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Patent Searching and Data


Matches 351 - 400 out of 2,175

Document Document Title
JP2009041768A
To provide a toothed belt capable of preventing local generation of large stress in root portions of tooth parts during traveling of the belt and having high durability, and a manufacturing method for the toothed belt.The toothed belt 1 ...  
JP2009036302A
To provide a transmission belt which ensures a comparatively long crack life and low slip noise, and further to provide the method for manufacturing the transmission belt.The transmission belt has a pulley contact surface portion to be b...  
JP2009019760A
To provide a power transmission belt in which an ethylene--olefin rubber composition adheres to a fiber cord.In this power transmission belt, a core wire 2 is buried in an adhesive rubber layer 3 along a belt longitudinal direction, a co...  
JP2009012285A
To provide a method of forming a molding suitable for manufacture of rubber crawlers having high uniformity.The method is based on forming a molding for rubber crawlers by winding an inner rubber sheet 2 constituting the tumbling surface...  
JP2008304021A
To provide a belt having a glossy three-dimensional configuration formed on its back, and a belt manufacturing method.After twisting the un-vulcanized belt sleeve 11 of a tooth cloth 7, a core wire 6 and an un-vulcanized rubber sheet 10 ...  
JP2008302614A
To prevent rubber material entering between peripheral end faces themselves of segments upon vulcanization from remaining while tightly adhering to the peripheral end faces as it is when detaching a manufactured rubber crawler from both ...  
JP2008296463A
To prevent fall of a preform arranged at a housing recessed part of a mold outer peripheral surface when a rubber crawler is manufactured.A plurality of housing recessed parts 15 are formed at fixed intervals in a peripheral direction on...  
JP2008296445A
To provide a toothed belt having good engagement with a pulley and less fatigue of a core wire, by bringing a pitch line (the center of a core wire) of the toothed belt closer to the pitch line (circle) of a pulley.A plurality of recesse...  
JP2008290439A
To provide a production process of a belt with protrusions and the belt with protrusions produced using the process, wherein exfoliation of the protrusions from the belt and early damaging are prevented by using a resin of low friction c...  
JP2008286402A
To provide a timing belt allowing a user to predict its breakage in the near future; and its manufacturing method.A noise generation member 16 embedded in this timing belt 10 generates noise by contacting pulley teeth 28 when exposed to ...  
JP2008281153A
To provide a V-ribbed belt a flocked layer of which enters not only a rib part surface layer but also the inside of rib rubber and does not disappear by abrasion in traveling for a short period of time and which does not generate sound a...  
JP2008273003A
To provide a method for manufacturing a double-side toothed belt in which a belt sleeve between press processes can be automatically conveyed and the position of teeth parts of double sides accurately coincide with each other, in a metho...  
JP2008265166A
To enhance productivity and reduce cost.In a vulcanizing condition setting method of an unvulcanized rubber belt, rubber samples of the unvulcanized rubber sheets are pressed and vulcanized under various conditions, the properties of the...  
JP2008265031A
To provide a manufacturing method for a transmission belt, which enables a material for a pile of a pile-implanted layer to be easily changed even if the type of the belt is changed, and which enables the transmission belt to be molded i...  
JP2008254300A
To provide a power transmission belt whose wear resistance is improved by utilizing a rubber composition containing, as much as possible, the waste produced during manufacture of the belt as a recycling material, in order to reduce the c...  
JP2008246802A
To provide a manufacturing method for a semiconductive belt excellent in electrical property capable of reducing voltage dependence property of electric resistance value in a semiconductive belt, and capable of suppressing an in-plane va...  
JP2008248177A
To provide an adhesive for adhering an anti-meandering guide of an endless belt having sufficient adhesive strengths and initial adhesiveness under a condition affecting no bad influence in adhering the belt body with the anti-meandering...  
JP2008238552A
To provide a manufacturing method, of an intermediate transfer belt for electronic photography, which enables sufficient inhibiting of the interference by a reflected light on an interface of a surface layer/a belt base material and a re...  
JP2008229984A
To provide a method of manufacturing a rubber hose capable of forming two or more reinforcing cord layers by winding a band-shaped ply precisely.The method comprises passing a ply 8 between tip rolls 17a and 17b and guiding the ply 8 to ...  
JP2008225182A
To provide a polyimide belt capable of suppressing generation of abrasion powder and which is excellent in slidability and a method for manufacturing thereof.The polyimide belt is characterized that surface roughness (Ra) inside the belt...  
JP2008213145A
To provide a method for producing a transmission belt in which short fibers are transplanted on a belt transmission surface and exposed to reduce noise during belt traveling, and a rib surface is molded flatly to improve belt durability,...  
JP2008213452A
To provide a transmission belt which reduces noise while it is traveling and is improved in durability, and a method for producing the transmission belt.A rubber sleeve 24 coated with a multiple-flock layer 26 in which the second flock l...  
JP2008213144A
To provide a method for producing a transmission belt which can easily change the pile material of a flock layer even when the kind of the belt is changed and mold it in a short time.A rubber sleeve 24 with the flock layer wherein the fl...  
JP2008214464A
To produce a method for producing a semiconductive belt reduced in the voltage dependency of an electrical resistance, being controllable in the in-plane dispersion of electrical resistance, and being excellent in electrical properties.T...  
JP2008208219A
To provide an endless seamless belt made of polyimide that assures stable belt running properties even in different environments and does not suffer from warpage at the edge portion, its manufacturing method and an image-forming apparatu...  
JP2008195517A
To provide a manufacturing method for a conveyor belt capable of efficiently manufacturing the conveyor belt provided with an article to be detected by eliminating a loss time in a manufacturing line accompanying with intervention of man...  
JP2008183835A
To provide a manufacturing method of a driving belt, which improves the workability of a formwork removal by eliminating fixing of the driving belt to an outer die 2, and further, can be introduced easily to an existing belt molding appa...  
JP2008174384A
To provide a belt improved in structure by eliminating joints.An endless elastomer belt 10 is composed of one or more reinforcement layers 25, 45 and one or more elastomer layers 15, wherein at lest one of the reinforcement layers is for...  
JP2008164167A
To provide a transmission belt and a method of manufacturing the transmission belt excelling in machinability, adhesive property, wear resistance and durability.A toothed belt 1 has a plurality of tooth parts 2 along the longitudinal dir...  
JP2008155613A
To realize an abrasion-less construction method in the manufacturing field of a double-ribbed belt.(a) A belt molding body 49 is arranged in such a manner that a first rubber layer 53 may be confronted with a forming section 9, and a sec...  
JP2008155606A
To reduce an indented warpage resulting from the shrinkage of the rubber layer in a cooling process of a rubber sheet.This vulcanization-molding apparatus 10 includes an internal die 20 and an external die 40. On the outer peripheral sur...  
JP2008157445A
To provide a friction transmission belt and a method of manufacturing the friction transmission belt excelling in power transmission property and sound reducing property in both dry travel and wet travel and maintaining its effect over a...  
JP2008156111A
To reduce the warpage of a molded belt due to the shrinkage of a vulcanized rubber layer after vulcanizing and molding.This molded belt 70 comprises a shrunk canvas 180 and a vulcanized rubber layer 181. The shrunk canvas 180 is formed b...  
JP2008137342A
To provide a method for producing a driving belt preventing peeling off of a joint of a rubber joint part.The method for producing a driving belt comprises the cylindrical rubber constructing step of constructing a cylindrical rubber for...  
JP2008127156A
To provide a thermoplastic polyurethane belt capable of lowering the friction coefficient of a surface by the addition of lubricant to polyurethane resin and preventing the outflow of the lubricant to a conveyance surface, and its manufa...  
JP2008126524A
To provide a manufacturing method of a toothed belt for manufacturing a plurality of different kinds of belts, each differing in size (the number of teeth), using one kind of mold for sleeve forming.First, a semi-vulcanized sleeve formed...  
JP2008122588A
To provide a technique which enables an elastic layer to be formed by performing treatment such as the application of material only once, thereby improves the productivity and reduces a manufacturing cost, and permits the use of more ine...  
JP2008122907A
To provide a high-quality belt covered with fluororesin tube in which the stripping and wrinkle of a fluororesin tube is suppressed, and to provide a method of manufacturing belt covered with fluororesin tube capable of satisfactorily ob...  
JP2008115933A
To provide a toothed belt to be used for an automobile internal combustion engine, e.g., having improved durability.The toothed belt 10 comprises a tooth rubber layer 12, an adhesive rubber layer 22, and a back rubber layer 16. In the ad...  
JP2008100365A
To provide a manufacturing method of a transmission belt of high modulus by suppressing the damage of core wires.After an unvulcanized stretched rubber sheet is wound around an inner mold cylindrical drum 21 on which a flexible jacket 22...  
JP2008100431A
To provide a belt molding apparatus and a belt molding method capable of ensuring the hermetic sealing at the end part in the direction of the axis of a bladder and easily interchanging the bladder.An annular bladder 3 is provided on the...  
JP2008065031A
To provide a method of manufacturing a fixing belt in which high adhesive strength between a belt base material and a coating layer can easily be obtained.The method includes the stages of: making a belt base material 12 and a core 14 wi...  
JP2008049600A
To provide a method for manufacturing a driving belt capable of accurately cutting the side faces of the belt and decreasing scraps (cut waste) in a manufacturing process for the belt.The present invention relates to the method for manuf...  
JP2008052243A
To provide a developing device which allows uniform-density image formation free of occurrence of uneven density and reduced density, a process cartridge and an image forming apparatus.A base material for a fixing belt is obtained by joi...  
JP2008044151A
To provide a driving belt producing method which improves the peelability of a molding from a flexible jacket and has a short belt molding cycle time.A gas-permeable hair transplantation layer 26 in which short fibers are adhered to the ...  
JP2008030460A
To provide a manufacturing process of a driving belt in which an adhesive strength of short fiber to a rubber sheet is improved, a high transplanted hair density is maintained and a noise at the time of belt feeding is suppressed.A trans...  
JP2008030350A
To provide a method of molding and vulcanizing a rubber belt, e.g. a toothed belt or a cogged belt, which allows effective use of the entire surface of a press board and ensures molding of even a belt having a short circumference.The met...  
JP2008006713A
To provide a manufacturing method for a double-sided toothed belt causing few failures which can align the position of the tooth part of an inner and outer peripheral surface in such a state that the position between a rubber sheet compo...  
JP2008006665A
To provide a method for manufacturing a driving belt which can ensure good mold releasing properties and releasability, and has excellent back face smoothness.After a stretching rubber layer 15 is arranged on the outer peripheral face of...  
JP2008001056A
To provide a manufacturing method of an endless belt in which a code is not exposed to the cutting plane when a belt slab is cut in the width.In a code installation method of an endless belt B which makes codes 2 a core material, the man...  

Matches 351 - 400 out of 2,175