Electrophotography – Having particular structure – Modular or displaceable
Reexamination Certificate
2005-03-29
2005-03-29
Chen, Sophia S. (Department: 2852)
Electrophotography
Having particular structure
Modular or displaceable
Reexamination Certificate
active
06873810
ABSTRACT:
The invention provides a photosensitive member cartridge, that has, for example, a case including a bottom wall, an upper wall, and side walls. A photosensitive drum and a transfer roller are rotatably disposed in a space surrounded by the bottom wall, the upper wall, and the side walls. The bottom wall extends below the transfer roller. A developer cartridge, having a developing roller, is set on the extending portion of the bottom wall.
REFERENCES:
patent: 4563074 (1986-01-01), Tsutsui et al.
patent: 4657372 (1987-04-01), Ikeda et al.
patent: 4806977 (1989-02-01), Mizutani et al.
patent: 4887133 (1989-12-01), Ikeda et al.
patent: 4924267 (1990-05-01), Yoshikawa et al.
patent: 5028966 (1991-07-01), Kozuka et al.
patent: 5111244 (1992-05-01), Koyama et al.
patent: 5160964 (1992-11-01), Takahashi et al.
patent: 5227843 (1993-07-01), Yamamoto et al.
patent: 5343223 (1994-08-01), Tohyama et al.
patent: 5371575 (1994-12-01), Sekino et al.
patent: 5406355 (1995-04-01), Komuro et al.
patent: 5418606 (1995-05-01), Kikuchi et al.
patent: 5450159 (1995-09-01), Choi et al.
patent: 5537187 (1996-07-01), Sekine
patent: 5585889 (1996-12-01), Shishido et al.
patent: 5606406 (1997-02-01), Ikeyama et al.
patent: 5740491 (1998-04-01), Imai
patent: 5745824 (1998-04-01), Yashiro
patent: 5805959 (1998-09-01), Hazama et al.
patent: 5842091 (1998-11-01), Nakano
patent: 5845176 (1998-12-01), Yoshida et al.
patent: 5893006 (1999-04-01), Kanno et al.
patent: 5899601 (1999-05-01), Yamaguchi et al.
patent: 5920752 (1999-07-01), Karakama et al.
patent: 5953561 (1999-09-01), Tashiro et al.
patent: 6011935 (2000-01-01), Matsuzaka et al.
patent: 6041203 (2000-03-01), Suzuki et al.
patent: D422304 (2000-04-01), Suzuki et al.
patent: D423559 (2000-04-01), Suzuki et al.
patent: 6101350 (2000-08-01), Suzuki et al.
patent: 6141519 (2000-10-01), Sato
patent: 6195522 (2001-02-01), Sato
patent: 6219505 (2001-04-01), Sato et al.
patent: D442216 (2001-05-01), Kimura et al.
patent: D447511 (2001-09-01), Kimura et al.
patent: 6304735 (2001-10-01), Nishimura et al.
patent: 6321050 (2001-11-01), Sato et al.
patent: 6330410 (2001-12-01), Okabe et al.
patent: 6336014 (2002-01-01), Sato et al.
patent: 6337956 (2002-01-01), Sato et al.
patent: 6356723 (2002-03-01), Sato et al.
patent: 6385414 (2002-05-01), Sato et al.
patent: 6411789 (2002-06-01), Okabe et al.
patent: 6456810 (2002-09-01), Deguchi et al.
patent: 20020025187 (2002-02-01), Sato et al.
patent: 20020028086 (2002-03-01), Sato et al.
patent: 20020090226 (2002-07-01), Sato et al.
patent: 0 437 097 (1991-07-01), None
patent: A2-0 501 497 (1992-09-01), None
patent: A2-0 530 491 (1993-03-01), None
patent: 0 590 939 (1994-04-01), None
patent: A1-0 810 490 (1997-12-01), None
patent: A2-0 866 387 (1998-09-01), None
patent: A-62-16953 (1987-01-01), None
patent: A-63-273878 (1988-11-01), None
patent: U-64-17539 (1989-01-01), None
patent: U-2-67364 (1990-05-01), None
patent: A-2-281268 (1990-11-01), None
patent: A-3-41476 (1991-02-01), None
patent: 4-190251 (1992-07-01), None
patent: A-5-35005 (1993-02-01), None
patent: A-5-216304 (1993-08-01), None
patent: A-6-175425 (1994-06-01), None
patent: A-6-186798 (1994-07-01), None
patent: 06-250450 (1994-09-01), None
patent: B2-95234 (1994-11-01), None
patent: A-6-332345 (1994-12-01), None
patent: 7-69473 (1995-03-01), None
patent: A-7-84500 (1995-03-01), None
patent: A-7-175399 (1995-07-01), None
patent: A-7 234552 (1995-09-01), None
patent: A-7-271274 (1995-10-01), None
patent: 7-295457 (1995-11-01), None
patent: 07-311535 (1995-11-01), None
patent: A-8-54786 (1996-02-01), None
patent: A-8-194428 (1996-07-01), None
patent: A-8-227238 (1996-09-01), None
patent: A-9-43921 (1997-02-01), None
patent: A-9-212063 (1997-08-01), None
patent: A-9-244484 (1997-09-01), None
patent: A-9-311610 (1997-12-01), None
patent: A-9-319285 (1997-12-01), None
patent: A-11-79474 (1999-03-01), None
patent: A-11-84796 (1999-03-01), None
Okabe Yasushi
Sato Shougo
Suzuki Tsutomu
Brother Kogyo Kabushiki Kaisha
Chen Sophia S.
LandOfFree
Photosensitive member cartridge does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Photosensitive member cartridge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photosensitive member cartridge will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3431407