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Patent Searching and Data


Matches 151 - 200 out of 19,886

Document Document Title
WO/2011/146951A1
Rolling body (1) of a moving carriage cage (2) for drawer guides (3), wherein the rolling body (1) has an internal core part (4) and a separate casing part (5) surrounding the core part (4), wherein the core part (4) is preferably compos...  
WO/2011/147870A1
The invention relates to a centrally supported roll (W), as used, for example, in the paper industry. Such centrally supported rolls (W) usually comprise a shaft (A) having axial bearings (L) at the ends, a hollow cylinder (H) surroundin...  
WO/2011/139471A1
A system is disclosed for use in a rolling mill oil film bearing (10) to remove a laminar flow of oil exiting tangentially from between a rotating sleeve (12) and a fixed bushing (18) surrounding the sleeve (12). The system comprises con...  
WO/2011/138796A1
This invention relates to monobloc pressed plate idler roller bearing housings with built in axial location shoulder. Pressed plate bearing housings and polymer inners seals for use in Idler Roller assembly are well known in the art. Pre...  
WO/2011/135156A1
The invention relates to a roll cover for a roll of a fiber web machine comprising at least one thermoplastic polymer in the form of a tape.  
WO/2011/135175A1
The invention relates to a stopping device (10) for a segmented roll in a fibre-web machine for assisting the stopping of the rotation of one or more roll segment(s) (52) of the segmented roll (50). The stopping device comprises at least...  
WO/2011/131377A1
The invention relates to a squeezing unit (5) for a strip rolling mill and to a strip rolling mill comprising such a squeezing unit, wherein the squeezing unit (5) has an upper roller (6) and a lower roller (7), between which a squeezing...  
WO/2011/120718A1
The invention relates to a press roller unit (2) for laying out fiber webs (80) on a surface (82), having a press roller (7) rotatably supported about an axis (10) in a mounting (35). According to the invention, the press roller (7) is s...  
WO/2011/117482A1
The invention relates to a hydrodynamic bearing (1) intended to support a hollow cylinder (2) that may be deformable in the radial direction, driven in a rotational movement about its axis, said diameter being greater than or equal to on...  
WO/2011/107383A1
The drive according to the invention for a rotary drum substantially consists of a. a toothed ring, which can be fastened on the outer circumferential side of the rotary drum for rotation therewith, b. a pinion in meshing engagement with...  
WO/2011/108548A1
Disclosed are a conductive roller and a manufacturing method therefor. The surface of an elastic layer in said roller has tiny air pores, and variations in the specific gravity of a coating used to form the elastic layer are minimized. T...  
WO/2011/108547A1
Disclosed is a conductive roller with excellent surface properties. The surface of an elastic layer in said roller has tiny air pores, and the environmental dependence of the resistance of said roller is low. Also disclosed is a method f...  
WO/2011/096471A1
Provided is a development roll for electrophotographic equipment with which it is possible to prevent damage to convex sections formed in the surface of a rubber elastic layer by mold transfer, while retaining excellent deliverability of...  
WO/2011/096672A2
Provided are a structure of fixing a shaft and an oil film bearing. In more detail, the exemplary embodiment of the present invention relates to a structure of fixing a shaft and an oil film bearing capable of preventing a fusion between...  
WO/2011/096672A3
Provided are a structure of fixing a shaft and an oil film bearing. In more detail, the exemplary embodiment of the present invention relates to a structure of fixing a shaft and an oil film bearing capable of preventing a fusion between...  
WO/2011/095691A1
The invention is relating to a deflection adjustable roll of a fiber web machine comprising a stationary shaft (2), a shell (1) arranged rotatably around the shaft (2), and loading elements (6) supported in the shaft (2) for loading the ...  
WO/2011/082867A1
The invention relates to a rolling bearing, particularly a multi-ring rolling bearing arranged between a housing wall and a cylinder of a printing press having at least one outer ring (3) and at least one inner ring and rolling bodies sh...  
WO/2011/079859A1
A drive device is proposed which comprises a roll (10) for transporting material, and a variable reluctance motor including a stator (20) and a rotor (10a), said rotor comprising salient poles (30), wherein the roll comprises a shaft par...  
WO/2011/077635A1
Provided is a charging member which has a low electrical resistance, shows little variation and little environmental dependence and, even in prolonged use, shows little conduction deterioration and no image failure such as transverse str...  
WO/2011/079244A1
The invention provides a trolley wheel assembly (10) for a conveyor system, e.g., an overhead conveyor system. In certain embodiments, the wheel assembly (10) includes at least one wheel face (20) having a contour (optionally a funneling...  
WO/2011/073757A1
A composite roller comprising at least one insert (11) made of sintered material, characterized in that the insert (11) is surrounded at least partially by a copper alloy support comprising: Cu, Fe, Ni, A1, Zn.  
WO/2011/074210A1
Disclosed is a charging member which is capable of maintaining excellent wear resistance even after repeated use. Specifically disclosed is a charging member having a surface layer, wherein the surface layer is configured of at least one...  
WO/2011/064043A1
The invention relates to a journal roller bearing, in which rolling bodies (3) are fixed on a journal of a cylinder (1), in particular a cylinder (1) of a printing press, or by means of an interposed inner ring (2) on said cylinder, wher...  
WO/2011/061242A1
The invention relates to a roller press (1), in particular a cement or base material roller press, comprising two rollers (2, 3) having parallel axes and disposed adjacent to each other, each roller (2, 3) being rotationally supported by...  
WO/2011/059988A1
A turning roll system for rotating a cylindrical workpiece about a workpiece axis comprises a pair of idler rollers cooperating with a pair of drive rollers to support the workpiece. To oppose axial drift of the workpiece, each idler rol...  
WO/2011/055338A1
A device is disclosed for aligning a wheel (12) and sensors (14) of a run out measurement apparatus with a spindle (10) of which the run out is to be measured. The device comprises a shaft (20) connectable for rotation with the spindle (...  
WO/2011/052378A1
Provided is a developing member for electrophotography devices wherein it is possible to relieve toner stress, and to charge the toner at a relatively low voltage. The developing member for electrophotography devices is provided with: la...  
WO/2011/047934A1
A pressure roller comprises a groove ball bearing (3), which is mounted pivotably about a tilt axis (K) that is perpendicular to the rotation axis (R) of the bearing, and a supporting pin (2), which is arranged orthogonally to the tilt a...  
WO/2011/046885A3
An improved contact nip roll, a method for assembling an improved contact nip roll, a system for nipping a web, and a method for nipping a web are provided. The improved contact nip roll integrates an inner softer core that can provide c...  
WO/2011/046885A2
An improved contact nip roll, a method for assembling an improved contact nip roll, a system for nipping a web, and a method for nipping a web are provided. The improved contact nip roll integrates an inner softer core that can provide c...  
WO/2011/045237A1
The invention relates to an end face cover (18) of a roller or cylinder of a machine for producing a fiber material web, in particular paper, cardboard, or tissue, having a manhole or hand hole (20) acting as a service opening. in additi...  
WO/2011/045916A1
Disclosed is an electrificating member which has homogeneous electrical resistivity, rarely undergoes the change in electrical resistivity even when an electrical current is applied continuously for a long period, and consequently rarely...  
WO/2011/040336A1
A slide bearing having a simple configuration and low friction torque. A slide bearing (1) for supporting heat rollers, such as a fixing roller and a pressing roller which are used for an image forming device, the slide bearing (1) compr...  
WO/2011/037825A3
A sleeve (10) is disclosed for use in an oil film bearing (12) of the type employed to rotatably support the tapered neck (16) of a roll in a rolling mill. The sleeve is machined from a hollow forging of a base metal with a cylindrical o...  
WO/2011/037825A2
A sleeve is disclosed for use in an oil film bearing of the type employed to rotatably support the tapered neck of a roll in a rolling mill. The sleeve is machined from a hollow forging of a base metal with a cylindrical outer surface an...  
WO/2011/023377A3
The invention relates to a method for measuring the temperature and/or the bearing forces in a roller bearing 1 of a continuous casting system, a rolling mill or another strip processing line. Furthermore, a corresponding roller bearing ...  
WO/2011/018903A1
Disclosed is a composite material roller that itself rotates, the composite material roller comprising a cylindrical multilayer structure (1) composed of a plurality of pieces of fiber-knitted fabric (2) impregnated with a resin and a sh...  
WO/2011/018948A1
Disclosed is a seal member for micro-powder, wherein the sealing properties of toner which is micro-powder for a developing roller or the like, such as an electro-photographic image processor or copying machine have been improved. Specif...  
WO/2011/018205A1
In a fastening system of a roller bearing, comprising a bearing unit (3) which has a roll pin (1) that is mounted in a roll pin bearing (8) therein and a threaded nut (9) that engages in a thread formed on the roll pin (1) or a tensionin...  
WO/2011/016099A1
Disclosed are an electrically conductive roller and an image formation device, both of which enable the formation of an image having no fogging even under low-humidity environments. Specifically disclosed is an electrically conductive ro...  
WO/2011/015707A1
The invention relates to a fastening member (39) for a curved roll (37) placed in a paper machine or a finishing machine for paper, the fastening member comprising a frame part to be placed around the end (37a) of the curved roll, and lo...  
WO/2011/014629A1
A method for assembling a set of bearing assemblies 100 onto a mill roll 10 and for establishing a required bearing setting. The mill roll 10 is configured to receive a set of bearing assemblies 100 at each axial end, with the bearing ro...  
WO/2011/013439A1
Provided is a sleeve roll comprising a shaft core portion (2) which can be heated and cooled, and defines a heat medium passage (P) between a metal roll inner tube (2a) and a metal roll outer tube (2b), wherein a metal sleeve (5) is exte...  
WO/2011/006840A1
The invention relates to a compact radial-axial bearing. The outer ring (3) comprises a clearance groove (10, 10, 10) and the first washer disc (15) and a first cylindrical roller cage (12) are disposed in said clearance groove (10, 10, ...  
WO/2010/146469A3
A pressure regulator includes a valve, mechanical advantage device, actuator, controller and pressure sensor. The valve is disposed between an inlet port and an outlet port. The valve includes a pintle and seat.. An actuator is provided ...  
WO/2010/146469A4
A pressure regulator includes a valve, mechanical advantage device, actuator, controller and pressure sensor. The valve is disposed between an inlet port and an outlet port. The valve includes a pintle and seat.. An actuator is provided ...  
WO/2010/122207A1
The present invention relates to a cover of a roll of a paper, board, finishing or tissue machine, comprising a bottom layer comprising a polymer matrix and fibres, an intermediate layer comprising a polymer matrix and fibres and a funct...  
WO/2010/122208A1
The present invention relates to a roll for a paper, board, finishing or tissue machine, said roll comprising a roll body and a cover arranged on said roll body, said cover comprising a bottom layer comprising matrix material and fibres ...  
WO/2010/118726A1
The invention relates to a novel metal roll, composed of a main body (1) and a jacket (2), which are rigidly connected to each other, wherein the main body (1) and the jacket (2) are made of a metal and wherein the elastic jacket (2) is ...  
WO/2010/115602A1
The invention relates to a bearing assembly (1) for a support roller (2) which is at least sectionally designed in a hollow-cylindrical manner, comprising at least one bearing (3) that supports the support roller (2), wherein a carrier e...  

Matches 151 - 200 out of 19,886