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JP3769103B2 |
To provide a manufacturing method for easily producing a toothed belt having small-pitched teeth. The toothed belt, composed of tooth parts 2 which are installed plurally in the longitudinal direction and the surfaces of which are covere...
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JP3768129B2 |
To prevent a reduction in strength of a reinforcement due to use of a block 7 locked and fixed by fitting on a tension band 1, in a high load transmission V-belt. In an initial belt use state, the reinforcement 12 of the block 7 for the ...
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JP3767972B2 |
To efficiently invert a transmission belt by less labor, by a method wherein an unvulcanized or vulcanized transmission belt is detachably pinched by a pair of belt pinching means, and by rotating the belt pinching means, the transmissio...
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JP3769135B2 |
To provide a manufacturing method of an endless belt, in which an endless film having a uniform film thickness can be formed without being influenced by the run-out of the inner surface of a mold. In a manufacturing method of this endles...
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JP3765073B2 |
To provide an aromatic polyamide fiber having excellent adhesion to various kinds of rubbers, especially chlorinated polyethylene rubbers, and used for reinforcing the rubbers, to provide a method for producing the same, and to provide a...
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JP3764766B2 |
To provide a rollerless conveyor belt effectively prevented in the meandering of a belt main body by preventing that both end parts in the lateral direction of a belt main body are warped upwardly on a carrier side to effectively prevent...
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JP2006088485A |
To provide a simple and rational manufacturing method capable of obtaining the endless belt in a short time.In such a case, for example that the endless belt comprising a heat-resistant resin is obtained by applying or casting a polymer ...
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JP3763959B2 |
To provide an endless belt and the manufacturing method thereof by which peeling operation is facilitated and the need of the sticking process of a tape for a twist prevention part is eliminated. The endless belt 1 is obtained by forming...
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JP3763925B2 |
To realize the sure visual recognition of the portion corresponding to the joint part of a cord and its sure removal even under the state being a finished article even when a marking member falls off, by a method wherein the presence and...
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JP3764413B2 |
To provide a method for producing a transmission belt which effectively utilizes, for a compression rubber layer, rubber sheets obtained by cutting the rubber sheets containing short fiber inferior to the inner layer in the orientation (...
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JP3759857B2 |
To provide a method of bonding treatment of core wires for a transmission belt which makes an improvement in a fraying property, maintains an after-flex-fatigue tenacity retention and improves the adhesion to a rubber. The core wires con...
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JP3760369B2 |
To provide a method for manufacturing a tube coated belt made of a fluororesin without necessity of a high temperature treatment to introduce a deterioration of a rubber. The method for manufacturing the tube coated belt made of the fluo...
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JP2006509662A |
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...
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JP3759436B2 |
To provide a rubber core-containing braid ring capable of further enhancing joining strength while reducing process cost, and to provide a method for manufacturing the same. A cooling solidification agent is applied to the rubber core- c...
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JP3756985B2 |
To obtain a double V-ribbed belt reduced in the mutual pitch shift of respective ribs between both rib surfaces when respective ribs are formed on both inner and outer peripheral rib surfaces of a cylindrical vulcanized and molded belt m...
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JP2006064015A |
To provide a V-ribbed belt, with less deterioration of transmission performance even when water is injected, less difference between transmission performance when water is injected and that at a normal time, and excellent abrasion resist...
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JP2006062844A |
To provide a conveyer belt manufacturing method and a conveyer belt capable of securing high bending rigidity in the belt-width direction.In the manufacturing method of the conveyer belt, reinforcing canvases 4, 5 composed of binding war...
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JP2006062347A |
To provide a method for manufacturing a driving belt in which a releasing agent is not dipped in a reinforcing cloth and a reinforcing cloth is not peeled off from a rubber sheet.An expanded rubber sheet 53 containing a reinforcing cloth...
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JP2006057835A |
To provide a high load transmission belt and its manufacturing method capable of preventing the vibration, noise and heat generation of a belt by inhibiting the vibration in the traveling direction of blocks, and being easily manufacture...
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JP3751563B2 |
The invention comprises a cog type belt having a plurality of transverse teeth on an inner surface. The belt comprises an outer extensible elastomeric layer, an inner compression layer and a tensile member. Each tooth further comprises a...
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JP3747103B2 |
To efficiently perform an operation to force a tension belt into the fitting part of each of blocks and make the quality in the longitudinal direction of the belt uniform by arranging each of the blocks at a specified interval in the lon...
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JP3745994B2 |
To provide a polyimide resin composite tubular product which has an outstanding adhesive strength in the case that a polyimide layer is anchored to a metallic layer at a high temperature, even when being heated by an electromagnetic indu...
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JP3745963B2 |
To provide a motive power transmission belt being excellent in bending resistance, improving the belt traveling service life by preventing the occurrence of an early crack from a cog trough part and being optimal for transmitting a high ...
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JP2006038215A |
To provide a high load transmission belt and its manufacturing method, for preventing vibration, noise and heating of the belt, by restraining rocking in the traveling direction of a block.Simultaneously when molding the block 2 by sendi...
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JP3741552B2 |
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JP3737868B2 |
To provide a production control system in the production line of a transmission belt in which a mistake in recognition of a die is surely prevented. In the case of inserting canvas in the circumference of a molding die 1 for a transmissi...
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JP2006017264A |
To appropriate the rigidity of a tooth part and increase the wear resistance of the tooth cloth.An internal glue rubber layer 5 in which an adhesiveness improving agent (N, N'-m-phenylenedimaleimide) is added is formed between a tooth pa...
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JP3737678B2 |
To provide a belt for a power transmission capable of highly obtaining strength of splicing between ends of reinforced cloth. In the belt for power transmission a cog 14 is provided alternately disposing a projecting cog 2 and a recessed...
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JP2006009946A |
To provide a method for manufacturing a transmission belt, capable of reducing noise in run of the belt, and reducing manufacturing manhours by uniformly attaching short fibers onto a transmission surface of the belt to be exposed in the...
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JP2006010067A |
To provide a high load transmission belt and its manufacturing method capable of efficiently manufacturing the high load transmission belt, firmly fixing blocks and a center belt, and elongating its service life by preventing the abrasio...
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JP2006007450A |
To provide a manufacturing method of a transmission belt reduced in noise at the time of traveling by flocking short fibers on the transmission surface of the belt to expose them in a state hard to fall off and also reduced in elongation...
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JP3733765B2 |
To apply accurate and uniform sticking of rope-shaped guiding members for running to the internal peripheral surface of endless belts along the peripheral direction even if they have difference or scattering in their peripheral length or...
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JP2006002836A |
To manufacture a low edge belt having no application of paste rubber on a belt bottom face.Liquid polymer alloy 11 having such characteristic that has tacking property for a belt molded body and has no adhesive property is applied on a d...
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JP2006500303A |
An elevator load bearing assembly (40) includes a plurality of synthetic or polymer cords (42) within a urethane jacket (44). The cords are prestretched and the jacket prevents the stretched cords from relaxing. The inventive arrangement...
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JP2005538914A |
The invention relates to conveyor belts, which have a laminate consisting of: i) a textile ply ( 1 ) with a first ply surface ( 11 ) and with a second ply surface ( 12 ); ii) a first synthetic material ply ( 2 ), which adheres to the fir...
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JP3725939B2 |
To provide a cast elastomer belt hard to generate a crack in a profile, easy to bend in its belt main body at the part where the profile is fixed and improved in the meshing with a pulley and a mold apparatus for producing the same. This...
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JP3727656B2 |
A press belt in the form of an endless loop includes crosswise and lengthwise reinforcing fibers. The crosswise reinforcing fibers are positioned adjacent to the outside surface of the belt and the lengthwise reinforcing fibers are posit...
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JP3726014B2 |
To provide a method for manufacturing a V-ribbed belt having excellent accuracy and quality of a rib shape and shortening a frictional rolling processing time by efficiently grinding a V-shaped groove by suppressing heating of a compress...
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JP2005337495A |
To provide a belt for power transmission enabling the easy manufacture thereof by using minimum amount of fiber.This power transmission belt comprises a belt rear surface part, a first fiber non-containing body part formed of a vulcanize...
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JP2005335089A |
To reduce the lowering of the adhesive strength between core wires and an adhesive rubber layer even if the vulcanizing time of a compressed rubber layer and the adhesive rubber layer becomes long in a transmission belt production method...
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JP3724201B2 |
To provide a producing method of an endless belt-like electrophotographic photoreceptor having high strength at a joined part and good travelling stability when used as an electrophotographic photoreceptor, with which a sharp image witho...
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JP3721220B2 |
To increase the life of a belt by a method wherein a difference in the coefficient of elasticity at an interface between the compression rubber layer of an adhered rubber layer and a core can be removed, in a V-belt formed in such a mann...
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JP3713436B2 |
To provide a method of manufacturing a belt for power transmission which reduces the number of working processes on the occasion of making the belt, while facilitating the work of peeling a matrix provided with projecting parts and reces...
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JP2005305961A |
To enable the dispersion of a winding pitch of a core 9 due to cutting marks, in a belt manufacturing method for helically cutting the outer peripheral surface of a cylindrical slab 20 such as an inner face side slab for constituting a r...
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JP3711251B2 |
To certainly and simply manufacture a high precision endless toothed belt of a continuous length which is suited for long distance conveyance between two spindles and has an optional seamless circumferential length. A cable conductor ali...
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JP3712086B2 |
To provide a belt for fixing which has elasticity and is capable of fixing distinct images by including color toners and a fixing device which is arranged with this belt for fixing having the elasticity and is capable of fixing the toner...
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JP2005301025A |
To provide a method and an apparatus for manufacturing a belt by which an interval between a rotating core material and a spatula plate can be maintained in an always suitable state, and operation time can be remarkably shortened by expa...
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JP3709472B2 |
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 ope...
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JP3710303B2 |
To obtain the manufacturing method of a cylindrical film member being excellent in surface smoothness and dimensional accuracy and the cylindrical film member obtained by this method. By this manufacturing method, the cylindrical film is...
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JP3708993B2 |
PURPOSE: To obtain an aramid fiber cord capable of preventing the single fibers thereof from fraying even if exposed on the edge face of a power transmission belt in its molding, and capable of improving the adhesivity of the cord to mat...
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