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WO/2020/074239A1 |
An arrangement (120) has a clamping portion (124) and a roller portion (126, 131, 127) having a drive portion (131), receiving portion (126b) and fastening portion (123). The roller portion (126) is operatively connected in terms of rota...
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WO/2020/072572A1 |
Improved engine crankshaft thrust bearing includes an arrangement in which the thrust bearing can be employed with a first type of crankshaft for a replacement engine block and also with a different, second type of crankshaft that can al...
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WO/2020/066242A1 |
The purpose of the invention is to provide a paper feeding roller that can prevent paper transportation failures over a long time. Provided is a paper feeding roller 10 comprising a shaft 12 and an elastic body layer 14 formed on the out...
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WO/2020/050133A1 |
This conductive roll is provided with a core material, a rubber base material that is arranged around the core material, and a surface layer that is arranged around the rubber base material. The surface layer has a surface area per unit ...
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WO/2020/050132A1 |
This conductive roll is provided with a core material, a rubber base material that is arranged around the core material, and a surface layer that is arranged around the rubber base material. The surface of the surface layer has a peak de...
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WO/2020/050131A1 |
This conductive roll is provided with a core material, a rubber base material that is arranged around the core material, and a surface layer that is arranged around the rubber base material. The surface of the surface layer has an arithm...
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WO/2020/038795A2 |
The invention relates to a folding roller (1) for folding sheets of paper in a folder (2), comprising a roller core (11) and a nitrile rubber coating (10) applied thereto. The nitrile rubber selected for the coating (10) is an XNBR mater...
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WO/2020/030581A1 |
The invention relates to a milking carousel comprising a platform (11) that can be rotated about an axis of rotation (1) and has a plurality of milking stations, a circular, stationary support path (3), a circular guide path (2) connecte...
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WO/2020/026571A1 |
The present invention provides an electroconductive roll for an electrophotographic device, the surface layer of the electroconductive roll having excellent resistance uniformity by, when a water-based coating is used, inhibiting the agg...
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WO/2020/016231A1 |
An axle (2) for a conveyor roller, comprising: a first axle element (6; 8); and a second axle element (4; 6); wherein: the first axle element (6; 8) has a cavity (10; 12) at least in the region of a free end; and the second axle element ...
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WO/2020/016746A1 |
The transport system comprises a guide path (1) and at least a mobile carriage (2) for transport of products movable along the guide path (1). The guide path (1) comprises a first guide profile (11) and a second guide profile (12). A fir...
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WO/2020/014496A1 |
A cam roller bearing (10) including a shaft (40) having an inner raceway and an annular shoulder (46) extending radially outwardly from a first end (24, 26, 52, 54) of the shaft (40). A drawn cup has a cylindrical sidewall (22) defining ...
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WO/2020/009832A1 |
Conveyor rollers that include a bearing that may float axially relative to the shaft are disclosed. In some embodiments, the conveyor roller includes an elastic member (e.g., o-ring) that resists rotation of the inner race of the bearing...
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WO/2020/009161A1 |
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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WO/2020/009234A1 |
The objective of the present invention is to provide an electroconductive roller having excellent durability, and adhesiveness between a base layer and a surface layer. In order to achieve this objective, this electroconductive roller 1 ...
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WO/2019/245432A1 |
The present invention relates to a roller configuredto support of a rotary platform. The roller (8) comprises at least one side flanges (8a, 8b) comprising an inner surface (8a, 8b), a rolling surface (8c) to be in contact with a flat ru...
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WO/2019/230311A1 |
Provided is a conductive roll for an electrophotographic machine, the conductive roll having excellent resistance stability over a long period of time when a rotational load is applied to an electroconductive elastic body layer. This con...
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WO/2019/226546A1 |
Embodiments of the disclosure include an extended length core sample scanning apparatus that enables the imaging of extended length core samples using medical-type CT scanners. The extended length core sample scanning apparatus has a fra...
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WO/2019/225057A1 |
[Problem] To make it possible to form a plurality of gas introducing paths, axially extending around an outer circumferential surface, over the entire circumference without using gun drill processing, and favorably maintain cooling perfo...
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WO/2019/225236A1 |
This pass roll for hot-dip galvanized steel sheet manufacturing equipment has a roll body and a heat-resistant felt layer that covers the roll body, wherein the heat-resistant felt layer has a thermal decomposition temperature of 420°C ...
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WO/2019/209534A1 |
Methods and apparatus for transporting a flexible substrate are provided. In one embodiment, an air turn is disclosed that includes a body, a porous cover disposed about a circumference of the body, and two seals. Each of the two seals a...
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WO/2019/203238A1 |
The electroconductive layer of an electroconductive member for electrophotography has a matrix-domain structure, the matrix having a first rubber, the domain having a second rubber and electroconductive particles, the ratio σ/μ of the ...
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WO/2019/203225A1 |
A conductive member for electrophotography has a conductive support and a conductive layer in this order. The conductive layer has a matrix including a first rubber cross-linked product and a domain including a second rubber cross-linked...
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WO/2019/203227A1 |
The present invention provides a conductive member for electrophotography that can be used as a charging member capable of preventing a ghost image by minimizing discharge voids. The conductive member for electrophotography has a conduct...
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WO/2019/203321A1 |
The present invention provides a developing member which can maintain high picture quality and high durability in a high-speed process. As a developing member for electrophotography having a conductive support body and a conducting layer...
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WO/2019/203199A1 |
Provided is an elastic roller that is capable of elastic deformation under light loads, lightweight, and low cost, and that has a stable roller surface speed. In a view of a pipe 2 and a flange 3 constituting a roller 1 as seen from the ...
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WO/2019/187764A1 |
Provided is an electrically conductive roll for an electrophotography device, with which product terminal swelling and variations in product hardness are suppressed, and which exhibits excellent fluidity and storage stability of a materi...
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WO/2019/183661A1 |
A seal assembly (10, 110) has an inner seal carrier (14, 114) with seals (16, 116, 18, 118), an outer carrier (30, 130) with inner curved surface (144) matching an outer curved surface (146) of the inner seal carrier for angular pitch ad...
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WO/2019/188893A1 |
Provided is an electrophotography device development roll in which an increase in the electric charge of a toner is suppressed. This electrophotography device development roll 10 is provided with a shaft 12, an elastic layer 14 formed on...
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WO/2019/187995A1 |
A lower roll and an upper roll are disposed facing one another in order to consolidate a workpiece. A moving device moves a lower roll supporting unit and an upper roll supporting unit relative to one another to control a gap between the...
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WO/2019/181796A1 |
Provided is a fixing member for electrophotography, the fixing member exhibiting excellent toner releasability even after long-term use. The fixing member comprises a base layer, and a surface layer disposed directly or via a primer laye...
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WO/2019/181805A1 |
Provided is a fixing member for electrophotography, the fixing member exhibiting excellent toner releasability even after long-term use. The fixing member comprises a base layer, an elastic layer, and a surface layer in this order, where...
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WO/2019/176586A1 |
Provided is a current collecting member for a cylinder body plating apparatus, which is used at the base end of the spindle of a chuck cone, thereby making it possible to plate a sliding surface without oiling and to prevent efficiently ...
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WO/2019/163314A1 |
Provided are an induction heating roller and a spun yarn take-up machine that suppress the flow of an eddy current in an electrically conductive heat equalizing body, and can efficiently heat a roller surface. A cylindrical heat equalizi...
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WO/2019/163635A1 |
The present invention addresses the problem of providing a nonwoven fabric coating machine whereby the occurrence of pinholes and other defects caused by strike-through of a coating liquid can be avoided to a high degree in coating of a ...
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WO/2019/163311A1 |
In this structure provided with a heat equalizing member, a roller surface is efficiently heated. A heating roller 30 in which an outer cylinder section 33 of a roller body 31 is heated, said heating roller 30 comprising a heat equalizin...
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WO/2019/156100A1 |
Provided is a roller shaft insulation member for reducing the heat which is conducted to the bearings by passing through the space between the roller insertion hole of a continuous annealing furnace and the roller, wherein the roller sha...
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WO/2019/150763A1 |
The purpose of the present invention is to provide an electroconductive roller with which it is possible to suppress image defects, and which has exceptional adhesiveness in a coating film formed on the outer peripheral side of a base la...
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WO/2019/130505A1 |
The present invention relates to a roller provided with a shaft portion (2), a shell (3) extending in the axial direction of the shaft portion (2), and a hub (4), wherein the roller comprises a slit portion (31) formed extending in the a...
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WO/2019/130656A1 |
The present invention provides a conductive roll for electrophotographic apparatuses, which has a shaft body that is composed of a core bar and exhibits excellent rust prevention properties. A conductive roll 10 for electrophotographic a...
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WO/2019/091718A1 |
The invention relates to a roller unit, in particular for a roller test stand, comprising a roller (1a; 1b) which is designed as a cylindrical hollow body with a reinforced interior and the lateral surface (4) of which interacts with at ...
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WO/2019/086728A1 |
The invention relates to a bearing (1) for sliding structures that comprises an inner ring (2), a rolling system formed by a cage (3) and a plurality of radially mobile metal balls (4), an outer ring (6) provided with a groove (7) on the...
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WO/2019/081823A1 |
The present invention concerns an end-fitting (2) intended to constitute a spacer for a roller consisting of two concentric tubes (10, 11) of axis xx', comprising spokes (20) linking two inner (201) and outer (200) cylindrical parts, cha...
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WO/2019/082955A1 |
The purpose of the present invention is to provide a development roller with which interlayer adhesion is ensured and image defects are suppressed. In order to achieve the foregoing, this development roller comprises, at least a shaft, a...
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WO/2019/077914A1 |
In order to suppress the generation of heat in a fixing ring provided in an induction heating roller, this induction heating roller 20 is provided with a roller unit 30 and a heater 50 which comprises a coil 52 arranged inside of the rol...
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WO/2019/077899A1 |
In this induction heating roller, the temperature distribution along the axial direction of the roller surface is equalized without reducing the strength of the roller body. This induction heating roller comprises: a roller body 31 havin...
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WO/2019/077864A1 |
This heating roller, which has a cylindrical heat equalizer that has a low linear expansion coefficient and a higher heat conductivity than that of the roller main body, prevents that the heat equalizing effect of the heat equalizer is r...
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WO/2019/065621A1 |
The bearing body according to the present invention has first and second support surfaces that are inclined so as to each be positioned further upward as the surfaces respectively extend outward on one widthwise side and to the other wid...
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WO/2019/057340A1 |
Bearing unit, in particular for rotary processing tool. This invention discloses a very compact play-free bearing unit. The bearing runs without play while having a reasonably large play when assembling and disassembly the bearing unit f...
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WO/2019/050013A1 |
Provided is a developer carrier which is capable of stably forming high-quality images even in cases where a recording paper containing much talc is used. This developer carrier comprises a conductive substrate and a surface layer that i...
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