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| Number | Title | Issue Date |
| 7909720 | Fabric adhesion improvement for EPDM based low cost timing belt The present invention is directed to timing belts having improved fabric adhesion to the tooth facing can be achieved by the use of a combination of a RFL treated fabric and an EPDM body provided the RFL treatment or the body include ZDA or the RF latex is an X-HNBR... | 03/22/2011 |
| 7695386 | Fabric treatment for reinforced elastomeric articles A fabric or cord is treated with an elastomeric compound comprises 20-80 parts per hundred cross-linkable materials of liquid elastomer. The liquid elastomer has a complex dynamic viscosity less than 5 McP (5,000 N*s/m2) at a temperature between 20° C. a... | 04/13/2010 |
| 7051375 | Wetsuit and wetsuit material A wetsuit is composed multiple panels sewn together in edge-to-edge relationship, each panel comprising a highly stretchable base fabric sandwiched between an outer and inner layer of synthetic rubber, the outer synthetic rubber layer is dense and tough, providing p... | 05/30/2006 |
| 6945891 | Power transmission belt and method A power transmission belt, and more particularly a toothed power transmission belt, comprising a longitudinally extending tensile member composed of one or more carbon fiber cords, wherein the belt exhibits belt growth of not more than 0.1% based on its original len... | 09/20/2005 |
| 6866922 | Power transmission belt A power transmission belt having a body with a length, a width, an inside, and an outside. The body includes a rubber composition. The body further has a plurality of short fibers in the rubber composition. The plurality of short fibers may include a plurality of po... | 03/15/2005 |
| 6737461 | Articles for dynamic load applications A vulcanizate derived from a polymer composition comprising three components exhibits improved hot air aging properties and is useful, for example, for the manufacture of articles subject to dynamic loading, such as belting applications. The first component is a pol... | 05/18/2004 |
| 6695733 | Low growth power transmission belt A power transmission belt, and more particularly a toothed power transmission belt, comprising a longitudinally extending tensile member composed of one or more carbon fiber cords, wherein the belt exhibits belt growth of not more than 0.1% based on its o... | 02/24/2004 |
| 6669591 | Rubber composition for power transmission belts This invention relates to power transmission belts and to a rubber composition for use therein. The composition contains from 90 to 10 phr alkylated chlorosulfonated polyethylene and 10 to 90 phr ethylene vinyl acetate.... | 12/30/2003 |
| 6427728 | Conveyor belting with reinforcing fabric formed from three interlaced layers A belting (10) reinforced with at least one fabric ply (16). The fabric ply (16) is a composite fabric (26). The fabric (26) has two woven layers (28, 30) and an intermediate third layer of straight warp yarns (34). The woven layers (28, 30) and straight ... | 08/06/2002 |
| 6358170 | Power transmission belt A power transmission belt having as the main constituent a rubber composition which comprises not less than 50% by weight, on the total polymer component basis, of an ethylene/-olefin/diene terpolymer with sulfur incorporated therein as a curing or... | 03/19/2002 |
| 6303215 | Transfer belt for electrophotographic apparatus and method of manufacturing the same Disclosed is a transfer belt for an electro-photographic apparatus, comprising a seamless reinforcing layer made of a continuous string, and a semi-conductive rubber layer formed on the reinforcing layer.... | 10/16/2001 |
| 6007897 | Fabric and toothed belt using fabric A toothed belt has a plurality of teeth, which are arranged in the longitudinal direction thereof, and cords embedded in a back portion of the toothed belt. A facing fabric is covered over the teeth. The fabric used for the facing fabric is coated with la... | 12/28/1999 |
| 5941168 | Silage round baler A baler including a plurality of endless belts and opposing side walls defining therebetween a chamber for receiving forage material and forming a bale. Each of the belts is formed as a full width belt extending substantially a transverse distance from on... | 08/24/1999 |
| 5891561 | Power transmission belt with load carrying cord A component for a power transmission belt. The component is a fiber cord that is treated in a first step with at least one of a) an isocyanate compound and b) an epoxy compound such that after the first step the at least one of the isocyanate compound and... | 04/06/1999 |
| 5860883 | Power transmission belt A power transmission belt has a body with a) a cushion rubber layer and b) a compression rubber layer disposed on the cushion rubber layer. The cushion rubber layer has load carrying cords embedded therein and a first rubber composition including a hydrog... | 01/19/1999 |
| 5843258 | Method of joining the ends of a fabric layer on a belt/belt sleeve and transferring an identifying mark thereon A method of joining a woven fabric on a power transmission belt and transferring an identifying mark thereon by providing a discrete sheet element with an identifying mark thereon, providing a woven sheet having spaced ends, abutting the spaced ends of th... | 12/01/1998 |
| 5794487 | Drive system for a robotic arm A robot with a base, a first link connected to the base by a shoulder joint, and a second link connected to the first link by an elbow joint. A shoulder motor drives the shoulder joint, and an elbow motor drives the elbow joint. An upper elbow pulley is c... | 08/18/1998 |
| 5778730 | Robotic joint using metallic bands A robotic arm utilizing two pulleys connected by two metallic drive bands wound in opposite directions and rotatably attached to the pulleys. The metallic drive bands may include multiple metal strips separated by a visco-elastic material. One end of one ... | 07/14/1998 |
| 5776026 | Power transmission belt and method of manufacturing the same A top fabric 2 which is disposed on the back face of a power transmission belt 1 is obtained by joining a plurality of rubberized fabric pieces 2a, in each of which warps 7 and wefts 8 intersect each other at an obtuse angle which is open toward the direc... | 07/07/1998 |
| 5741198 | Toothed belt A toothed belt includes a back rubber in which is embedded a tensile body, and toothed rubber, wherein a toothed sheet is glued on an exposed toothed surface of the toothed rubber. The back rubber and the toothed rubber are formed such that a rubber compo... | 04/21/1998 |
| 5712034 | Cables protected against corrosion for a rubber article A rubber article has a body consisting of rubber and a reinforcement structure with cables embedded in the rubber body. The cables have at least one inner layer with at least one first filament wherein at least one first filament consists of a metallic al... | 01/27/1998 |
| 5711734 | Power transmission belt A compression rubber layer of a V-belt is made of an alkylated chlorosulfonated polyethylene composition in which a value of tan δ is 0.08 to 0.15 under conditions of a temperature of 100° C. and a frequency of 10 Hz. Thus, production of a crack during ... | 01/27/1998 |
| 5682795 | Robotic joint using metal bands A robotic arm utilizing two pulleys connected by two metal drive bands wound in opposite directions and rotatably attached to the pulleys. The metal drive bands may include multiple metal strips separated by a visco-elastic material. One end of one drive ... | 11/04/1997 |
| 5645504 | Power transmission belt with teeth reinforced with a fabric material A power transmission belt with a body of belt material and belt teeth formed of the body and covered with a knitted fabric with a 1×1 rib construction.... | 07/08/1997 |
| 5609541 | Synchronous belt using rubberized facing fabric A facing fabric covering tooth faces of tooth rubber layers of a belt body is treated with a rubber composition in which hydrogenated acrylonitrile-butadiene rubber is mixed with N,N'-m-phenylenedimaleimide.... | 03/11/1997 |
| 5610217 | Ethylene-alpha-olefin belting Elastomeric compositions for incorporation in articles subject to dynamic loading, comprising an ethylene-alpha-olefin elastomer which is reinforced with a filler and a metal salt of an -ଲ-unsaturated organic acid. This composition is cured u... | 03/11/1997 |
| 5599246 | Toothed belt A toothed belt includes a rubber composition-molded cured material, a tensile body embedded therewithin, and a tooth sheet. The rubber composition-molded cured material includes 0.38 to 0.91 g of organic peroxide, based on --O--O-linkage amount, to 100 g ... | 02/04/1997 |
| 5498212 | Power transmission belt with reinforcing fibers A power transmission belt having a body with a length and laterally oppositely facing pulley engaging surfaces. The body has at least a portion thereof that is made from rubber. Aramid fibers are embedded in the rubber portion of the body in an amount of ... | 03/12/1996 |
| 5484341 | Toothed belt for power transmission and manufacturing method An improved wear resistant toothed belt for enhancing the service life of such belt against chipping of the teeth of such belt such toothed belt having stretching members disposed at the center portion thereof, a tooth portion and a back portion, the toot... | 01/16/1996 |
| 5478286 | Synchronous belt There is provided a synchronous belt with excellent heat resistance and excellent abrasion resistance, in which a backing rubber is composed of a rubber composition obtained by vulcanizing hydrogenated nitrile rubber with an organic peroxide. At least the... | 12/26/1995 |
| 5478638 | Reinforced conveyor belt comprising a multi-layer structure with at least one intermediate fabric layer containing spaced reinforcing steel rods in the weft of the fabric layer A reinforced conveyor belt especially suited to transport sharp objects such as glass and scrap metal. The belt has a top and bottom layer of flexible, abrasion-resistant material, such as rubber. There is a middle layer of woven, multi-layered fabric, pr... | 12/26/1995 |
| 5436045 | Low abraision material comprising a fibrous matrix impregnated with a polyurethane resin wherein fiber ends are exposed on at least one surface of the material Frictional articles useful for power transmission such as frictional drive belts and as non-slip friction surfaces comprised of a matrix of fibers impregnated with a cured and set polyurethane resin.... | 07/25/1995 |
| 5387160 | Heat resistant rubber compositions and belts made therefrom A rubber composition includes hydrogenated acrylonitrile-butadiene rubber (HNBR), a copper dithiocarbamate salt compound and sulfur. The use of the copper dithiocarbamate salt compound results in the vulcanized rubber composition exhibiting improved heat ... | 02/07/1995 |
| 5306213 | Toothed belt A power transmission belt having a belt body with an inside surface and an outside surface, with the belt body having a compression section and a tension section, spaced outside of the compression section. At least a first part of the tension section is d... | 04/26/1994 |
| 5254050 | Power transmission belt A power transmission belt having improved service life in high and low temperature environments is disclosed. The power transmission belt includes a compressed rubber layer of a low density chlorosulfonated polyethylene having a straight-chain molecular s... | 10/19/1993 |
| 5224905 | Power transmission belt A power transmission belt with a belt body having a compression section, a load-carrying section, inside and outside surfaces, and laterally spaced pulley-engaging side surfaces. A fabric cover layer is provided on one of the inside, outside and laterally... | 07/06/1993 |
| 5164241 | Transport belt The invention relates to a transport belt consisting of a fabric-reinforced plastic sheet material having a textile reinforcing layer which extend in the longitudinal direction and is formed from interlaced warp and weft threads. To obtain good overall st... | 11/17/1992 |
| 5030176 | Single ply polyester fabric and belt comprising the same A single ply polyester fabric of straight warp construction having at least 200 ends per inch of 1000 denier multifilament yarn in the warp direction and at least 18 picks per inch of 0.4 mm, monofilament yarn in the weft direction with a warp crimp of le... | 07/09/1991 |
| 4846772 | Driving rope A driving rope for use with the printing head carriage of a word processor, a plotter or other compact equipment. The driving rope generally comprises a core rope and a thread formation of resin disposed thereon. Unlike a conventional timing belt, this dr... | 07/11/1989 |
| 4758213 | Antistatic driving belt An antistatic driving belt having a durable destaticizing function and long surface life. A cushion rubber layer is disposed between a tension rubber layer and a compression rubber layer, and tension members are buried in the cushion rubber layer. A layer... | 07/19/1988 |
