发明名称 |
Developing apparatus for stirring and supplying developer uniformly to a developing roller |
摘要 |
A developing apparatus having agitating/supplying section which is capable of providing enhanced developer stirrability and supplying a developer to a developing roller uniformly in its lengthwise direction is provided. The developing apparatus installed in an electrophotographic image forming apparatus includes an agitating/supplying section composed of: a rotary shaft member which is made rotatable about its rotation axis; a plurality of blade support members disposed intersectionally with respect to the rotation axis of the rotary shaft member; and a plurality of blade members formed between respective adjacent blade support members so as to be arranged around the rotation axis of the rotary shaft member and extend in a direction of the rotation axis.
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申请公布号 |
US7647009(B2) |
申请公布日期 |
2010.01.12 |
申请号 |
US20060408068 |
申请日期 |
2006.04.21 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
DEGUCHI MASANOBU;KOYAMA KAZUYA;SUDOH TERUYOSHI |
分类号 |
G03G15/08 |
主分类号 |
G03G15/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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