Charging device, charging method, process cartridge and image forming apparatus

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United States of America Patent

PATENT NO 6081681
SERIAL NO

09035108

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A charging device includes a charging member to which a voltage is applicable to charge a member to be charged, the charging member including a flexible member for forming a nip with the member to be charged, wherein the flexible member is moved to provide a speed difference between a surface of the member to be charged and a surface of the flexible member; wherein not less than 10.sup.2 /mm.sup.2 electroconductive particles are provided in the nip.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chigono, Yasunori Susono, JP 51 532
Hirabayashi, Jun Numazu, JP 101 558
Ishiyama, Harumi Numazu, JP 42 409
Nagase, Yukio Shizuoka, JP 43 543

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