Developer supply container

Details Developer supply container Developer supply container

2007-03-13

2007-03-13

Tran, Hoan (Department: 2852)

Electrophotography

Image formation

Development

C222SDIG001, C399S120000, C399S227000

Reexamination Certificate

active

10929385

ABSTRACT:
A developer supply container for supplying a developer detachably set in an image forming apparatus, the developer supply container includes a main body for containing the developer; a discharge opening, provided in the main body, for discharging the developer; a plurality of feeding projections, provided projected from a curved inner surface, for feeding the developer in the main body toward the discharge opening with rotation of the main body, wherein each of the projections are linear without twisting.

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