Image forming apparatus with first and second intermediate transfer sections

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United States of America Patent

PATENT NO 7418226
APP PUB NO 20070253753A1
SERIAL NO

11790637

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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There is provided an image forming apparatus utilizing a concurrently transferring and fixing method which improves a transfer efficiency of a toner image from an intermediate transfer member to a transferring and fixing member, allows a stable forming of a high-definition image in a high-speed image forming, and ensures further reduction of power consumption, and prevention of heat deterioration of a photoreceptor, with no upsizing of the apparatus. In an image forming apparatus comprising a toner image baring section, a first intermediate transfer section, a transferring and fixing section, and an electrical field section, a second intermediate transfer section is disposed between the first intermediate transfer section and the transferring and fixing section.

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Patent Owner(s)

  • SHARP KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Doshoda, Hiroshi Chiba, JP 8 46
Kamei, Yukikazu Chiba, JP 11 88
Yamaji, Hiroyuki Nara, JP 36 240

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