty pneumatic tire
09/25/1990CA1274365A1 Tire recapping apparatus
09/20/1990DE3908502A1 Apparatus for producing multilayer breaker inserts for motor vehicle tyres
09/19/1990EP0387455A2 Method and apparatus for sticking belt shaped member onto forming drum
09/18/1990US4957676 Detachment of tires from molds
09/18/1990US4957575 Tread application method and apparatus
09/18/1990US4957574 Tread centering method and apparatus
09/18/1990US4957397 Cutting tool
09/13/1990DE3907123A1 Tyre building machine
09/13/1990DE3907122A1 Tyre building machine
09/13/1990DE3907121A1 Drum of a tyre building machine with core clamping ring
09/12/1990EP0386094A1 Manufacture of flexible reinforced polymeric article.
09/12/1990EP0386093A1 Mandrel means.
09/12/1990EP0386081A1 Apparatus and method for manufacturing pneumatic tyres.
09/12/1990EP0386062A1 Tyre manufacture.
09/11/1990US4955799 Metal mold centering and clamping device in a tire vulcanizing machine
09/11/1990US4955415 Pneumatic radial tire with groove platforms to prevent stone entrapment
09/11/1990CA1273770A1 Adhesion of rubber to aramid cords
09/06/1990DE4006182A1 Method for stabilising dynamically balanced tyres - using laterally compressive rollers to embed tyre in wheel frame
09/05/1990EP0385477A2 Drain ejector in a tire vulcanizing machine
09/05/1990EP0385110A2 First stage tire building machine and method for use
09/05/1990EP0385071A2 Method for joining a tubular tyre carcass to a tread strip
09/04/1990US4954205 Joining device for cord-reinforced belt-shaped materials
09/02/1990CA2001747A1 First stage tire building machine and method of use
08/1990
08/29/1990EP0384083A2 Method for aligning a belt-like member and apparatus therefor
08/28/1990US4952260 Pneumatic radial tire and method of manufacturing same
08/28/1990US4952259 Process for the manufacture of a tire reinforcement
08/28/1990US4951895 Tire constituting member winding tension controlling apparatus
08/28/1990US4951892 Server system for rubberized sheets
08/28/1990CA1273277A1 Machine having tire-build-up drum interchangeable quickly to produce tires of different width based on middle plane perpendicular to rotation axis of drum as axial reference plane
08/28/1990CA1273276A1 Method and apparatus for applying tread stock to a tire carcass
08/23/1990WO1990009268A1 Mold for molding vulcanization
08/23/1990DE4005463A1 Air bladder for forming uncured tyre profiles - where bladder reinforcement with continuous radial cord layer and shorter cord layers in centre forms broad tyre profile
08/22/1990CA2005324A1 Method for sticking a belt-like member and apparatus therefor
08/21/1990US4950142 Green tire inserting apparatus in a tire vulcanizing machine
08/21/1990US4950141 Standing well post type center mechanism in tire press
08/21/1990CA1272911A1 Steel substrate with brass covering layer for adhesion to rubber and method for the manufacture thereof
08/16/1990EP0381777A1 Tire grooving apparatus and method
08/16/1990DE3903168A1 Process for producing tyre cord fabric
08/14/1990CA1272567A1 Vulcanizing method in tire press
08/14/1990CA1272566A1 Process and apparatus for injecting molding tire treads
08/08/1990EP0381659A2 Method of making a vehicle tyre
08/08/1990EP0381632A2 Apparatus for retreading pneumatic tyres
08/08/1990EP0380784A2 Method and apparatus for inserting a green tire in a vulcanizing machine
08/08/1990EP0380701A1 Process for the production of a pneumatic radial tire
08/08/1990CN1009067B Tire curing system
08/07/1990US4946554 Mold for recapping a tire
08/07/1990US4946525 Process for the butted connecting of the edges of a rubberized fabric intended for the manufacture of a carcass reinforcement, and the tire with radial carcass reinforcement obtained thereby
08/01/1990CN1044255A Mouldless type tyre retreading technology and its installation
07/1990
07/31/1990US4944951 Tire loading mechanism of a tire cooler for a tire vulcanizing machine
07/31/1990US4944828 Device and method for the manufacture of a tire reinforcement from a single cord
07/31/1990US4944666 Injector head for producing tread strips
07/31/1990CA1272113A1 Method and device for automatically centering and feeding beads onto a tire building drum
07/31/1990CA1272112A1 Twin rotary drum tire manufacturing unit
07/26/1990WO1990008031A1 Method and apparatus for sticking tire forming material
07/25/1990CN1008896B Mobile tire curing unit
07/24/1990US4943609 Curable rubber bladder stocks having reduced viscosity
07/24/1990US4943331 Method of manufacturing pneumatic tire
07/24/1990US4943223 Apparatus for making foam products
07/19/1990DE4000926A1 Uncured tyre tread strip - has tread layer with grooves along edges with specific relationship to difference in vol. of grooved and raised areas in final cured tread
07/18/1990CN1008801B Process and machine for mfg. reinforcing layer of tyre
07/18/1990CA2007939A1 Tire-making method
07/11/1990CN1008715B Method and apparatus for processing reinforced coat of tyre
07/04/1990EP0376405A1 Apparatus for positioning beads for a pneumatic tire
07/04/1990EP0376357A1 Centering device
07/04/1990EP0376105A2 Server system for rubberized sheets
07/03/1990US4938437 Rubberless tire bead assemblies and methods of making same
06/1990
06/30/1990CA2005254A1 Server system for rubberized sheets
06/26/1990CA1270733A1 Bead core for a pneumatic vehicle tire
06/20/1990CN1043106A Retroreflective sheeting adapted to be bonded to vulcanizable or curable substrate
06/19/1990US4935297 Rubber-reinforcing fibrous materials
06/19/1990US4934426 Process of bonding two rubber bodies by vulcanization of a connecting layer, products suitable for use in such process and products thus obtained