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JP3296793 |
To improve the abrasion resistance of a resin layer on the surface of a reinforcing material and to improve the durability of a mold to be used in punching press molding. A melting process 102 for melting an aluminum alloy, a punching pr...
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JP3296652 |
PURPOSE: To provide a reversing device of a V belt which can reduce drastically man-hours, contrive synchronization of handling operation, covering operation and reversing operation and dispense with standby, by a method wherein a hand o...
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JP3296805 |
To obtain a V-belt for high load transmission equipped with a tension band having engaging grooves, which are formed on the outer peripheral surface thereof by an outer mold consisting of a plurality of split molds and have no burr there...
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JP2002103467 |
To provide a method for manufacturing a toothed belt capable of reducing a frictional coefficient of a contact surface of the belt with a pulley while obtaining a high energy efficiency or a high production efficiency without advancing a...
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JP3293186 |
PURPOSE: To prevent the filming phenomenon of a toner and to prevent the toner from sliding against a roller by dropping water on an outside surface serving as a test piece, and setting the angle of contact between the test piece plane a...
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JP2002088658 |
To provide a method for producing an adhesion body of an ethylene.α- olefin rubber composition with a fiber capable of certainly adhering the ethylene.α-olefin rubber composition with the fiber such as a fiber rope as the tension cord ...
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JP2002086583 |
To provide a method for manufacturing a belt having core wires having excellent adhesive properties of the wire with a body rubber and excellent productivity.The method for manufacturing the belt having the core wires comprises a step of...
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JP2002086581 |
To provide an apparatus for winding a core wire for forming a transmission belt capable of winding the wire on an outer periphery of a reinforcing material without twisting the material due to a deviation of the material to wind the wire...
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JP2002086582 |
To provide an apparatus capable of easily forming a cog molding sheet having a smooth back surface without restricting with a length of a cogged transmission belt to be manufactured or a hardness of a material of a cog, and a method for ...
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JP2002079526 |
To provide a composite pipe having an uniform film thickness and a high toner fixing property.The three-layer composite pipe having an uniform layer thickness is manufactured by a method in which after a silicone rubber solution (or a fl...
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JP2002080115 |
To improve durability of an endless belt to which a rib member with an end part for preventing the occurrence of a meander is attached.A groove 9b is formed in a transfer belt 9, being an endless belt, such that a rib end face 2d of a ri...
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JP2002067179 |
To obtain a method and an apparatus for molding a transmission belt, simplifying a molding apparatus by reducing complication thereof when a laminate of unvulcanized belt materials is formed to certainly operate respective processes with...
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JP3283644 |
PURPOSE: To reduce the friction applied to contact faces of strands and prevent a disconnection by providing a core body formed with a plurality of belt-like canvases into a nearly C-shaped cross section and a plurality of tension member...
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JP2002055532 |
To provide a sticking device and a sticking method where material to be stuck can be easily stuck onto an inside surface of a cylindrical body without being deformed.In the sticking device to partially stick the material to be stuck onto...
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JP2002053216 |
To generate no abrasion caused by a contact of a rib provided on a belt and a position control member, to require no complex roller attitude control mechanism and to stably solve an approaching and a meander of an endless belt.The endles...
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JP2002053677 |
To provide an endless tubular film which does not cause, for example, a printing failure based on the generation of leaks at both the ends on color copying.This endless tubular film characterized by forming at least the central portion (...
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JP3278458 |
PURPOSE: To reduce the generation of abnormal noise by reducing the frictional coefficient between a tension belt and a pulley without deteriorating durability, by specifying the projection quantity from the block side surface of the ten...
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JP2002036384 |
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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JP2002036383 |
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 fluor...
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JP2002036371 |
To provide a method and an apparatus for manufacturing an endless canvas capable of facilitating a joint of a distal end and a rear end of the rubber-coated canvas cut in a bias-like state without bringing about an elongation or a width ...
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JP3273419 |
PURPOSE: To obtain a steel rubber in which the peripheral length and the pitch are constant and inner and outer treated rubbers are integrated by passing a steel cord uncoiled from a spool via a rubber extruder, covering the entire surfa...
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JP3273420 |
PURPOSE: To make the peripheral length and the pitch of a steel cord constant by covering the entire surface of the cord concentrically with treated rubber, sequentially winding it on a molding drum provided to a predetermined length at ...
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JP2002021936 |
To provide a thermoplastic resin belt and a manufacturing method therefor for reducing a cost of the thermoplastic resin belt while taking into consideration the environmental protection by reusing a thermoplastic resin in waste as a raw...
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JP2002018971 |
To provide an endless belt having no stepped part due to the prevention of positional shift or the like, having uniform belt thickness as a whole and having mechanical strength generating no twist or wrinkles even if meandering or the of...
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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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