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Patent Searching and Data


Matches 401 - 450 out of 20,516

Document Document Title
WO/2006/117140A3
The invention relates to a connecting arrangement between a roller (1) for belt means and a clamping device (2), wherein the roller (1) is supported by at least one roller bearing (8) which comprises inner and outer rings (8a, 8b) and a ...  
WO/2006/117140A2
The invention relates to a connecting arrangement between a roller (1) for belt means and a clamping device (2), wherein the roller (1) is supported by at least one roller bearing (8) which comprises inner and outer rings (8a, 8b) and a ...  
WO/2006/109563A1
[PROBLEMS] To provide a conductive roller wherein an elastic layer is formed at a low cost and a product cost is remarkably reduced without sacrificing outer circumference dimensional accuracy. [MEANS FOR SOLVING PROBLEMS] The conductive...  
WO/2006/108924A1
The invention relates to a thermo roll comprising a roll shell provided with fluid ducts (11A, 11B, 11C) for passing through the roll shell a fluid that heats and/or cools the roll shell. The roll shell is formed of at least two sections...  
WO/2006/098477A1
A conductive roll in which occurrence of a poor image, e.g. a black streak, caused by occurrence of leak due to aggregation of carbon black or the like is prevented and its inspection method. In the conductive roll having at least one ru...  
WO/2006/087428A1
The invention relates to a device for guiding a moving fabric or web in a paper or board machine in which the fabric (3) or the web is passed over an alignment roll (1). The alignment roll (1) is rotatably mounted on a machine frame stru...  
WO/2006/088237A1
A contact-type charge roll which contacts an element to be charged and charges by applying voltage including an ac component, and which reduces noise (charge noise) produced from the charge roll, prevents deformation against compression ...  
WO/2006/085696A1
A process for producing a conductive rubber roller which has a low aspect ratio of the inner/outer diameter, stable inner-diameter dimension, and even cell distribution and is free from hardness unevenness and resistance unevenness in th...  
WO/2006/080303A1
A polyamide resin composition comprising a polyamide resin (A), a glass fiber (B), a PAN carbon fiber (C) and conductive carbon (D), the composition containing 30 to 83 wt% of (A), 15 to 65 wt% of (B+C), 5 to 35 wt% of (C), 2 to 20 wt% o...  
WO/2006/079161A1
A support member (10) for a rotatable element (42) comprising at least two pairs of ribs (30, 32) attached to opposing sides (22) of the support member (10), each pair of ribs (30, 32) adapted to receive guide walls (38) of a housing for...  
WO/2006/075055A1
The invention relates to a method and a roll for measuring a web tension profile by a spiral inclined pressure sensor film, e.g., an EMFi pressure sensor film, which contacts the web at an inclination. The film has been oriented in such ...  
WO/2006/070077A1
The invention relates to a method for improving the quality of a web-like product and the runnability of a production machine, such as a paper or board machine or a calender. In order to control a nip force fluctuation in operating condi...  
WO/2006/066707A1
The invention relates to a calender unit (100) for producing and/or processing thin films. Said unit comprises two rollers (2, 102, 202; 3, 103, 203), which are mounted at two bearing points so that they can rotate in a frame (1), each r...  
WO/2006/062086A1
A heating apparatus which can increase the temperature of a heating element to a target temperature in a short time and ensures temperature uniformity of the heating element. In the heating apparatus, when the specific resistance of a ma...  
WO/2006/059508A1
A continuous pore elastomer capable of instantaneously absorbing water, characterized in that the elastomer consists of a polyurethane and has a three-dimensional network pore structure, the average size of skeleton thereof being ≤ 20 ...  
WO/2006/055394A3
A folding and sealing apparatus (40) comprising a housing (42), the housing accommodating a first roller (50), a second roller (52), a third roller (54) and a fourth roller (56), and the first and second rollers forming a first nip (51),...  
WO/2006/045882A1
A spreader roll comprising at least one actuator and a stationary and most advantageously curved spreader-roll axle (10) on which there are roll segments (6, 7 and 8) which roll segments are connected to each other with flexible connecto...  
WO/2006/046727A1
A tubular roll cover, which covers a roll body in the form of a round bar or a cylinder and is formed by the use of a thermoplastic fluoropolymer, characterized in that the thermoplastic fluoropolymer contains 0.5 to 5 wt % of carbon nan...  
WO2005113391A3
The invention relates to a roller element (10) which has a central body (1) and a roller unit (2). Said roller unit (2) is mounted so as to circulate on a non-circular race (21) about the central body (1) and so as to be mobile with resp...  
WO/2006/040879A1
A film for pressure roller not requiring any adhesive layer that with respect to not only tensile strength, tear strength, etc. but also excellent parting property from recording medium, etc., retains or enhances conventionally attained ...  
WO/2006/038556A1
Disclosed is an elastic roller for electrophotography wherein bleeding of an unreacted material, a plasticizer and an additive from the elastic layer to the roller surface is suppressed. Also disclosed is an elastic roller for electropho...  
WO2006005792A8
A bendable cylinder (1, 2), especially a spreader for spreading a web-like material, said cylinder comprising a continuos tubular cylinder jacket (1) of composite material and a fixed shaft part (2) on which the cylinder jacket is rotata...  
WO/2006/037859A1
The present invention relates to a roll supported at the middle thereof, for a paper, board or finishing machine, which roll is composed of two sections, a so-called inner shell (54') and outer shell (52'), supported by one another in th...  
WO/2006/032514A2
The present invention relates a roller assembly (1) for a production machine comprising an inner wheel base (2) capable of attachment to the driving axle of a production machine, an expandable outer ring (3) which co-operatively connecta...  
WO/2006/030795A1
An external layer for a rolling roll having a structure containing 20 to 60 area % of an MC carbide dispersed therein is produced by a method comprising subjecting a molten metal having a chemical composition, in mass %, C: 2.2 to 6.0 %,...  
WO/2006/028016A1
A method for treating an inner peripheral face (2) in a fluororesin tubular film (1) such as a PFA tubular film to be covered on the outer peripheral face of an elastic layer formed of rubber such as silicone rubber in a roller. This met...  
WO/2006/016005A1
A diffractive microstructure is produced on the surface layer (40) of a substrate (30) using an embossing device (1000) according to the invention. The embossing device (1000) comprises an embossing roll (10) and a backing roll (20) for ...  
WO/2006/017010A1
A compliant pressure roller (10) for creating uniform pressure at a nip comprises a stationary inner core (12). A plurality of shoes (14) is pivotall' mounted to the stationary inner core. Dividers (16) create a plurality of annular cham...  
WO/2006/013022A1
The invention relates to a bearing (1) comprising a bearing inner ring (2) and a bearing outer ring (3) surrounding the inner ring, which can be rotated in relation to each other, the bearing outer ring (3) supporting a rotationally fixe...  
WO/2006/011454A1
A heat generating roller, fixing equipment and an image forming apparatus in which warm-up time is shortened while preventing excessive temperature rise and good fixing performance is realized by preventing occurrence of offset. In the h...  
WO/2006/009249A1
[PROBLEMS] To provide an article feed roller such as a paper feed roller for feeding an article to be transferred in contact with the article and to provide a method and apparatus for producing the same. [MEANS FOR SOLVING PROBLEMS] An a...  
WO/2006/005792A1
A bendable cylinder (1, 2), especially a spreader for spreading a web-like material, said cylinder comprising a continuos tubular cylinder jacket (1) of composite material and a fixed shaft part (2) on which the cylinder jacket is rotata...  
WO2005097504A3
The invention relates to a device for the mounting of a cylinder (06, 07) of a printing press (01) with a bearing block (74), comprising a radial bearing (71), which may be moved in linear bearings (72, 73) along the adjustment direction...  
WO/2006/000435A1
The surface of a roller that carries toner, particularly of a cleaning roller (31) for an applicator roller (developer roller) in the developer station of a printing or copying device, must be designed so that toner can be easily removed...  
WO/2006/001171A1
A conductive roller which comprises an elastic layer and, provided on the surface thereof, a resin coating layer, wherein the above resin coating layer is formed with an ultraviolet curable resin or electron ray curable resin and contain...  
WO/2005/120815A1
The aim of the invention is to simplify and to improve mounting of roller bearings in double roller machines, for example, roller presses for interparticle comminution of granular goods. The rollers and the bearing housing thereof (15, 1...  
WO/2005/119071A1
A roll cover and a method of manufacturing a roll including the roll cover. The roll cover comprises at least a first layer and a second layer, and is characterized in that the first layer is formed of a thermoplastic fluorine polymer no...  
WO/2005/115894A1
The invention relates to a rotary part (1), especially a spreader roll for a web-processing machine. Said part comprises a supporting core (2) having a longitudinal axis (3) and an outer sleeve (4) having a longitudinal axis (8). Said ou...  
WO/2005/113891A1
An industrial roll includes: a substantially cylindrical shell having an outer surface and an internal lumen; a polymeric cover circumferentially overlying the shell outer surface; and a sensing system. The sensing system comprises: a pl...  
WO/2005/110635A1
A rotary casing milling roll with a tubular casing (1) rotatingly mounted on a plurality of pads (3) retaining said casing (1), and generating a hydrodynamic bearing effect by injecting a lubricant between the bearing surface (31) of the...  
WO/2005/111471A1
A gear assembly includes a gear having a cylindrical inner bore. A sleeve having a convex inner bearing surface is positioned within the gear bore and a shaft is positioned within the sleeve inner bearing surface. A plurality of rollers ...  
WO/2005/111442A1
The invention relates to a method for the prevention of soiling of a roll in a paper or board machine and for keeping the roll clean. In accordance with the invention, a charge state repelling dirt particles is produced at the surface of...  
WO/2005/106266A1
The invention relates to an oil film bearing, for roller pins, which is, or the pin bush fixed thereon, is enclosed by a bearing bush, arranged in a modular piece, whereby the bearing bush comprises at least two internal hydrostatic pock...  
WO/2005/105333A1
A method for controlling the rolling process of a rolled product, such as a steel, aluminium or plastic product. Controlling the rolling process refers to the minimization of the periodic machine-direction gauge variation of a rolled pro...  
WO/2005/103834A1
A conductive roller which suffers no softener bleeding, has a low hardness, and is reduced in compression set and rolling resistance. The conductive roller (1) comprises a shaft (2) and an elastic layer (3) with which the periphery of th...  
WO/2005/097504A2
The invention relates to a device for the mounting of a cylinder (06, 07) of a printing press (01) with a bearing block (74), comprising a radial bearing (71), which may be moved in linear bearings (72, 73) along the adjustment direction...  
WO/2005/095810A1
A closing structure for a lubricant supply path, in which, in supplying a lubricant in the supply path formed in a bearing product, a plug closing one end of the supply path does not come out even if the pressure in the supply path rises...  
WO/2005/093155A1
A press roll for a paper machine, comprising a core roll and a ceramics thermally sprayed film formed on the outer peripheral surface of the core roll. The ceramics thermally sprayed film is characterized in that the values of Rk and Vo ...  
WO/2005/093271A1
A compliant pressure roller (10) for creating uniform pressure at a nip (42) has a stationary inner core (12). A plurality of shoes (14) is pivotally mounted to the stationary inner core. Non-magnetic dividers (16) create a plurality of ...  
WO2004103704B1
The invention relates to a roller closing device having an inner (01) and an outer part (02), wherein the inner part and the outer part are arranged at least partially in a coaxial manner and the inner part can be radially deflected rela...  

Matches 401 - 450 out of 20,516