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Patent Searching and Data


Matches 701 - 750 out of 16,309

Document Document Title
WO/2004/018119A1
The invention relates to a roll system comprising a roll shaft (1) and at least one roll ring (2), which is tensioned thereon between two annular counter bearings (4, 5) of which at least one (5) can be removed. The removable counter bea...  
WO/2004/007836A1
In a method for adjusting the properties of a surface in a rotating member (3) that is in contact with a continuous moving material web (W) the surface of the rotating member (3) that is in contact with the material web (W) contains phot...  
WO/2004/001242A1
A double-row ball bearing for supporting a pulley, and the bearing has balls (44) with a small diameter and a smaller dimension in the axial direction. Chamfered portions (49) are provided at portions that are on the inner periphery of a...  
WO/2004/000577A1
A wheel assembly (1) for supporting and guiding a rotating milking platform the assembly (1) having a metal hub (2) with sealed bearings (3) and an outermost nylon rim (4) supported by the metal hub (2) and interlocked therewith by a spr...  
WO/2003/104122A1
A paper feeding roller (10) having a high paper feeding capability, excellent wear resistance and weatherability, and which is capable of being easily produced. The invention provides a paper feeding roller (10) in which an outer periphe...  
WO/2003/098180A1
The invention relates to a balancing machine for measuring and compensating balancing errors in rotors, comprising a sliding bearing (1) for rotational mounting of a balancing rotor (2) and a supply device for supplying a fluid to said s...  
WO/2003/097934A1
The invention relates to a cylinder (10), especially for a paper machine, comprising a multilayered cylinder sleeve which comprises at least one carrier layer (12) and at least one sound and/or vibration dampening layer. The carrier laye...  
WO/2003/098062A1
A self-aligning bearing that supports a rotation shaft while axially positioning one end of the shaft and allows deflection of the rotation shaft. The bearing is formed as a double-row cylindrical roller bearing with a self-aligning ring...  
WO/2003/095853A1
The invention relates to a roller bearing, especially an inclined ball bearing (1), for bearing the steering axle of a motor vehicle, comprising a bearing inner ring (2) and a bearing outer ring (3) between which bearing balls (5) roll o...  
WO/2003/091594A1
The invention relates to an annular bearing containing an outer bushing (i), at least two elastomer-based bearing elements (ii), preferably based on cellular polyisocyanate polyaddition products and a hollow inner bushing (iii).  
WO/2003/087954A1
A conductive roller comprising a rotary shaft, and a conductive elastic body layer provided around the rotary shaft, wherein a resin coating layer containing particles having JIS A hardness of 10-99 and average particle diameter of 2-30Î...  
WO/2003/085195A1
Shoe press belts (11; 21; 31; 41; 51; 61) endlessly formed of an elastic material and a shoe press device using the shoe press belts, the shoe press belts wherein a plurality of drain grooves (15; 25; 35; 45; 55; 65) are formed in the ou...  
WO/2003/085196A1
Press belts (11; 21; 31; 41; 51; 61; 71; 81) used for press-treating a band-shaped material and a shoe press device using the belts, the press belts endlessly formed of an elastic material characterized in that a thickness gradually decr...  
WO/2003/081061A1
The invention relates to a heated roll (10) of a paper&sol board machine or finishing machine, the said roll comprising a hollow, tubular roll shell (11) in which axial bores (15) have been formed for conveying heating medium inside the ...  
WO/2003/078730A1
A method for continuous balancing of long flexible tubular rollers (1), where the balancing mass is placed inside tubular roller (1). The eccentricity (e) of the centre of gravity of the mass of each wanted cross section level, located i...  
WO/2003/078152A1
A patterned element for use in an embossing and adhesive application process. The patterened element comprises a material having an pattern disposed thereon, wherein the material comprises a polymer and has a Shore A hardness of greater ...  
WO/2003/074888A1
A tightening roller or a deflection roller (1) for a belt drive consists of a roller (2), which is rotationally mounted, via an antifriction bearing (3), on supporting element (4) with the aid of a fastening screw (4.2). The roller (2) i...  
WO/2003/067106A1
The invention relates to a deflection compensated roll (10) with composite shell, the roll comprising a stationary roll shaft (12) on which are arranged load elements (11), which exert a load on the inner surface of the composite shell (...  
WO/2003/056195A1
A fiber-reinforced resin roll (1), comprising a roll core (2) and a coating layer (4) formed on the outer periphery of the roll core (2) through a lower winding layer (3), the coating layer (4) further comprising fiber materials (6) main...  
WO/2003/056396A1
A fluororesin tube-like material suitable for a fixing roll for electrophotography and the front layer of a fixing belt and formed by stackingly winding and sticking complete fluororesin film, characterized in that the number of windings...  
WO/2003/051632A1
The pressure cylinder (1) in the form of a hollow cylinder is made of aluminium and has a plurality of longitudinal recesses (2) in the cylinder wall which are distributed or arranged and dimensioned in such a way that the cylinder is de...  
WO/2003/047783A1
The invention relates to a method for changing sets of rolls consisting of top rolls, lateral rolls, and a bottom roll, and mounted in chocks of a welding stand of a continuously operating longitudinal tube welding machine. The inventive...  
WO/2003/046667A1
A drum (10) usable as an intermediate transfer member or fuser in a copier or printer, comprising: an outer cylinder (16) for contact with a toner image; an inner cylinder (18); and a quantity of liquid (12) between and in contact with s...  
WO/2003/044382A1
A sealing structure for the clutch&sol bearing housing of a roller or roll, said housing comprising one or more outward gaps (5c), wherein the housing is provided with a guard ring (13) placed in the gap (5c) in a position parallel to th...  
WO/2003/040467A1
The invention concerns a device (24) for evacuating liquid from a roller (10), in particular of a paper machine, comprising a support body (16) and a shell enclosing the latter, said device comprising a plurality of conduits (28) through...  
WO/2003/040013A1
A hoist, wherein a grease feed passage (2) for feeding, from the outside, grease to bearings (5) related to the rotation of a sheave (6) is provided in a pivot shaft (1) fixedly installed on the hoist, whereby, since the grease can be fe...  
WO/2003/028769A1
A diagnostic reagent for nuclear magnetic resonance imagination, characterized in that it is an aqueous solution being acceptable to an organism and containing, as an active component, a molecule having a hydrogen atom bonded directly wi...  
WO/2003/024645A1
The invention relates to a casting roller (1), for a double-roller continuous casting machine, in particular for the casting of a steel strip, comprising a cylinder sleeve (2) which may rotate about a fixed axle (5). Intermediate rings (...  
WO/2003/025406A1
The invention relates to a bearing system for opposite pins of cylinders, rolls or drums. Said bearing system comprises actuators that allow for an adjustment of the cylinders, rolls or drums perpendicularly to their axis of rotation. Bo...  
WO/2003/025409A1
A pulley rotatingly supporting device, comprising a three−point contact type or a four−point contact type radial ball bearing (14b), wherein an offset amount (&dgr ) as an axial distance between the center portion (&agr ) of a radial...  
WO/2003/022471A1
A hydraulic locking and loosening device (40) is set on the neck of a rolling-mill roll or back-up roll with a conical part (3) and a cylindrical part (4), and comprising an oil-film bearing (7, 8), a spacer ring (16), a thrust bearing (...  
WO/2003/020620A1
The invention relates to a supporting roller for an open conveyor belt and the use thereof. The inventive supporting roller comprises a cylindrical frame, two bearings and at least one rotation shaft. Said cylindrical frame is made from ...  
WO/2003/010609A1
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...  
WO/2003/010608A1
A cylindrical developer carrier which is provided with an alumite layer covering a uniformly−roughened conductive substrate surface, the alumite layer being uniformly provided with pores reaching the substrate, whereby allowing toner t...  
WO/2003/009315A1
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...  
WO/2002/103213A1
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...  
WO/2002/095249A1
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...  
WO/2002/090788A1
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...  
WO/2002/088250A1
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...  
WO/2002/088251A1
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...  
WO/2002/074665A1
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,...  
WO/2002/074541A1
The invention relates to a fixing device for clamping two radially displaceable elements.  
WO/2002/075049A2
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...  
WO/2002/073048A1
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...  
WO/2002/070895A2
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...  
WO/2002/071401A1
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...  
WO/2002/068834A1
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...  
WO/2002/068510A1
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...  
WO/2002/063311A1
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 ...  
WO/2002/061293A1
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...  

Matches 701 - 750 out of 16,309