Electrophotography – Image formation – Transfer
Reexamination Certificate
2005-05-31
2005-05-31
Royer, William J. (Department: 2852)
Electrophotography
Image formation
Transfer
Reexamination Certificate
active
06901234
ABSTRACT:
An image forming apparatus of the present invention includes an intermediate image transfer belt passed over a plurality of support members and movable while carrying a toner image of preselected polarity transferred thereto. An electrode member contacts the inside surface of the belt and is applied with a preselected voltage for transferring the toner image from the belt to a recording medium. A contact member with high electric resistance contacts the belt at a position adjacent the electrode member and includes an insulating layer thereon.
REFERENCES:
patent: 5870650 (1999-02-01), Takahashi et al.
patent: 5913092 (1999-06-01), Bisaiji et al.
patent: 5983060 (1999-11-01), Namekata et al.
patent: 6006062 (1999-12-01), Takahashi et al.
patent: 6035157 (2000-03-01), Takahashi et al.
patent: 6061543 (2000-05-01), Kayahara et al.
patent: 6167230 (2000-12-01), Kimura et al.
patent: 6175702 (2001-01-01), Takeuchi et al.
patent: 6212351 (2001-04-01), Kawagoe et al.
patent: 6223008 (2001-04-01), Takahashi et al.
patent: 6269228 (2001-07-01), Kayahara et al.
patent: 6298212 (2001-10-01), Kono et al.
patent: 6314264 (2001-11-01), Iida et al.
patent: 6405002 (2002-06-01), Ogiyama et al.
patent: 6445900 (2002-09-01), Fukao et al.
patent: 6505024 (2003-01-01), Kayahara et al.
patent: 6516179 (2003-02-01), Sawai et al.
patent: 6-102737 (1994-04-01), None
patent: 10-39642 (1998-02-01), None
patent: 2000-19854 (2000-01-01), None
patent: 2001-166614 (2001-06-01), None
patent: 2002-251076 (2002-09-01), None
Kamiyama Hideki
Kawagoe Katsuya
Kayahara Shin
Minbu Ryuuichi
Ogiyama Hiromi
Ricoh & Company, Ltd.
Royer William J.
LandOfFree
Image forming apparatus including an intermediate image... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Image forming apparatus including an intermediate image..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image forming apparatus including an intermediate image... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3441123