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Patent Searching and Data


Matches 401 - 450 out of 11,097

Document Document Title
WO/2004/048126
A trolley wheel assembly (210) includes a wheel portion (212) rotatably positioned around a hub portion (214) and at least one sliding member (217) positioned between the wheel portion and the hub portion. The sliding member defines a ma...  
WO/2004/048690
A heated controlled deflection roll (10) including a center support (12) and a rotatable roll shell (14) surrounding the center support (12). A shoe assembly (20) connects the center support (12) and the inside surface (16) of the rotata...  
WO/2004/038096
The invention relates to a variable crown roll which comprises a rotatable sleeve (2) transversed by a fixed support (1), a hydraulic suspension assembly which is arranged between the support (1) and the tire (2) and consisting of indivi...  
WO/2004/031600
The aim of the invention is to create a guide shoe bearing for rotary drums, e.g. tube mills, that can be easily constructed and economically manufactured while, nevertheless, ensuring that, during operation, it can take part in all angu...  
WO/2004/028369
In a diagnostic system, having a rotating gantry (24) and a stationary gantry (22), a bearing race (50) rotates with surface portions having varying linear velocities in accordance with distance from an axis (A) of rotation. Tapered roll...  
WO/2004/029469
A rubber roller, wherein the hardness of a rubber (JIS- A) forming a rubber layer is 40 to 90°, the thickness of the rubber layer is 0.3 to 3 mm, the elongation percentage of the inner diameter of the rubber layer when a roller core is ...  
WO/2004/024535
A vehicle steering telescopic shaft incorporated in the steering shaft of a vehicle and including a male shaft (1) and female shaft (2) which are non-turnably and slidably fitted together, comprises torque transmission sections installed...  
WO/2004/025307
The invention concerns an instrumented running wheel comprising a roller (2) mounted rotatable on a shaft (3) via a ball bearing assembly (4) including at least two rows of rolling elements. The device further comprises a housing space (...  
WO/2004/025021
An industrial roll (20) includes: a substantially cylindrical shell (22) having an outer surface and an internal lumen; a polymeric cover (24) circumferentially overlying the shell outer surface; and a sensing system (26). The sensing sy...  
WO/2004/018119
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/2004/007836
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/2004/001242
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/2004/000577
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/2003/104122
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/2003/097934
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/2003/098062
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/2003/098180
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/2003/095853
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/2003/091594
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/2003/087954
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/2003/085195
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/2003/085196
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/2003/081061
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/2003/078152
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/2003/078730
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/2003/074888
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/2003/067106
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/2003/056396
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/2003/056195
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/2003/051632
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/2003/047783
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/2003/046667
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/2003/044382
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/2003/040467
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/2003/040013
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/2003/028769
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/2003/025406
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/2003/025409
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/2003/024645
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/2003/022471
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/2003/020620
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/2003/010608
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/2003/010609
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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,...  

Matches 401 - 450 out of 11,097