Developer container and image forming apparatus

Electrophotography – Image formation – Development

Reexamination Certificate

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Details

C399S120000, C222SDIG001

Reexamination Certificate

active

07130566

ABSTRACT:
A developer container of the present invention includes a container main body and a supporting member. The container main body is used to contain a developer. The supporting member supports the container main body in such a manner that the container main body is freely rotatable. Further, the container main body includes an inwardly depressed recess portion on its outer peripheral surface. In that recess portion, a discharging opening is provided to discharge the developer into that recess portion opposite the direction in which the container main body rotates around the axis of rotation. Further, a regulating member having a tube-like shape is provided which surrounds the discharging opening to regulate the discharged amount of the developer.

REFERENCES:
patent: 6141520 (2000-10-01), Kosuge
patent: 6259877 (2001-07-01), Taniyama et al.
patent: 2005/0135842 (2005-06-01), Murakami et al.
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patent: 2000-296549 (2000-10-01), None
patent: 2002-214893 (2002-07-01), None
patent: 2002-372844 (2002-12-01), None
patent: 2003-57927 (2003-02-01), None
patent: 2003-241496 (2003-08-01), None

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