Featured patents

Process for Producing a Roll for Supporting and Conveying Hot Material, Process for Repairing a Worn Roll
US 08845501 B2, Sept. 30, 2014, Specific metallic composition, Guoxin Shan et al. / Siemens Vai Metals Technologies GmbH AT
A process for producing a roll for supporting and conveying hot material…

Rolling Roll, Rolling Ring, Rolling Mill, and Rolling Roll Assembling Method
US 08852065 B2, Oct. 7, 2014, With End Ring or Reinforcement, Eiji Ogura et al. / Mitsubishi Materials Corporation (Tokyo, JP)
A rolling roll comprising:…

Pickup Roller and Image Forming Apparatus Having the Same
US 08858412 B2, Oct. 14, 2014, Concentric Layered Annulus, Ae-kyung Choi et al. / Samsung Electronics Co., Ltd. (Suwon-si, KR)
A pickup roller comprising:…

Drum Rotating Device
US 08708877 B2, April 29, 2014, Combined; e.g., With Driving Gear, With Vibrating Means, Yoshikazu Mitsusada et al. / Nidec Servo Corporation (Gumma, JP)
A drum rotating device comprising:…

Roller Body for a Roller for Treating a Material and Method of Manufacturing a Roller Body
US 08684895 B2, April 1, 2014, Specific metallic composition, Ulrich Severing et al. / SHW Casting Technologies GmbH (Aalen, DE)
A roller body for a roller for treating a material, wherein the roller body…

Deflection Roller
US 08663079 B2, March 4, 2014, Fiber or wire reinforced, Günter Zeitz / Saurer Components GmbH (Fellbach, DE)
A deflection roller for guiding a nonwoven web, said deflection roller…

Furnace Roller Assembly
US 08602955 B2, Dec. 10, 2013, With Heating, Cooling, or Heat Transfer Means, Patrick H. Bryan / Andritz Bricmont Inc. (Canonsburg, US)
A furnace roller assembly comprising:…

Developing Roller and Imaging Apparatus Comprising the Same
US 08550968 B2, Oct. 8, 2013, With rubber or elastomer cover, Hirotaka Tagawa et al. / Bridgestone Corporation (Tokyo, JP)
A developing roller comprising a shaft, an elastic layer formed on an outer…

Charging Member, Process Cartridge, and Electrophotographic Apparatus
US 08550969 B2, Oct. 8, 2013, With rubber or elastomer cover, Satoshi Koide et al. / Canon Kabushiki Kaisha (Tokyo, JP)
A charging member comprising a conductive support, an elastic layer,…

Industrial Roll With Multiple Sensor Arrays
US 08475347 B2, July 2, 2013, Including signal or control means, Eric J. Gustafson et al. / Stowe Woodward Licensco, LLC (Raleigh, US)
An industrial roll, comprising:…

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