Electrophotography – Image formation – Transfer
Reexamination Certificate
2006-07-18
2006-07-18
Grimley, Arthur T. (Department: 2852)
Electrophotography
Image formation
Transfer
C399S299000, C399S359000
Reexamination Certificate
active
07079796
ABSTRACT:
A color image forming apparatus of the present invention includes a belt for sequentially transferring toner images of different colors to a sheet one above the other. A plurality of image forming units face the belt, and each includes an image carrier and a developing device and a cleaning device arranged around the image carrier. The belt is inclined such that one of opposite runs thereof adjoining the image forming units has opposite ends positioned at different levels from each other. The cleaning device of each image forming units is positioned at a higher level than the developing device.
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Gleitz Ryan
Grimley Arthur T.
Ricoh & Company, Ltd.
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