Featured patents

Reduced Feed Roll Wear Using Carbon Nanotube Additives in Rubbers
US 08852064 B2, Oct. 7, 2014, With Specific Roller Exterior Surface Structure, Linn C. Hoover et al. / Xerox Corporation (Norwalk, US)
A media feeding assembly 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:…

Functional Roll Incorporating a Structure of a Lattice-Shaped Fluid (Gas-Liquid) Guidepath
US 08708878 B2, April 29, 2014, With rubber or elastomer cover, Noriaki Masuda et al. / Masuda Seisakusho Co., Ltd. (Aichi, JP)
A functional roll comprising a tubular roll axis with multiple fine pores,…

Cylindrical Shaft, Transport Roller, Transport Unit, and Printing Apparatus
US 08657728 B2, Feb. 25, 2014, Rotatable Relative to Supporting Shaft, Katsunori Ono et al. / Seiko Epson Corporation (Tokyo, JP)
A transport roller adapted for transport of a recording medium in a printer…

Fixing Member and Method for Manufacturing Same
US 08652019 B2, Feb. 18, 2014, Printing or copying, Noboru Oomoto et al. / Konica Minolta Business Technologies, Inc. (Chiyoda-Ku, Tokyo, JP)
A fixing member which is brought into pressure contact with a conveyed sheet…

Conductive Member, Electrophotographic Apparatus, and Process Cartridge
US 08622881 B1, Jan. 7, 2014, With rubber or elastomer cover, Takumi Furukawa et al. / Canon Kabushiki Kaisha (Tokyo, JP)
A conductive member, comprising:…

Supply Roller of Developing Device for Image Forming Apparatus and Method of Manufacturing the Same
US 08579775 B2, Nov. 12, 2013, Specific composition, Tae-hyun Kim et al. / Samsung Electronics Co., Ltd. (Suwon-si, KR)
A supply roller of a developing device for an image forming apparatus,…

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,…

Roller Assembly
US 08506463 B2, Aug. 13, 2013, Concentric Layered Annulus, Nigel R C Shepherd et al. / The Haigh Engineering Company Limited GB
An apparatus including:…

Impression Roller and Use of the Same
US 08444538 B2, May 21, 2013, Concentric Layered Annulus, Thomas Litterst et al. / Illinois Tool Works, Inc. (Glenview, US)
An impression roller for gravure printing for the use with an electrostatic…

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