Developing device and image forming apparatus

Details Developing device and image forming apparatus Developing device and image forming apparatus

2011-03-29

2011-03-29

Gray, David M (Department: 2852)

Electrophotography

Having particular structure

Modular or displaceable

C399S119000

Reexamination Certificate

active

07917059

ABSTRACT:
A developing device is detachably attached to an image forming apparatus. The developing device includes a first frame member; a second frame member disposed to face the first frame member; a shaft member for connecting the first frame member and the second frame member; a first engagement member disposed at one end portion of the shaft member for engaging the first frame member; a second engagement member disposed at the other end portion of the shaft member for engaging the second frame member; and a fixing member for fixing at least one of the first engagement member and the second engagement member.

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patent: 2006126750 (2006-05-01), None
patent: 2006-220875 (2006-08-01), None

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