Process cartridge and image generating apparatus

Details Process cartridge and image generating apparatus Process cartridge and image generating apparatus

1995-05-31

1996-12-10

Grimley, Arthur T.

Photocopying

Contact printing

Light boxes

355200, G03G 1500

Patent

active

055836186

ABSTRACT:
The present invention provides a process cartridge having components which are easy to assemble and disassemble and are convenient to reuse. A process cartridge of the present invention comprises a first unit having a photosensitive drum; a second unit having a cleaning means for the photosensitive drum; and wherein the first unit and the second unit are rotatably hinged to each other by a coupling shaft projecting from the side wall of the first unit and a coupling hole perforating the side wall of the second unit. The second unit is fixed at a position where the hinged rotation of the second unit in a predetermined direction with respect to the first unit is stopped.

REFERENCES:
patent: 4556308 (1985-12-01), Hoppner et al.
patent: 4987446 (1991-01-01), Mochimaru et al.
patent: 5099280 (1992-03-01), Takemoto et al.
patent: 5221943 (1993-06-01), Hasegawa
patent: 5249026 (1993-09-01), Kojima
patent: 5266999 (1993-11-01), Yashiro
patent: 5461464 (1995-10-01), Swain

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