Electrophotography – Having particular structure – Modular or displaceable
Patent
1997-04-21
1999-05-25
Pendegrass, Joan H.
Electrophotography
Having particular structure
Modular or displaceable
399262, G03G 2118, G03G 1508
Patent
active
059077492
ABSTRACT:
A process cartridge detachably mountable to a main assembly of an image forming apparatus, the cartridge comprising a photosensitive member, a developing means for developing a latent image formed on the photosensitive member, a first frame containing the developing means; and a second frame coupled with the first frame, the second frame including a developer containing portion for containing a developer to be supplied to the developing means to develop the latent image, wherein the second frame is a selected one of plural secondary frames engageable with the first frame and having different developer containing capacities.
REFERENCES:
patent: 4386838 (1983-06-01), Hirabayashi
patent: 4500195 (1985-02-01), Hosono
patent: 4605299 (1986-08-01), Mochimaru
patent: 4708455 (1987-11-01), Kubota et al.
patent: 4757344 (1988-07-01), Idenawa et al.
patent: 4816877 (1989-03-01), Keen
patent: 4851960 (1989-07-01), Nakamura et al.
patent: 4862212 (1989-08-01), Tanzawa et al.
patent: 4866482 (1989-09-01), Hirasawa et al.
patent: 4924267 (1990-05-01), Yoshikawa et al.
patent: 4974020 (1990-11-01), Takamatsu et al.
patent: 4974023 (1990-11-01), Aimoto et al.
patent: 4987446 (1991-01-01), Mochimaru et al.
patent: 4996566 (1991-02-01), Morita et al.
patent: 5036358 (1991-07-01), Yoshida
patent: 5051778 (1991-09-01), Watanabe et al.
patent: 5115272 (1992-05-01), Ohmori et al.
patent: 5160963 (1992-11-01), Haneda et al.
patent: 5272505 (1993-12-01), Shishido et al.
patent: 5294960 (1994-03-01), Nomrua et al.
patent: 5623328 (1997-04-01), Tsuda et al.
English Translation of Chinese Patent Application Search Report.
European Search Report dated Jul. 8, 1994.
Ikemoto Isao
Karakama Toshiyuki
Nomura Yoshiya
Sasaki Shin-ichi
Shirai Hiroyuki
Canon Kabushiki Kaisha
Pendegrass Joan H.
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