Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 751 - 800 out of 3,660

Document Document Title
JP2007216394A
To prevent tooth shape molding failure based on the positional shift of canvas at the time of spinning of a core wire in a manufacturing method of a toothed belt. In the manufacturing method of the toothed belt provided with tooth parts ...  
JP2007216510A
To provide a method for manufacturing an endless belt which materializes energy saving by effectively utilizing heat energy having been thrown away outside so far when the endless belt is manufactured. The method for manufacturing the en...  
JP2007203654A
To provide an inexpensive rubber crawler manufacturing device with a simple structure. In this rubber crawler manufacturing device 1, a mold 20 is conveyed among a plurality of machines including at least a molding machine 3 and a vulcan...  
JP2007205374A
To provide a power transmission belt and its manufacturing method for preventing the formation of pin holes near an interface between a cog crest portion of a compressed rubber layer and an adhesive rubber layer and preventing the occurr...  
JP2007203722A
To provide an endless belt which consists of three or more layers, for which a layer using a material having a thermal decomposition temperature lower than the film forming temperatures of an outermost layer and a lowermost layer is prov...  
JP2007196687A
To provide a sleeve for use in a vulcanization process. The sleeve is cylindrical in shape and constructed of an elastomer composition containing a crosslinked rubber and 10-25 phr of a chopped carbon fiber.  
JP2007196526A
To provide a core body for manufacturing an endless belt which facilitates removal of the endless belt and can manufacturing the endless belt without flaw on an inner surface. The core body for manufacturing the endless belt keeps the ou...  
JP2007196555A
To provide a device for bonding a rib to an elastic belt and the device can be simply and efficiently cemented a rib to the inner peripheral face of an elastic belt without the adhesive sticking to any place but a place to be essentially...  
JP2007199206A
To provide an electrophotographic seamless belt which is excellent in, above all, flexing resistance and attracting conveyance force, in order to cope with a small-sized, high-speed, and high-definition image forming apparatus and is cap...  
JP2007192985A
To provide a fixing belt having improved mechanical properties, thermal conductivity, flexibility, and a toner releasing property, and also, having high adhesion among respective layers such as a polymide layer, a metal layer and a relea...  
JP2007177998A
To provide a joint structure of a toothed belt capable of reducing height of a step in a joint part, preventing occurrence of crack even by bending of the belt, and preventing occurrence of disorder of a core body due to cutting the core...  
JP2007171855A
To provide a meandering prevention guide tape which has a meandering prevention function stable for a long period of time and can be easily manufactured with a low cost, a seamless belt using the same, a method for manufacturing the seam...  
JP2007168333A
To provide a method for manufacturing a semi-electroconducting seamless belt which shows excellent production efficiency in the manufacture of a semiconducting seamless belt which is suitable as a transfer belt to be arranged in the peri...  
JP2007153510A
To provide an endless belt and its manufacturing method for restraining the occurrence of an attraction failure of a transfer material and an image failure in cardboard of a small size, which is caused when electric resistance is low, wh...  
JP2007144714A
To provide a manufacturing method of a V-belt which prevents the bleeding of a rubber to the base of a belt and suppresses the occurrence of an allophane or drive force during running.The manufacturing method of the V-belt of which the b...  
JP3961688B2
To eliminate faults that a distance between a detecting position and a regulating position is long and a rapid regulation can not be done in a method for cutting a side end periphery by a cutting means fixed by temporary laminating in ad...  
JP2007118562A
To provide a method for manufacturing a transmission belt which hardly causes such pitch disarrangement wherein core wires wound around a core mold are misaligned in the longitudinal direction of the core mold, even when a cavity is fill...  
JP2007120507A
To suppress the occurrence of abnormal noise, when the back of a belt abuts on and engages with an idler pulley and to suppress the occurrence of vertical rupture of a valley portion between ribs and crack from the end of the belt.A rubb...  
JP2007118218A
To provide a V-ribbed belt having high heat-resistant bending properties, excellent abrasion resistance and sound emission resistance.The V-ribbed belt 1 is constituted of a stretched part 5 comprising a rubber layer in which short fiber...  
JP2007118573A
To provide a manufacturing method of a cast elastomer belt which has both a cog portion and a V rib portion on a belt inner surface, and in which demolding can be easily performed.The manufacturing method of a cast elastomer belt 22 incl...  
JP2007511710A  
JP3950383B2
To provide a mold device for a driving belt, which enables the manufacture of the highly accurate driving belt by appropriately controlling the expansion of a flexible bladder, when the driving belt is manufactured by expanding the flexi...  
JP2007106098A
To provide a method for manufacturing a resin belt and a roll for manufacturing the resin belt capable of forming it on the condition without projections, chips and the like by applying a simple improvement to a roll with which a resin a...  
JP2007108530A
To provide a belt-like conductive member which is free of occurrence of a change in the modulus of extension of a belt and a slip to be caused between a belt and a driving roll when the belt is stretched over a plurality of the rolls inc...  
JP2007510816A  
JP2007098753A
To provide a manufacturing method of a vulcanized rubber belt not generating the short or stagnation of tubular molds in a manufacturing process and a molding device of the rubber belt used in the manufacturing method.In the manufacturin...  
JP2007101943A
To provide an image forming apparatus with which a high fineness image having a smaller amount of a color shift can be obtained, a resin belt which is satisfactory in productivity, low in cost and high in accuracy and a method for manufa...  
JP2007092880A
To provide a friction transmission belt capable of maintaining low coefficiency of friction for a long time, reducing generation of sound due to stick slip and misalignment, and having excellent resistance to wear and, to provide a manuf...  
JP2007092991A
To provide a transmission belt and its manufacturing method having superior workability, abrasion resistance and durability.The synchronous belt 1 has a belt main body composed of a plurality of tooth portions 2 along the belt longitudin...  
JP2007092993A
To provide a polyurethane synchronous belt and its manufacturing method capable of performing high-load transmission by reinforcing a belt dedendum portion receiving compression stress most in a belt tooth portion and an area including t...  
JP2007090806A
To provide a method for manufacturing a V-ribbed belt capable of ensuring good mold-releasabilities and releasabilities and excellent in back face evenness.After an extended rubber layer 15 is arranged on the outer peripheral face of an ...  
JP2007092894A
To provide a configuration of a belt with helical teeth capable of satisfactorily reducing thrust force generated when driving and having a satisfactory bending fatigue property.This belt with helical teeth is provided with at least a ba...  
JP2007508510A  
JP2007083503A
To provide an inexpensive endless belt which is prevented from delamination at the part jointed by the level difference parts and from elongation and deformation due to the temperature rise.The endless belt 10 is the one in which the fir...  
JP2007083453A
To provide a method which can simply produce a conduction belt high in quality and the conduction belt.The method includes a process for molding a belt body 20 having a plurality of core wires inside and a process in which the molded bel...  
JP3934012B2
To provide a transmission belt formed by effectively using a rubber sheet, which can not be used in a current one, and improved in flexibility thereof to hinder separation of an interface between belt layers by using the rubber sheet for...  
JP2007069582A
To provide a cylindrical core body capable of easily extracting a resin film formed on a surface of the core body, a method for regenerating it and a manufacturing method of an endless belt made by using the cylindrical core body, in man...  
JP2007069463A
To provide a cylindrical work attaching/detaching apparatus which can automatically attach/detach a flexible cylindrical workpiece such as a belt slab of a material for a transmission belt to/from a working machine irrespective of its sp...  
JP3930487B2
To enhance the quality of a belt as a product by avoiding the occurrence of a defect in the product due to porosity, caused by the insufficient degassing of an unvulcanized belt molding in vulcanizing treatment, and poor adhesion of a co...  
JP2007062938A
To enhance the durability of a projection by allowing the projection to be easily deformed.A conveying flat belt 10 has a belt body 20 formed in an endless shape. The belt body 20 is constituted of a rubber layer 21 and a canvas 22 formi...  
JP2007062160A
To form projections arranged discontinuously in the width direction on a conveying flat belt without increasing an unnecessary man-hour.A cylindrical inner mold 40 has a rubber cylinder 44. An unvulcanized rubber sheet 21' and duck 22 ar...  
JP2007062939A
To form projections arranged on a conveying flat belt discontinuously in the width direction without increasing unnecessary man-hour.An unvulcanized rubber sheet 21', and a canvas 22 are successively attached to an outer circumferential ...  
JP3927662B2
To prolong the service life of a belt while securing the smooth operation of a transmitting belt by setting thickness of an upper yarn exposed in a back surface of a belt at a sewing part of both ends of canvas larger than that of a lowe...  
JP2007055227A
To provide a manufacturing method of a V-ribbed belt being able to ensure good releasabilities without intervention of an auxiliary material and improved in wear resistance, sounding resistance and transmissivities.An expanded rubber lay...  
JP3923558B2
PURPOSE: To provide a fastening band which is mounted on an electric pole and the like, excellent in heat resistance, cold resistance, water resistance, and weather resistance, and not slipped down from the electric pole. CONSTITUTION: T...  
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...  
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...  
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 ...  
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...  
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 ...  

Matches 751 - 800 out of 3,660