Patents
Sitemap › B29 - Working of plastics; Working of substances in a plastic state in general › B29K - Indexing scheme associated with subclasses , or , relating to moulding materials or to materials for reinforcements, fillers or preformed parts, e.g. inserts › B29K 21 - Use of unspecified rubbers as moulding material
Patents for B29K 21 - Use of unspecified rubbers as moulding material (3,603)
11/1998
11/17/1998CA2151351C Method and apparatus for manufacturing molded articles
11/11/1998CN1198702A Form for rotary printing, coating or embossing of sheet-like materials, and process for producing said form
11/11/1998CN1198379A Method for producing various different kinds of tyre and relative production system
11/04/1998EP0875366A2 Manufacture for manufacturing vehicle tyres
11/04/1998EP0875365A2 Rubber product control method using identification marking
11/04/1998EP0875364A2 Method and plant for producing a plurality of different tyres
11/04/1998EP0875363A2 Tyre manufacturing process
11/04/1998EP0875350A2 Mould vents with valve
10/1998
10/28/1998EP0873851A1 Mould element for moulding a pattern on a tyre tread band
10/21/1998EP0872328A2 Extrusion die
10/20/1998US5824735 Strips of elastomers for floors
10/14/1998EP0870595A2 Process for manufacturing a preform for vehicle tyres
10/14/1998EP0730521B1 Process and device for producing a web-like covering material
10/07/1998EP0868955A1 Method of producing tyres, of making vulcanization moulds for said tyres, tyres and moulds thus produced
10/07/1998EP0868274A1 Method of making a fender protective structure
10/06/1998US5817346 Sheet width adjusting apparatus for rolling head extruder
09/1998
09/30/1998EP0627986B1 Bicomponent elastomeric netting
09/30/1998CN1039978C Method and apparatus for continuous mixing of rubber
09/29/1998US5814263 Tire mold with controlled internal pressure
09/23/1998CN1039886C Tyre mold and method for compression molding of tyre
09/22/1998CA2047632C Tire mold, method and tire
09/16/1998EP0864447A1 Low-running-temperature tyre
09/16/1998EP0864446A1 A method for reducing the working temperature of a tire tread for vehicles and some tire treads capable of performing said method
09/09/1998CN1192401A Method for mfg. plastic articles having caving shape
09/08/1998US5804220 Bladder clamping device for tire vulcanizing press
09/03/1998WO1998038246A1 Rubber composition
09/02/1998EP0861149A1 Method for stripping open ended bellows part from injection mold
09/01/1998US5800642 Pneumatic tire, mold including vent grooves, and method
09/01/1998US5799880 Breaking of c-s or s-s bonds of vulcanized or crosslinked rubber by means of ultrasonic energy to reuse the waste rubber tires
08/1998
08/26/1998EP0860260A1 Tyre mould
08/26/1998CN1191177A Tire mold
08/25/1998US5798123 Center mechanism of tire press
08/25/1998US5797895 Method of bonding an elastic material to a substrate and article manufactured by said method
08/19/1998EP0858875A1 Method of manufacturing a tyre tread and mould to be used in this method
08/19/1998CN1190975A Ester-functionalized elastomeric interpolymers of isomonoolefin and para-alkylstyrene
08/19/1998CA2226931A1 Mould for tires
08/18/1998CA2069983C Method for improving the aging resistance of the sidewalls of retreaded tires
08/12/1998CN1190054A Biaxial mixing machine
08/12/1998CA2226704A1 Process for the manufacture of tread mould
07/1998
07/29/1998CN1039340C Method for coating wet rubber particle and easy broken rubber bag made by its product
07/21/1998US5784283 System for optimizing cure assuring quality of reversion susceptible rubber articles
07/15/1998EP0642406B1 Method and apparatus for mixing carbon black and polymeric material
07/14/1998US5780537 Silica-filled rubber composition containing two different carbon blacks and tire with tread made therefrom
07/07/1998US5776508 Apparatus for loading of green tire on bladderless tire vulcanizer
07/07/1998US5776507 Center mechanism for tire vulcanizer
07/01/1998EP0850738A2 Twin-screw kneading apparatus
07/01/1998CN1038915C Method and apparatus for incrementally stretching zero strain stretch laminate web in non-uniform manner to impart verying degree of elasticity thereto
06/1998
06/30/1998US5772530 Thread wound golf ball
06/30/1998US5771939 Fuel hose and method of producing thereof
06/24/1998EP0849069A1 Apparatus for making sandals
06/24/1998EP0848988A2 Enclosed kneading apparatus
06/24/1998CN1185371A Closed agitator
06/23/1998US5770285 Fuel hose and method of producing thereof
06/23/1998US5770236 Post-cure inflator
06/23/1998US5769976 Pneumatic tire and method of making the same
06/11/1998WO1998024608A1 Method and apparatus for continuous devulcanization of rubber
06/10/1998DE19549501C2 Pneumatic winter tyre mfr. and tyre
06/10/1998CN1184026A Extrusion head for rubber compound, and coating device intended to be mounted on extrusion head
06/09/1998US5764835 Fluoropolymer fiber reinforced integral composite cable jacket and tubing
06/09/1998US5761759 Toothbrush and method for making such toothbrush
06/03/1998EP0845493A1 Silica reinforced rubber composition and use in tires
06/02/1998US5761581 Image forming apparatus charging member formed of sequential overlying layers of elastic material
06/02/1998US5759587 Tire press
06/02/1998US5759322 Retreading process including treating vulcanized rubber surfaces before bonding
06/02/1998US5758961 Method for continuous mixing of rubber
06/02/1998CA2209414A1 Silica reinforced rubber composition and use in tires
05/1998
05/28/1998WO1998022036A1 Rubbery products that shrink due to the application of energy and hypo-allergenic rubbery products
05/28/1998DE19718699C1 Tyre building process to give tread with a path for discharge of static electricity
05/26/1998US5755628 Thread-wound golf ball and a method for manufacturing the same
05/20/1998EP0842753A1 Method for producing resin article having undercut shape
05/20/1998EP0842749A1 Mould vents
05/20/1998CN1038401C Improved method and apparatus for incrementally stretching zero strain stretch laminate web to inpart elasticity thereto
05/19/1998US5753154 Method of producing a conductive roll
05/19/1998US5752888 Thread-wound golf balls
05/19/1998US5752593 Belt feeder centering method and apparatus
05/12/1998US5749996 Kneading, rolling, laminating composition, punching out sheet, pulverizing punched pieces and adding to composition for reuse
05/12/1998US5749995 Watertight coupling between a tube and an endpiece and method of manufacturing it
05/12/1998CA2045764C Method and apparatus for forming rubber sheet having cords therein
05/06/1998EP0840422A2 Two-layered elastic tubular covering for electric components, in particular terminations for electric cables, and related manufacturing method and mounting
05/05/1998US5746964 Loading system and method for a tire vulcanizing machine
05/05/1998US5746674 Power transmission belt and method of producing the same
05/05/1998US5746102 Method for cutting a cord reinforced elastomeric laminate
05/05/1998US5746101 Method for cutting a cord reinforced elastomeric laminate
04/1998
04/29/1998EP0838482A2 O-rings from ionically curable fluoroelastomers
04/28/1998US5744169 Tire press
04/28/1998US5744087 Medical articles and method therefor
04/21/1998US5741528 Tire vulcanizing system
04/08/1998CN1178158A Center mechanism of tire vulcanizer
04/07/1998US5736603 Impregnating fibers with a polyurethane elastomers
04/07/1998US5735995 Apparatus for applying an apex filler to a bead ring
03/1998
03/31/1998US5733974 Golf ball
03/31/1998US5733235 Electrophotograhy, unsaturated polyether
03/25/1998EP0830387A1 Ester-functionalized elastomeric interpolymers of c 4?-c 7? isomonoolefin and para-alkylstyrene
03/24/1998US5731040 Method for manufacturing gasket material
03/24/1998US5730665 Golf ball and method of making same
03/18/1998EP0829658A1 Method of fabrication of a drive belt and belt obtained therefrom
03/18/1998CN1176174A Elastomer and use thereof in fluid-conveying hose
03/18/1998CN1176168A Center mechanism of tyre vulcanizer
03/17/1998US5728432 Reinforcement of glass fibers, carbon fibers and aramid fibers with dispersion of carbodiimide compound and solvent
03/17/1998US5728311 Tire cure bladders containing polytetrafluoroethylene powder and use thereof
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