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)
07/2003
07/31/2003US20030144103 For use in printer and photocopying machines
07/31/2003US20030141631 Process for manufacturing a track and stripping device
07/30/2003CN1432328A Molded part with rigid support and flexible hollow member
07/24/2003US20030136498 Process and apparatus for the coextrusion of rubber mixtures
07/23/2003EP1329301A1 A molded article having a rigid support and a flexible hollow member and method for manufacturing it
07/22/2003CA2096205C Tire mold and process for molding the tire
07/17/2003US20030134987 Method for determining optimal degree of vulcanization and optimal content of constituent ingredient of composition for vulcanization in real time by impedance measurement and analysis
07/17/2003US20030132657 Molded article having a rigid support and a flexible hollow member
07/17/2003CA2416231A1 A molded article having a rigid support and a flexible hollow member
07/16/2003EP1326913A2 Silica-reinforced rubber compounded with mercaptosilanes and alkyl alkoxysilanes
07/16/2003EP1235676B1 Extruder for preparation of rubber mixtures
07/15/2003US6593418 Alkoxysilane-containing compounds in rubber compounds improves mechanical and dynamic properties of vulcanizates
07/10/2003US20030130404 Blending of rubber compounds, fillers and plasticizers
07/09/2003EP1324869A1 Multi-screw extruder and method for treating and/or processing elastomers with added filler
07/09/2003CN1113734C Method and device for continuous devulcanization of rubber
07/03/2003WO2003053663A1 Elastomeric article with improved gripping surface
07/03/2003US20030122281 Producing a flexion resin hose having excellent productivity capable of heating, bending and cooling the hose within a short cycle.
07/03/2003CA2465956A1 Elastomeric article with improved gripping surface
07/02/2003EP1322461A1 Device for treading a tyre carcass
07/02/2003EP1322456A1 Extruded monolithic foam earplug
07/02/2003EP1165307B1 Elastic mould for running tread
07/02/2003CN1426887A Method for mfg. thin-wall end sealing tubular objects of thermoplastic elastomer
06/2003
06/26/2003US20030119927 Diene rubber compounded with a foaming (or blowing) agent-containing polyolefin resin blend wihc is not crosslinkable with the diene rubber; improved frictional force on ice; for tire tread
06/26/2003US20030116255 Multilayer elastomer plies; heating, curing
06/26/2003US20030115659 Elastomeric article with improved gripping surface
06/25/2003EP1320453A1 Screw extruder and gear pump arrangement for highly viscous media
06/19/2003WO2003049918A1 Method of applying a resin-rich skin on the surface of reinforced material gear or other wear surface
06/18/2003EP1319036A2 Oriented thermoplastic vulcanizate
06/12/2003US20030107157 Method of applying a resin-rich skin on the surface of reinforced material gear or other wear surface
06/10/2003US6576846 Two-layered elastic tubular covering for electric components, in particular terminations for electric cables, and related manufacturing method and mounting
06/10/2003US6576077 Rubber tape having specific shape for tire rubber component
06/04/2003EP1315607A1 Pharmaceutical syringe piston and method and device therefor
06/03/2003US6572505 Power transmission belt using stabilized open mesh textile material in overcord for enhanced rubber penetration
06/03/2003US6571845 Low-section tire and mould and process for manufacturing a tire air tube
05/2003
05/28/2003EP1314537A2 Hose molding device
05/28/2003EP1313388A2 Cushioned rubber floor mat article and method
05/28/2003EP1105272A4 Spring spacer for bladder assembly in a tire curing press
05/22/2003WO2003041817A1 Improved microreplicated surface
05/22/2003CA2463654A1 Improved microreplicated surface
05/21/2003EP1312455A2 Injection mold and method for manufacturing injection molded articles
05/21/2003EP1311176A1 Process for making a toothbrush
05/20/2003US6564840 Lamella of high stability for a vulcanization mold, vulcanization mold with such lamellas, vehicle tire with tire tread in which sipes are produced by such lamellas
05/15/2003US20030090037 Production of gloves and other articles of flexible polymer material
05/15/2003US20030090033 Process for producing golf ball
05/15/2003US20030088946 Microreplicated surface
05/14/2003EP1309657A2 Method for preparing silica filled elastomeric compositions
05/14/2003CN1418149A Tyre building drum provided with turn up device
05/13/2003US6561779 Tire vulcanization mould with blocking members mounted in venting bores
05/08/2003US20030086993 Tire vulcanizing machine
05/07/2003EP1123197B1 Method and apparatus for cutting elastomeric materials
05/06/2003US6558587 In situ low pressure gasket molding method
05/02/2003EP1306182A2 Method and apparatus for removing a lugged strip from a press
05/02/2003EP1305189A1 Method for manufacturing an automotive trim part
05/02/2003EP1305157A1 Method for making a crawler and stripping device
05/01/2003US20030083152 Improved compression molding
05/01/2003US20030080469 Process for producing golf ball
04/2003
04/29/2003US6554597 Tire vulcanizing machine
04/24/2003WO2003033247A1 Method of treating pnueumatic tire
04/24/2003US20030078125 Power transmission belt using stabilized open mesh textile material in overcord for enhanced rubber peneration
04/23/2003EP1154894B1 Method and apparatus for making an endless rubber tractor track
04/23/2003EP1030789B1 A tyre and air tube, related manufacturing process
04/23/2003CN1413143A Expanded extruded polymeric textile
04/17/2003WO2003031229A2 Sound attenuating material for use within vehicles and methods of making same
04/17/2003WO2003031150A1 Process for the preparation of a dynamically vulcanized thermoplastic elastomer
04/17/2003US20030073533 Power transmission belt with tubular knit overcord
04/10/2003WO2003028972A1 Cushioning material for hot pressing and process for producing the same
04/10/2003US20030066708 Sound attenuating material for use within vehicles and methods of making same
04/09/2003EP1123198B1 Stress neutralization of an apex filler for a tire bead subassembly
04/09/2003CN1408453A Handle of sport equipment and process for producing die casting mold of handle
04/03/2003WO2003027204A1 Rubber composition for puncture-preventive sealant, pneumatic tire having tacky sealant layer, and process for producing the same
04/03/2003WO2003013835A8 Carcass shaping method and drum for manufacturing a tyre for vehicle wheels
04/03/2003US20030062654 Grip for sporting implement and compression molding process for making same
04/03/2003CA2458666A1 Rubber composition for puncture-preventive sealant, pneumatic tire having tacky sealant layer, and process for producing the same
04/02/2003EP1297936A1 Resin composition with thermoplastic and elastomeric components
04/01/2003US6541526 Proton donor that breaks sulfur to sulfur bonds in the waste rubber; metal oxide; C16-24 organic acid having between 16 and 24 carbon; vulcanization inhibitor and friction agent.
04/01/2003US6540858 Method for reducing the working temperature of a tire tread for vehicles and some tire treads capable of performing said method
03/2003
03/27/2003WO2003024683A1 Elastomer mixtures for use in the production of rubbers
03/26/2003EP1100666B1 Tyre vulcanisation mould with blocking mechanisms fitted in de-airing holes
03/26/2003CN1103676C Method for reducing modulus of elasticity of thin-wall end-sealing tube like articles of thermoplastic elastic body
03/20/2003WO2003022915A1 Masterbatch comprising rubber compounds, fillers, plasticizers and curatives
03/20/2003WO2003022772A1 Method for making a longitudinal reinforcing element based on glass fibers, resulting fiber, and article incorporating same
03/20/2003WO2003022550A1 Method for carrying out continuous mixing and preparation processes by means of special ratios of generated surfaces and free volumes or the inner and outer diameters of endless screws
03/20/2003CA2459759A1 Method for making a longitudinal reinforcing element based on glass fibers, resulting fiber, and article incorporating same
03/19/2003CN1404440A Method of removing a dismountable toroidal support from a cured tyre
03/13/2003US20030047841 Method and apparatus for lugged strip removal
03/12/2003EP1291161A2 Method and apparatus for manufacturing endless reinforced rubber articles
03/12/2003EP1291157A2 Method and apparatus for building a multi-layered finite length structure
03/12/2003EP1290358A1 Transverse reinforced cvt belt
03/12/2003EP1126968B1 Rubber article with junction of two rubber mixture compositions
03/06/2003US20030041950 Pressing sheets of polymer and reinforcement; curing
03/05/2003CA2401369A1 Method and apparatus for lugged strip removal
03/05/2003CA2401311A1 Method and apparatus for manufacturing endless reinforced rubber articles
03/04/2003US6527429 Dust-free rubber mixer
02/2003
02/27/2003WO2003016077A1 Extruded rubber profile, method for obtaining same and tyre incorporating same
02/27/2003WO2003016024A1 Displacement pump
02/27/2003WO2002068168A3 Mold release and anti-blocking coating for powder-free natural or synthetic rubber articles
02/27/2003WO2002018114A1 Method for disintegrating worn-out tyres, device and compact packaging for carrying out said method
02/26/2003EP1109664B1 Induction curable tire components and methods of selectively curing such components
02/26/2003CN1399710A Power transmission belt with tubular knit overcord
02/25/2003US6525124 Zinc acrylate crosslinked butadiene rubber and calcium carbonate core and ionomer resin cover; durability; driving range and golf course use
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