Electrophotography – Having particular structure – Modular or displaceable
Patent
1996-11-21
1998-03-31
Lee, S.
Electrophotography
Having particular structure
Modular or displaceable
G03G 2116
Patent
active
057349495
ABSTRACT:
A process cartridge is detachably mountable to an image forming apparatus for forming an image on a recording material. The process cartridge includes an image bearing member, a process device for acting on the image bearing member, which includes a developing device for developing an image on the image bearing member, a frame, and a projection disposed on the upper surface of the frame and extending toward the developing device, the projection having (i) an upward inclined surface, (ii) a flat surface continuing from the upper inclined surface, and (iii) a downward inclined surface that is inclined toward the developing device.
REFERENCES:
patent: 3985436 (1976-10-01), Tanaka et al.
patent: 4785319 (1988-11-01), Fujino et al.
patent: 4873548 (1989-10-01), Kobayashi et al.
patent: 4912563 (1990-03-01), Narita
patent: 4952989 (1990-08-01), Kawano et al.
patent: 5047803 (1991-09-01), Kanoto
patent: 5115272 (1992-05-01), Ohmori et al.
patent: 5331373 (1994-07-01), Nomura et al.
patent: 5452056 (1995-09-01), Nomura et al.
patent: 5500714 (1996-03-01), Yashiro et al.
Patent Abstracts of Japan, vol. 15, No. 287 (Jul. 22, 1991).
Patent Abstracts of Japan, vol. 12, No. 34 (Feb. 2, 1988).
Patent Abstracts of Japan, vol. 13, No. 550 (Dec. 8, 1989).
Ando Masao
Goto Shinji
Inoue Ryukichi
Ishii Hiroyuki
Isoda Yuzo
Canon Kabushiki Kaisha
Lee S.
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