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JP2002011802 |
To provide a method for manufacturing a thermoplastic resin-made belt with teeth which prevents disorder of a core with wound around an inner mold caused by injection pressure during injection-molding the thermoplastic resin.A method for...
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JP2002011801 |
To provide a method for manufacturing a flat belt which can produce a flat belt showing little disorder of a core wire and little variation and vibration of the belt during running.A core wire 3 is clamped between rubbers 2a, the rubber ...
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JP2002011803 |
To provide a method for manufacturing a thermoplastic resin-made belt with teeth which prevents disorder of a core wire wound around an inner mold caused by injection pressure during injection-molding the thermoplastic resin.A method for...
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JP3266976 |
PURPOSE: To provide an aqueous adhesive compsn. for rubber and a fiber imparting sufficient abrasion resistance to the fiber and markedly improving the abrasion resistance of a composite of nitrile group-containing highly saturated copol...
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JP3265554 |
PURPOSE: To obtain a steel cord band made endless constant in both of peripheral length and pitch by spirally winding steel cords around a winder under constant tension at a constat pitch and applying treated rubber to both surfaces of t...
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JP2002005242 |
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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JP2002001691 |
To provide a cutting method and molding method for a rubber molding for quickly and precisely cutting a cog crest part of the rubber molding such as a cog pad without depending on a skilled worker.The cog pad 10 as the rubber molding is ...
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JP2001356615 |
To provide a transfer-carrying belt by which a defect such as a void is eliminated by crushing the protrusion of a belt surface, whose measure accuracy is excellent and by which meandering is eliminated and a manufacturing method and a m...
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JP2001357725 |
To provide a conductive elastic body which is appropriate as means for static charging, development and transfer in an electro-photographic process, and provide its manufacturing method and an image forming device using the conductive el...
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JP2001330082 |
To provide a power transmission belt, suitable for high load transfer, to block the generation of wrinkles at the vicinity of the terminal of an inside canvass and starting from an overlap part where the end parts of reinforcing cloths a...
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JP2001322184 |
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 cons...
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JP2001317596 |
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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JP3248455 |
To provide an image forming device capable of obtaining a high- quality image without the scattering of toner at the time of performing a transfer, without the need of a static charge removal mechanism and of preventing the generation of...
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JP3247469 |
PURPOSE: To provide a steel cord reinforced rubber belt improved in the penetrability of rubber into steel cords so as to reduce the permeation of air in the steel cords, preventing the corrosion of the steel cords so as to improve servi...
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JP3247296 |
To prevent rubber from bleeding on the surface of a tooth part during vulcanization molding and rubber powder from scattering out of the surface of the tooth part by treating tooth cloths with only resorcinol-formalin latex and coating t...
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JP3247470 |
PURPOSE: To provide a steel cord reinforced rubber layer improved in the penetrability of rubber into steel cords so as to reduce the permeation of air in the steel cords, preventing the corrosion of the steel cords so as to improve serv...
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JP2001304343 |
To provide a toothed belt, having high transmission force and improved service life by improving wear resistance. This toothed belt A has a plurality of tooth parts 3, arranged at prescribed spaces along the longitudinal direction, and a...
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JP2001301055 |
To provide a method for improving the strength of crosspieces and a V-belt and for producing a product of stable quality efficiently in the V-belt with crosspieces having functions of scooping up a crop such as rice and wheat and conveyi...
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JP2001301054 |
To mass-produce an endless belt which has an optional size and an optional thickness and can appropriately adjust its properties stably and inexpensively by a molding apparatus which can be heated and pressurized and a method for using t...
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JP3245295 |
PURPOSE: To prevent a looseness or a rattle between a mold and a chuck even if the mold is frequently exchanged by a method wherein a support arm provided on a rotating arm consists of a body part extending to the other end of a mold and...
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JP3243736 |
PURPOSE: To provide a cover winder capable of detecting the joint of cover cloth with high accuracy without requiring a special high-grade sensor. CONSTITUTION: The flat face 11 to which the part near the cut predetermined position X of ...
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JP3245233 |
PURPOSE: To efficiently vulcanize rubber sheet without scrapping a rubber sheet patterned at a joint as a defective product by covering, with a covering member, the joint where both end parts of a conveyor belt body are sewn together. CO...
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JP3245382 |
To provide an apparatus and method for automatically inserting a belt sleeve by bringing a center of a shaft of a working unit in an open state into coincidence with that of the sleeve, conveying the sleeve in the state that the centers ...
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JP3245355 |
To automatically and easily pulling out a belt sleeve within a short time without deforming the same by providing a cap member, a chuck part, a lifter pulling out the cap member and a cover material from a mold and an attaching and detac...
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JP2001293792 |
To provide a method for producing a toothed belt with a profile which can be used under conditions of high temperatures and high loads similarly to an ordinary rubber belt, has good dimensional stability, and is low in costs. The method ...
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JP3243199 |
To provide an assembly device for a V-belt annular mold and also provide its method in which the annular mold is so set as to release a V-belt and the work is moved continuously to a following process wherein annular molds are laminated ...
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JP2001289283 |
To provide a toothed belt capable of providing a high effect to reduce the generation of noise and besides facilitating manufacture. A toothed belt is formed that a plurality of tooth parts 2 are situated at intervals on a belt body 1 al...
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JP3243198 |
To provide a V-belt annular mold disassembling and assembling device and also provide its method in which an annular mold is separated from a mold assembly formed of a plurality of annular molds with V-belt fitted thereon, the V-belts ar...
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JP2001287280 |
To provide a method and an apparatus for efficiently manufacturing an image forming belt having a silicone rubber layer formed uniformly in a short time and suitable for a mass production. The method for manufacturing the image forming b...
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JP2001282011 |
To provide an endless belt excellent in flexibility, chemical resistance and molding dimensional stability and restraining material deterioration due to reaction at the melting and mixing time, and to provide a belt for an image forming ...
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JP3238896 |
To provide a helical gear toothed belt which has a good tooth form and tooth rise, and can carry out a smooth gearing, and to provide its manufacturing method which can compose the tooth form and the tooth rise at a high accuracy. This h...
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JP2001263432 |
To provide a manufacturing method of a belt for power transmission with excellent heat resistance, improved belt traveling service life, and optimum for the high-load transmission.This manufacturing method of the belt for power transmiss...
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JP3234312 |
PURPOSE: To provide an expandable mantle whose diameter can be changed instantaneously. CONSTITUTION: An expandable mantle 1 is used when a belt sleeve is mounted and fixed for cutting into a V-belt having a fixed width. In the mantle 1,...
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JP3234313 |
PURPOSE: To provide an expandable mantle which can provide a V-belt having uniform upper width even when a belt sleeve is cut, without sanding the side face of the belt. CONSTITUTION: A rotatable shaft 3 to be attached to a pair of beari...
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JP2001253374 |
To prevent disturbance in a cord which may occur if the cord is press attached between inner and outer treated rubber pieces.Tensile bodies 1 each comprising a tensile strength cord 2 covered with a rubberlike elastic material 3 have fla...
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JP2001252988 |
To provide a method for manufacturing a seamless belt for an electrophotographic apparatus for manufacturing the seamless belt for the electrophotographic apparatus having no seam with high rigidity with a small film thickness unevenness...
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JP2001239597 |
To provide a method of manufacturing a toothed belt which makes it unnecessary to use a tooth cloth having a specifically high extensibility and also makes it unnecessary to use the one formed to be tubular and which makes it possible to...
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JP2001232692 |
To provide a method for manufacturing a long-sized toothed endless belt by which it is possible to manufacture the long length endless toothed belt, the number of which is optional, without a joint part and in such a manner that the mold...
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JP3222790 |
To provide a marked power transmission belt having an adhered mark not deforming its shape on the surfaces of cog sections, forming the cog sections accurately in areas on which the marks are transferred and demonstrating also the cog se...
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JP2001219474 |
To improve the manufacturing process of a multi-layer flexible belt and thereby cut a manufacturing cost.Fibers 14 are soaked in a first liquid elastomer 19 and then are wound around a mandrel 50. Next, a die is made to pass through the ...
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JP2001212886 |
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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JP2001208136 |
To provide a continuous variable change gear ratio transmission belt for high output which is used in such as a shifting mechanism of an automobile.A continuous variable ratio transmission belt 1 has a belt-like continuous element 2 prov...
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JP2001205714 |
To provide a method and a device for winding a core body, in which in relation to a manufacturing method for a toothed belt using molten thermoplastic polyurethane, traveling life of the belt obtained by aligning, hanging and rotating a ...
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JP3214946 |
PURPOSE: To execute a clear printing without occurrence of an extension at printing and with possibility of winding smoothly only necessary length of a printed tape. CONSTITUTION: A tape sending portion 58 executes a regulation of a brak...
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JP2001198988 |
To obtain an endless belt having a reduced thickness and no changes in the thickness and a pitch line by preparing a rubber cement by dissolving a rubber composition in a solvent, and forming a rubber sheet by drying the rubber cement. A...
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JP3212928 |
To reduce a cost of a transmitting belt such as a V-belt or V-ribbed- belt, with environmental protection considered. In a wrapped type V-belt WB; wherein over and under cord layers 3 and 4 are provided respectively on the upper and bott...
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JP2001187653 |
To provide a carrier belt precisely carrying a material to be carried and preventing the generation of rubber powder, etc. A carrier face is covered with a canvas 5 so as to prevent the generation of the rubber powder, etc., caused by fr...
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JP3207976 |
PURPOSE: To provide a V-ribbed belt which excels in resistance against crack, heat, lateral pressure, and bending, prolongs its service life greatly, and reduces noise. CONSTITUTION: It is a V-ribbed belt which consists of a bonded rubbe...
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JP2001179747 |
To reduce energy consumption and realize energy saving by enhancing the flatness of a seamless belt and at the same time, dispensing with high gas pressure or high liquid pressure. In the mandrel 2 for baking the seamless belt 1 of a hea...
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JP2001171013 |
To produce a polyimid resin endless belt having uniform resistance in the entire belt by dispersing a resistance controlling agent uniformly in a base material.In a method for producing the polyimide endless belt with the use of a raw ma...
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