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WO/2003/010609 |
A magnetic roller for electrophotography comprises a foamed resin magnetic material. A method of producing a magnetic roller comprises the steps of providing magnetic filler, a resin binder and a foaming agent in a closed mold; activatin...
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WO/2003/009315 |
A magnet roller comprising a magnet main body having a circular or generally circular cross section and a shaft portion. A plurality of ridges made of the same material as the main body are arranged symmetrically with respect to the rota...
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WO/2002/103213 |
The invention relates to a system for mounting a bending roll (3.3) for treating slabs, sheets or webs of paper, wovens, plastic, metals or the like, which cooperates with at least one counter-roll (5, 6). The inventive bending roll (3.3...
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WO/2002/095249 |
A heat treating roll (2) capable of continuously cooling or heating a treated matter such as a resin sheet (5) used in an injection molded sheet manufacturing device, comprising a hollow roll body (11) having a large number of circular t...
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WO/2002/090788 |
A tubular jacket for shoe press roll (10) used in such a state that both end portions are bent in inner radial direction, wherein positioning holes (12) for fixing the mounting position of the jacket (10) and punched holes (13) for absor...
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WO/2002/088251 |
A conductive member for an OA equipment such that it exhibits a very stable conductivity in a volume resistivity region from 105 to 1012 &ohm ·cm and has a small dependence of the conductivity on the applied voltage, and the conductivit...
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WO/2002/088250 |
A conductive member for an OA equipment such that it exhibits a very stable conductivity in a volume resistivity region from 105 to 1012 &ohm ·cm and has a small dependence of the conductivity on the applied voltage, the conductivity ha...
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WO/2002/074665 |
An improved idler roller for a belt conveyor for conveying bulk materials includes a cylindrical roller shell (12), and a pair of cast roller heads (16) fitted to respective opposite open ends of the roller shell. Bearing assemblies (26,...
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WO/2002/074541 |
The invention relates to a fixing device for clamping two radially displaceable elements.
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WO/2002/075049 |
The invention relates to a method for adjusting the properties of the polymer coating (2) of a roll or a belt (3), whereby the roll or the belt is used for calendering a fibrous web (4) in a roll nip (N), which is formed between the roll...
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WO/2002/073048 |
The invention describes an improved adjustable bearing for side guiding continuous belts, e.g., a paper wire, which bearing is movably supported in a base (1) and is actuated by displacement means, the displacement bearings (19, 20) bein...
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WO/2002/071401 |
In the case of a magnetic-tape apparatus (1) and/or in the case of a pressure-roller unit (65), a pressure-roller spindle (55) and a bearing part (60), which surrounds the pressure-roller spindle (55) and can be rotated relative to the p...
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WO/2002/070895 |
A roller (100) including an inner tubing (140) and an outer tubing (130) which is fixed relative to the inner tubing by fixing procedures which includes welding the outer tubing to the inner tubing or by providing a plurality of radially...
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WO/2002/068834 |
The invention relates to a roller for guiding at least one thread and comprising a hollow cylindrical roller sleeve. Several bearings are used for mounting the hollow cylindrical roller sleeve on a support whereby permitting the sleeve t...
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WO/2002/068510 |
A rubber roller, characterized in that it is manufactured by a method which comprises preparing a compound comprising 100 parts of an unvulcanized rubber component having a synthetic rubber as a primary ingredient, 10 parts or more of an...
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WO/2002/063311 |
The invention relates to a device for detecting the rotation speed of a rotating element (1) supported by at least one external rotating ring (7) with at least one antifriction bearing (5). At least one internal non-rotating ring (9) of ...
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WO/2002/061293 |
A bearing wheel assembly (10) comprising a shaft (12), an inner race (16), an outer race (18), and rollers or other bearing elements (20) between the inner and outer races, wherein the inner race (16) is reliably prevented from both rota...
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WO/2002/052352 |
A device and method for reducing noise and/or vibration in an image forming apparatus. In a preferred form, an insert (200) is disposed inside of a photosensitive drum (1), and the insert (200) is an elastic member having, in a relaxed s...
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WO/2002/050440 |
A spreader roll (10) that is useful to spread a slit web (14) into a plurality of split webs (14a) for rewinding or at numerous other critical processes positions on web machines and related finishing and converting equipment. The speade...
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WO/2002/049789 |
The invention relates to a casting roller for the casting of metal strip in the casting gap between two parallel casting rollers with variable separation and which may be cooled. A shaft (1) with a shell (2), surrounding the above at a s...
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WO/2002/049833 |
Impression roller (10) for a laminating machine for producing a packaging material which comprises a carcass layer (40) consisting of paper or carton, which carcass layer exhibits through holes (42), and which carcass layer exhibits, on ...
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WO/2002/048559 |
A deflection-compensated roll, in particular a roll with a composite shell, which includes: a stationary roll shaft (1) provided with a loading cavity (4) for a pressurized medium and for a loading element (10), and a roll shell (2) arra...
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WO/2002/047867 |
The present invention relates to a carrier of a linear motion guide which is generally adapted to various automated systems for guiding a linear movement, and in particular to a carrier of a linear motion guide which includes a nut inser...
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WO/2002/048560 |
A bearing cartridge which is constructed not to be disassembled for re-packing with grease or otherwise and which may be quickly and easily replaced in the field. The bearing cartridge is lubricated with either a high temperature or ultr...
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WO/2002/048562 |
The invention relates to a seal (10 a) for a roller bearing (3). Said two stage seal (10a) is provided with a seal (11) arranged between the bearing rings (2, 4) with a sealing disc (12) placed axially before the same. In the sealing gap...
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WO/2002/046066 |
A roller conveyor system is disclosed having a frame with a pair of spaced apart rails and at least one roller assembly having an elongated shaft. A first bearing assembly is secured to one rail while a second bearing assembly is secured...
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WO/2002/045950 |
Provided is a release agent composition useful in an electrophotographic process. The composition is comprised of certain heat-stable grafted silicone interpolymers. The interpolymers have a melting point such that it is in the form of a...
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WO/2002/042654 |
An oilless stainless needle bearing, it comprises a shaft, cyclinder needles around the shaft and a sleeve covering the needles, the shaft and needles are made of stainless, the sleeve is made from composite material, the composite mater...
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WO/2002/024964 |
The invention relates to a method for making a roll shell of a roll used in the manufacture or further processing of paper and/or board. In the method, a shell blank of the roll shell is made of steel and the shell blank is subjected to ...
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WO/2002/021005 |
The invention relates to a deflection pulley (1), designed for a traction mechanism drive, which comprises an anti-friction bearing (2) and an annular body (4). A locking screw (8) and a distance bush (9) act as retaining elements. To cr...
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WO/2002/020237 |
A mixture liquid of a liquid polymer material and a granular filler is injected into a mold (1) for centrifugal molding, and a cylindrical body including a homogeneous dispersion layer (2) in which the filler is homogeneously dispersed i...
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WO/2002/018806 |
Gas bearing for use in rolls (1) and rollers having a shaft (2) and a rotating envelope part (3) supported by bearings on the shaft, said bearing comprising an inner part fitted to the shaft (2) and an outer part fitted to the envelope (...
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WO/2002/011926 |
THE INVENTION RELATES TO A METHOD AND DEVICE FOR MONITORING THE PIVOT BEARINGS (3), PARTICULARLY THE ROLLING BEARINGS (3A), OF CONTINUOUS CASTING SUPPORTING ROLLERS (2), WHICH ARE MOUNTED ON BOTH SIDES AND/OR CENTRALLY IN A SUPPORTING RO...
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WO/2002/010282 |
The invention concerns a thermosetting elastomer composition based on modified polycyanurate with improved thermal resistance obtainable by a polymerisation method in the presence of a catalyst (D) of a mixture comprising at least: (A) a...
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WO/2002/000782 |
A water-based composition for fluororubber vulcanization which comprises a fluororubber, a multi-segment fluoropolymer having at least one elastomeric fluoropolymer chain segment and at least one nonelastomeric fluoropolymer chain segmen...
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WO/2001/097989 |
Improved work roll, particularly for use in closed gap rolling, has a composite structure comprising a cylindrical outer layer (14) made of steel, and providing the work surface of the roll, separated from a steel core (12) by an interme...
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WO/2001/098428 |
An adhesive for resin roll assembly which is to be used in such a manner that the adhesive is injected into the space between a cylindrical object made of a resin and either a roll core or a fiber-reinforced underlayer formed by winding ...
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WO/2001/096755 |
A roller producing method, unlike a troublesome method involving polishing a foam layer, which easily produces an eccentricity-free roller superior in surface smoothness. The method comprises the steps of inserting a foaming composition ...
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WO/2001/090589 |
The invention relates to a roller support system for supporting a rotatingly driven tubular body so that it can be tilted, axially displaced and rotated. The inventive roller support system comprises two rollers that are disposed symmetr...
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WO/2001/086245 |
The invention relates to a rolling test station (1), comprising a test station support (2), with approach ramps to rotating top-rollers (3, 4, 5, 6) on two separate, parallel roller axles (11, 12). Said rollers serve as contact rollers f...
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WO/2001/081779 |
A ball bearing mechanism (10) including two substantially identical ball bearings (12, 24), an inner tubular sleeve (30), and two bearing caps (32, 40).
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WO/2001/081213 |
Polyurethane conveyor roller end cap (10) internally houses rolling bearing (30) and externally is interference-fitted into an end of roller tube (52). The outside surface of body (12) of end cap (10), although arranged in large part to ...
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WO/2001/081798 |
Moulded plastics bearing housing (10), receiving rolling bearing (26), is press-fitted into end (72) of conveyor roller tube (74). Body portion (12) of housing (10) extends radially inward as neck portion (46) terminating in two rims, on...
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WO/2001/079716 |
A ball bearing roller and ball bearing slide assembly (10) for use in an article of manufacture, for example a toolbox having drawers, is disclosed. The ball bearing slide (10) assembly can comprise a first slide element (12), a second s...
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WO/2001/077226 |
A water-based vulcanizable fluororubber composition which comprises a fluororubber, a vulcanizing agent, and a substance having an affinity for silicone oils, such as a silicone rubber powder suspension, silicone oil modified with a hydr...
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WO/2001/074481 |
The invention concerns a reactor operating in accordance with countercurrent and multiple effect principles. It preferably comprises means for inputting gas, means for extracting gases derived from the treatment, means for introducing th...
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WO/2001/075529 |
A photosensitive drum (100) is provided with an insert (104) by injecting a rapidly curing material directly into the drum (100) such that when the material cures, a noise/vibration reducing insert (104) is provided. The insert material ...
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WO/2001/073196 |
The temperature of a polymer-coated calender roll (1) is arranged to remain substantially constant. The temperature of the roll (1) is arranged to remain constant by means of a phase change in the medium inside the roll.
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WO/2001/072516 |
The invention relates to a distributing roller with axial travel, comprising a gear that is located in the interior of the roller for generating a speed which differs from that of the roller sleeve. Said roller has means consisting of a ...
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WO/2001/068979 |
A thermoroll (1) to be used in the treatment of paper or the like, especially a thermoroll of a calender, which comprises a glide shoe (5) inside a thin, flexible shell (2), which shoe is arranged to touch said shell (2). A nip (N) forme...
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