Electrophotographic image forming method and apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7392008
APP PUB NO 20060269335A1
SERIAL NO

11418219

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Abstract

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An image forming apparatus including an image bearing member; a charger for charging the image bearing member; a light irradiating device for irradiating the charged image bearing member to form an electrostatic image; a developing device for developing the electrostatic image to form a toner image; a primary transfer device for transferring the toner image to an intermediate transfer medium; a secondary transfer device for transferring the toner image to a receiver; a first cleaning device for cleaning the image bearing member; a second cleaning device for cleaning the intermediate transfer medium; a first lubricant applicator for applying a first lubricant to the image bearing member; and a second lubricant applicator for applying a second lubricant to the intermediate transfer medium such that the surface has a second static friction coefficient higher than the first static friction coefficient.

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Patent Owner(s)

  • RICOH COMPANY, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Takahashi, Yutaka Setagaya, JP 227 4336

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