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Patent Searching and Data


Matches 751 - 800 out of 3,622

Document Document Title
JP2007051765A
To provide a power transmission belt and its manufacturing method eliminating the formation of scraps such as chips from cutting, grinding or polishing, preventing a pinhole from being formed near an interface between a cog crest part of...  
JP2007022076A
To provide a toothed belt production method which enables filling of the groove of a metal mold for forming tooth parts with a sufficient amount of unvulcanized rubber through narrow gaps even in a toothed belt with the core wires wound ...  
JP2007021864A
To provide a method for producing a transmission belt which can suppress the damage of a core wire and exactly etch ribs.After a stretched rubber layer onto which an unvulcanized stretched rubber sheet is wound is arranged in an inner ty...  
JP3908604B2
To provide an apparatus for molding a transmission belt which can eliminate a disorder of an array of cords at spinning time by rationalizing molding of the belt by eliminating the necessity of using an adhesive rubber at a belt molding ...  
JP3908361B2
To enable vulcanization of a belt sleeve without using a jacket by a method wherein a forming mold, on which a green belt sleeve with its outer peripheral surface covered by a vapour impermeable film body is installed, is arranged in a v...  
JP3908424B2
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 m...  
JP2007015329A
To provide a manufacturing method for obtaining a shaped belt with high strength in a simple constitution and a rubber belt, in manufacturing a rubber belt and in a simple rubber belt comprising a simple rubber body.The outer peripheral ...  
JP2007015335A
To manufacture a molded belt by uniformly heating and applying pressure on an unmolded belt sleeve.The vulcanization molding machine 10 has an inner mold 20 and an outer mold 40. A cylindrically shaped unmolded belt sleeve 30 is installe...  
JP3904343B2
To form an endless belt with a uniform film thickness and to facilitate demolding from a coating mold by releasing an endless film by heat-melting a releasing auxiliary layer formed by means of a centrifugal molding method. In this metho...  
JP2007500292A  
JP3897611B2
To provide a manufacturing method capable of manufacturing a resin belt at a low cost with good productivity and capable of enhancing the uniformity of the thickness of the resin belt over the whole of the belt. A thermoplastic sheetlike...  
JP2006347018A
To provide a new method for manufacturing a transmission belt which does not require the bag opening step for a bag of woven fabric and also does not require the processing of changing the intersecting angle of the warp and weft from a r...  
JP2006347121A
To provide a simple structure effectively suppressible of the fluctuation of the tension of a core wire in a belt core wire supply apparatus which runs out the core wire to a belt molding die while applying a predetermined tension theret...  
JP2006347094A
To provide a method of manufacturing a power transmitting belt which eliminates the occurrence of a scrap such as a cut scrap, a ground scrap and a polished scrap, prevents a pin hole from occurring in the vicinity of an interface betwee...  
JP2006341485A
To provide a method and apparatus for producing a seamless belt which is used in the intermediate transfer belt of a full color copying machine and good in circumference accuracy and thickness accuracy and can be smoothed by removing fol...  
JP3893224B2
To manufacture an endless belt for preventing a slip of a belt from a spreading roller of the belt without prolonging a belt manufacturing time with a simple constitution. The centrifugally molding method comprises the steps of casting a...  
JP2006326985A
To provide a method for producing an endless belt which prevents the occurrence of a fold effectively when a resin membrane is extracted from a cylindrical member and a method for producing the endless belt which prevents the occurrence ...  
JP3887115B2
To provide an apparatus and method for molding an endless belt, in which a film thickness can be made uniform even through a run-out or the like is present on the inner surface of a coating mold in the case when a centrifugal molding met...  
JP2006315370A
To provide a manufacturing method of a transmission belt being little feared that an identification display is faded by an abrasion or the like from a view point of a belt management.The manufacturing method of the transmission belt, whi...  
JP2006316881A
To manufacture rubber-coated canvas without impairing elongation characteristics of the canvas.In the canvas 40, a sheet 47 of low stretchability is jointed on the lower surface of the canvas 17. The canvas 40 is fed between a pair of pr...  
JP2006317861A
To provide a seamless belt useful as an intermediate transfer body and a transfer material conveying body, and to provide an image forming apparatus using the belt.The seamless belt comprises a polyamide imide resin having repeating unit...  
JP2006317687A
To provide a method for manufacturing a conductive belt and a coating device for a conductive belt by which a surface layer of a conductive belt can be formed by spraying a solvent-free coating material or a coating material having a sma...  
JP3842045B2  
JP3842822B2  
JP2006301196A
To provide a seamless belt which has superior flexibility and rigidity and high heat conductivity enough to compensate for a thermal deficiency of a belt, excellent slidability for maintaining excellent rotation properties of the belt, a...  
JP2006300104A
To provide a friction transmission belt excellent in adhesive properties such as dynamic adhesiveness and heat resistant adhesiveness against the repeated bending of the friction transmission belt and running under heating conditions aro...  
JP2006301656A
To provide a fixing belt, a fixing roller, a method for manufacturing the same, a heat fixing device, and an image forming method for achieving satisfactory glossiness of an image after being fixed, no peeling of a film of a fixing membe...  
JP2006292169A
To provide a structure of a block, preventing scatter of resin waste around a belt by influence of a burr even when molding the block by use of a mold having an ejector pin, preventing generation of dirt, and eliminating possibility of m...  
JP3864736B2
To provide a method for manufacturing an endless belt made of a polyimide resin, by which a drying time can be shortened and loadings can be numerically integrated to the high density and further, a dryer can be scaled down to a comparat...  
JP2006275191A
To provide a power transmission belt superior in abrasion resistance and durability; and a manufacturing method of the power transmission belt.A V-ribbed belt 10 is composed of an extension part 12 composed of cover canvas 15, an adhesiv...  
JP2006272824A
To provide a method and an apparatus for manufacturing a double-side-toothed belt, which enhance the uniformity of the whole belt.This manufacturing apparatus A for the double-side-toothed belt comprises: a pair of pulleys 20 and 20, the...  
JP2006275070A
To provide a V-ribbed belt which makes it difficult to generate a slip or the like during back face running at the time of pouring water and therefore, has superior transmitting performance at the time of pouring water and has less diffe...  
JP3862442B2
To obtain superior durability by specifying deviation of circumferential length in the cutting of a belt in the direction A rectangular to the circumferential direction with respect to the circumferential length within a specific range, ...  
JP3859506B2
To provide a resin conveyor belt capable of forming an arbitrary uneven shape to the surface of a polyolefin resin sheet while ensuring the bonding strength between core canvas and the polyolefin resin sheet. The core canvas subjected to...  
JP3859640B2
To develop a helical gear belt for driving a carriage not causing the deviation due to the effect to a helical gear in order to prevent positioning failure or the vibration accompanying reciprocating motion and the lowering of the durabi...  
JP2006256719A
To improve productivity of an endless belt with a strip member bonded thereto.This strip member bonded-belt manufacturing device D is provided with a belt driving device D1 for rotating a stretched endless belt, a strip member bonding de...  
JP3852964B2
PURPOSE: To provide an endless belt capable of conducting easy and sure detection of a position without impairing the durability of a belt and without using a belt base material in an endless belt used for photosensitive supporting bodie...  
JP2006231689A
To provide a method for producing an endless belt for an electrophotographic instrument which has large elongation at break and is excellent in durability.In the method for producing the endless belt having only one underlying layer 1 or...  
JP2006232409A
To provide a belt with projections with a projection body firmly fixed to a supporting projecting part, and its manufacturing method.In the belt with projections, a projection body 4 is erected on a back side of the belt while both sides...  
JP2006234092A
To provide a power transmission belt having a superior glueing property for core wires and a superior transmitting property when it is wet with pouring water.A V-ribbed belt 10 is provided with an expansion section 12 made of a cover can...  
JP3846033B2
To provide a conductive transfer belt which can keep recoverability in the case of stretching a belt and by which permanent elongation is little and positional deviation hardly occurs in the case of long term use. As to this conductive t...  
JP2006219858A
To provide a belt-like reinforced material for earthquake resisting work capable of stably obtaining a property value of matter performing an excellent earthquake resistance reinforcing effect even if manufacturing conditions, etc. are n...  
JP2006213016A
To provide a manufacturing method of a polyimide belt capable of preventing surface unevenness, a swelling and waviness (circumferential wave) of a belt.The manufacturing method of the polyimide belt comprises: a process of heating and d...  
JP2006215076A
To provide a polyimide resin endless belt that can maintain high strength of an endless belt and improve image quality, and to provide a manufacturing method and a reuse method of the belt, and an electrophotographic image forming appara...  
JP2006212850A
To realize the transmission of low load by avoiding the occurrence of a peeling sound (allophone) said to be a "Ji-Ji" sound by lowering the close contact degree with the surface of a pulley or enhancing the coefficient of friction in a ...  
JP2006207600A
To provide a transmission belt having high bonding force between a core wire and a bonded rubber layer, having excellent heat resistance, and capable of improving dynamic service life.This transmission belt is composed of a compressed ru...  
JP2006207772A
To provide a transmission belt and a manufacturing method thereof, favorably maintaining the arrangement of core wires to prevent the generation of a void between the core wires and inhibit dynamic separation of core wires, having durabi...  
JP2006205535A
To provide a method for producing a driving belt which can exactly mold a cog crest shape and manufacture an inexpensive double cogged belt extending the life of a cylindrical mold.After a compression layer forming member A is wound onto...  
JP3835527B2
To provide a method for manufacturing a belt by which a thin layer of a synthetic resin can be formed on the outer periphery of a flexible belt in a satisfactory state without creases and trapped air. This method for manufacturing a belt...  
JP2006199026A
To provide a composite fixing belt generating neither a wrinkle nor a jam by making the shape of the outermost layer be of a reverse crown shape, in the fixing belt having a three-layered structure of a heat resisting base material, an e...  

Matches 751 - 800 out of 3,622