Electrophotography – Image formation – Transfer
Patent
1999-06-29
2000-05-09
Lee, Susan S. Y.
Electrophotography
Image formation
Transfer
399 31, 399 66, 399298, G03G 1501, G03G 1516
Patent
active
060615435
ABSTRACT:
An image forming apparatus has a transfer region located between a first belt and a second belt, which belts are respectively spanned and tensioned around a plurality of rollers. A total length of the first belt is substantially equal to integral multiples of a total length of the second belt. Certain portions of the belts are deformed via plastic deformation caused by contacting the plurality of rollers. The rollers are arranged so that deformed portions of the belts do not overlap each other in the transfer region.
REFERENCES:
patent: 4095886 (1978-06-01), Koeleman et al.
patent: 5701566 (1997-12-01), Bisaiji et al.
patent: 5742888 (1998-04-01), Fuchiwaki et al.
patent: 5873017 (1999-02-01), Soga et al.
patent: 5887218 (1999-03-01), Yuu et al.
Bisaiji Takashi
Kayahara Shin
Lee Susan S. Y.
Ricoh & Company, Ltd.
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