Drum supporting mechanism, process cartridge, and electrophotographic image forming apparatus

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United States of America Patent

PATENT NO 9134679
APP PUB NO 20120213549A1
SERIAL NO

13503931

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Abstract

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A supporting mechanism supporting an electrophotographic photosensitive drum having a photosensitive layer formed through a dip-coating on a peripheral surface of a cylindrical member, said supporting mechanism includes a bearing member supporting the electrophotographic photosensitive drum while contacting such a portion of the photosensitive layer as is away from one axial end of the electrophotographic photosensitive drum which have taken a lower position in the dip-coating, toward an axially central part.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mori, Tomonori Numazu, JP 98 2281

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