Electrophotography – Image formation – Photoconductive member
Reexamination Certificate
2007-01-23
2007-01-23
Benson, Walter (Department: 2858)
Electrophotography
Image formation
Photoconductive member
C399S301000, C399S302000
Reexamination Certificate
active
11001580
ABSTRACT:
An image forming apparatus, includes a plurality of image bearing members, respectively provided with image bearing member pulleys coaxially for rotating in one body with the corresponding image bearing members; an idler pulley, disposed between the image bearing members; a single drive belt, wound over the image bearing member pulleys for rotatively driving the image bearing member pulleys; and a tension pulley, adjusting a tension of the drive belt. An image write-to-transfer time of the image bearing member which is disposed on a side closer to the tension pulley than the idler pulley is set integer times of a rotation period of the idler pulley.
REFERENCES:
patent: 5444525 (1995-08-01), Takahashi et al.
patent: 5995802 (1999-11-01), Mori et al.
patent: 6408157 (2002-06-01), Tanaka et al.
patent: 6493533 (2002-12-01), Munakata
patent: 01052175 (1989-02-01), None
patent: 05-072837 (1993-03-01), None
patent: 2603254 (1997-01-01), None
patent: 2806617 (1998-07-01), None
patent: 2002-304033 (2002-10-01), None
patent: 2003-280313 (2003-10-01), None
Ikuma Ken
Munakata Manabu
Nomura Yujiro
Benson Walter
Hogan & Hartson LLP
Seiko Epson Corporation
LandOfFree
Image forming apparatus where image write-to-transfer time... 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 where image write-to-transfer time..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image forming apparatus where image write-to-transfer time... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3756656