Electrophotography – Image formation – Photoconductive member
Reexamination Certificate
2005-03-15
2005-03-15
Chen, Sophia S. (Department: 2852)
Electrophotography
Image formation
Photoconductive member
C310S046000, C310S153000, C399S075000, C399S088000
Reexamination Certificate
active
06868244
ABSTRACT:
An image forming apparatus that reduces an influence of the variation of rotation speed of an image carrier, which is ascribable to, e.g., the eccentricity of a driven transmission member mounted on the image carrier, on the misregister of different colors. Further, the apparatus reduces the influence of the load variation of the image carrier acting on a transfer medium drive member on the misregister of different colors.
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Chen Sophia S.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Ricoh & Company, Ltd.
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