Developer feeding member, developing apparatus, process...

Details Developer feeding member, developing apparatus, process... Developer feeding member, developing apparatus, process...

2008-03-25

2008-03-25

Gray, David M. (Department: 2852)

Electrophotography

Image formation

Development

C399S258000, C399S254000

Reexamination Certificate

active

11554708

ABSTRACT:
A developer feeding member for use with an electrophotographic image forming apparatus to feed a developer accommodated in a developer accommodating portion, includes a shaft for receiving a driving force to rotate when the shaft is mounted in the developer accommodating portion; a flexible sheet for feeding the developer accommodated in the developer accommodating portion when the flexible sheet is mounted in the developer accommodating portion; a mounting member for mounting the flexible sheet on the shaft such that the flexible sheet is movable relative to the shaft in a longitudinal direction, in a widthwise direction and in a thickness direction.

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