Process for processing surface of electrophotographic photosensitive member and process for producing electrophotographic photosensitive member

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United States of America Patent

PATENT NO 9335643
APP PUB NO 20130270740A1
SERIAL NO

13839640

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Abstract

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In the cross-section perpendicular to the axis of rotation of the electrophotographic photosensitive member, when an arc which is a line at the intersection of the cross-section with a contacting face (face where the electrophotographic photosensitive member and the molding member contact), is represented by an arc AB, the center of a circle of the cross-section of the electrophotographic photosensitive member is represented by a center O, and the point at the intersection of a straight line via the center O among straight lines of a direction of the pressure contact of the molding member with the arc AB is represented by an intersection C, the uneven structure on the surface of the molding member transfers to the surface of the electrophotographic photosensitive member so that ∠AOC and ∠BOC satisfy the following formulas (1) and (2), respectively:

description='In-line Formulae' end='lead'0.5°≦∠AOC≦45°  (1), anddescription='In-line Formulae' end='tail'

description='In-line Formulae' end='lead'0.5°≦∠BOC≦45°  (2).description='In-line Formulae' end='tail'

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHATOKYO TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawai, Yasuhiro Abiko, JP 91 790
Nishida, Tsutomu Mishima, JP 88 905
Takahashi, Koji Kashiwa, JP 628 8760

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