Process cartridge, assembling method therefor and electrophotographic image forming apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Feb 11, 2003
Grant Date -
N/A
app pub date -
May 22, 2000
filing date -
May 20, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, includes a developing member for developing an electrostatic latent image formed on an electrophotographic photosensitive drum, a toner accommodation frame having a developer accommodating portion for accommodating a developer to be used by a developing member to develop the electrostatic latent image, a drum frame for supporting the electrophotographic photosensitive drum, a developing frame for supporting the developing member, the developing frame being swingably coupled with the toner accommodation frame, a first end cover connected with the drum frame and the developing frame at one longitudinal end of each of the drum frame and the developing frame, and a second end cover connected with the drum frame and the developing frame at the other longitudinal end of the drum frame and the developing frame.
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