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JP7202536B2 |
To provide a drawer device that can reduce loads when sliding a drawer part using different rollers for an enclosure and the drawer part, and to provide a register including the drawer device.Provided is a drawer device 1 configured such...
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JP2023001187A |
To provide a structure with a thermoplastic elastomer coating layer that allows a large quantity of products to be manufactured at low cost, and a moving body and a conveyance device.A bearing 10 includes a first material layer 43 and a ...
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JP7197976B2 |
To provide a structure with thermoplastic elastomer coating layer and a drive module capable of manufacturing a large amount of products at low cost.A bearing 10 includes a first material layer 43 and a second material layer 44. The seco...
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JP7195999B2 |
To provide a conductive member which can suppress the fogging even when the high bias is applied.A conductive member for electrophotography includes a conductive support body and a conductive layer in this order. The conductive layer inc...
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JP2022189050A |
To provide a coating material for a calender roll that has high heat resistance and wear resistance and is suitable for a calender process, and a calender roll.A coating material 12 for a calender roll comprises a cured product of a resi...
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JP2022189068A |
To provide an image heating device that reduces a deviation force generated in a film to prevent damage to an end of the film.An image heating device has: a film; a heater; a rotatable roller 117 that forms a nip part between the film an...
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JP7193256B2 |
To provide a manufacturing method of a roller supporting device capable of reducing an outer diameter of an outer ring in a radial bearing composed of a permanent magnet.Tolerance ranges of a mass m of a roller 1, tensile force T of a we...
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JP7193257B2 |
To provide a manufacturing method of a roller supporting device capable of absorbing fluctuation of tensile force of a web in a radial bearing composed of a permanent magnet.A mass m of a roller 1, tensile force T of a web W, an included...
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JP7190741B2 |
To provide a method for manufacturing a silicone rubber roll that is controlled from causing scratch flaws or polishing marks, in other word, independent of polishing with a grinding wheel.A method for manufacturing a silicone rubber rol...
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JP7188993B2 |
This developing roller is characterized by being provided with: a shaft member; a base layer which is positioned radially outside the shaft member; and a surface layer which is positioned radially outside the base layer so as to form the...
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JP7187193B2 |
A fixing apparatus includes an endless belt, and a pressing member including a base body and an elastic layer formed on the base body. A plurality of pore portions connected to each other are provided in the elastic layer. In a case wher...
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JP2022181917A |
To provide an image forming device capable of suppressing deterioration of charging performance of a photoreceptor caused by a charging roller while preventing corrosion of a support body of the charging roller.An image forming device pr...
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JP2022182478A |
To provide a siloxane composition capable of providing a conductive elastic layer without causing C sets even in contact for a long term.A siloxane composition includes: (A) organo polysiloxane consisting of (A-1) organo polysiloxane hav...
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JP7185559B2 |
To provide a fixing member that has an outer surface with excellent toner releasability and excellent scratch resistance.A fixing member has a substrate, an elastic layer, and a mold release layer in this order; the mold release layer co...
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JP2022178268A |
To provide a conductive roll that is used to press its outer peripheral surface against a counter roll to form an insertion part into which a medium is inserted, the conductive roll excellent in separability of the medium inserted into t...
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JP2022178829A |
To provide a heating device, and the like capable of suppressing asymmetrical temperature unevenness in the axial direction of a heating roller provided with a resistance heating layer, as compared with the case where a motive power rece...
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JP2022178830A |
To improve film thickness uniformity of a heating layer compared with a case in which fluorine resin is used as an insulating layer.A heating roll (2) comprises: a metal substrate (11); a heating part (13) that is formed of material that...
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JP7180069B2 |
There is provided a developing device for developing an electrostatic latent image formed on a photoreceptor with a developer to form an image, including: a developing container that contains the developer; and a developing roller that f...
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JP7180239B2 |
To provide a fixing member which is less susceptible to separation of a release layer from an elastic layer even after repetitive deformation and release.A fixing member is provided, comprising a cylindrical base material, elastic layer,...
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JP2022176799A |
To provide an elastic roller that has a curl prevention function in the roller itself independent of the configuration of an image forming apparatus.As a substrate to form an elastic roller, one with recesses in its outer peripheral surf...
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JP2022177060A |
To provide a slide member that has a long life and is made available for use for a long period.A slide member includes a first fiber sheet that is made of ultra fine fiber formed of a polysulfide polymer, polyimide polymer, polyamide pol...
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JP7178165B2 |
To provide an elastic roller that can sufficiently suppress thermal expansion under a use environment and maintain fine property for a long term.An elastic roller includes: a shaft body; a foam elastic layer provided at an outer peripher...
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JP7177783B2 |
The development roller of the present disclosure includes at least an axis, an elastic layer formed on the axis, and a coating layer formed on the elastic layer, where an adhesive layer is provided between the elastic layer and the coati...
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JP7171396B2 |
To provide a developer carrier which allows for uniformly charging developer, even when a developer with a particle diameter distribution is used, to suppress fogging caused by insufficient charging of the developer and thereby stably fo...
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JP2022171372A |
To provide a transport device capable of efficiently increasing the temperature of the entire roller without rotating a roller.A transport device for transporting an object to be transported by a roller, is provided with a heating plate ...
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JP2022547177A |
A rotor for a thread picking device, the rotor housing, first and second bearing assemblies each comprising at least two ball bearings each seated in a respective bearing seat, and the first bearing a substantially horizontal shaft rotat...
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JP7169105B2 |
Provided is a double-pipe-structure pressure contact roll having an outer tube member made from at least a carbon-fiber-reinforced resin, wherein the pressure contact roll is configured so that a metal plating layer is uniformly and firm...
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JP2022168912A |
To provide a paper feed roll allowing for realizing hardness decrease while suppressing bleed out of plasticizer.A paper feed roll 10 comprises a shaft body 12 and an elastic-body layer 14 formed on an outer peripheral surface of the sha...
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JP7166854B2 |
Provided is an electrophotographic member in which the increase in tackiness is small even in an environment of high temperature and high humidity. The electrophotographic member includes an electroconductive substrate and a surface laye...
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JP2022168830A |
To provide a member for electrophotography that can quickly recover from deformation even with low-hardness urethane elastomer and prevent a streak-like image defect.A member for electrophotography comprises a shaft core body and an elas...
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JP2022168615A |
To provide a conductive roller that has weatherability to withstand exposure to ozone in a use environment inside an image forming apparatus, prevents a deterioration in energization and an increase in hardness of a conductive elastic la...
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JP2022165543A |
To provide a rubber composition for transfer roller which may form a transfer roller in which the variations of a roller resistance value due to a difference in a use environment and the rise of the roller resistance value in the continu...
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JP7163730B2 |
To provide a deformation correcting device capable of correcting deformation on a side end portion of a recording medium, a recording medium conveying device and an inkjet image forming apparatus.The deformation correcting device include...
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JP7163220B2 |
To provide a manufacturing method of a fixation member and a pressure member which are difficult to cause a wrinkle and a crack on the surface even in long term use and can exhibit good fixation performance stably by reducing damage to a...
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JP2022164262A |
To provide a resin composition exhibiting a high elastic modulus even in an initial period in which stress starts to act.A resin composition contains a crystalline thermoplastic resin (A), a carbon fiber (B) and talc (C), wherein an aver...
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JP7161461B2 |
To provide a formation method of a decorative coating surface capable of forming easily and effectively a pattern with natural shades (ombre pattern).A formation method of a decorative coating surface includes a step for applying a cover...
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JP7159709B2 |
To provide a magnet roll manufacturing apparatus and a mold used in the manufacturing apparatus capable of easily adjusting (correcting) the center shaft when the center shaft is bent or tilted, and suppressing a significant decrease in ...
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JP7158943B2 |
Provided is an electrophotographic member in which density unevenness of an image is less likely to occur even in the case of outputting an image after standing in a high-temperature and high-humidity environment for a long period of tim...
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JP7157901B2 |
To provide a rubber composition usable to form a roller body of a paper feed roller having a roller body with excellent paper feed performance that can be used as a paper supply roller, etc. and also having more excellent abrasion resist...
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JP7157900B2 |
Provided are a rubber composition which is a base of a roller main body and capable of imparting favorable flexibility to the roller main body while maintaining high abrasion resistance to form, for example, a paper feeding roller that h...
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JP7157902B2 |
Provided are a rubber composition capable of imparting a high tensile strength to a roller main body so as to be able to be used for equipment that allows paper to pass through at high speed, while maintaining high abrasion resistance of...
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JP7156756B2 |
This elastic roller is provided with a shaft body, an elastic layer provided on the outer peripheral surface of the shaft body, and a surface layer provided outside of the elastic layer, said surface layer being obtained by coating and c...
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JP7150836B2 |
A pass roll for a hot-dip galvanized steel sheet manufacturing facility, the pass roll includes: a roll body; and a heat-resistant felt layer covering the roll body, wherein the heat-resistant felt layer has a thermal decomposition tempe...
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JP2022149571A |
To provide a conveying device prevented in wear of a roller surface with a simple configuration.A conveying mechanism 100 has a first roller 110 and a second roller 120 for conveying a medium M while holding the same. The first roller 11...
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JP2022148457A |
To provide a member for electrophotography usable as a developing member that can prevent adhesion of toner to a surface of an image carrier even when electrophotographic images are formed for a long period by using a toner for low tempe...
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JP2022146165A |
To provide a fixing device including a fixing rotor heated by a heating unit, a pressure rotor pressed against the fixing rotor, a first bearing for rotatably supporting the shank of the fixing rotor, a second bearing for rotatably suppo...
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JP2022146336A |
To compromise design quality, which is the aesthetic appearance of the film after application, and in which the roller, which applies a load and presses the film against the object to which it is attached, has the shape of a cylinder ext...
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JP7147568B2 |
An image forming apparatus includes a plurality of image forming portions, an intermediate transfer belt, a belt displacement detector, an attraction force changer, and a controller. The intermediate transfer belt is an endless belt woun...
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JP7146591B2 |
To provide a manufacturing method of an elastic body roller capable of improving run-out accuracy of the elastic body roller.The present invention relates to a manufacturing method of an elastic body roller comprising an elastic layer ar...
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JP7146793B2 |
A kit of parts includes a ceramic element comprising a cylindrical bore having at least one recess, and a rod comprising an outer tube comprising a jutting portion adjacent to an insert portion. An outer tube wall mates with the cylindri...
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