发明名称 |
Powder stirring device, developing device, and image forming apparatus incorporating the same |
摘要 |
A developing device includes a developing container that accommodates toner particles, a developing roller that supplies the toner particles to an image carrier on which an electrostatic latent image is formed, and a stirring and transporting member that transports the toner particles inside the developing container toward the developing roller with stirring by rotating around a shaft axis. The stirring and transporting member includes a shaft portion serving as a rotation center and sheet-shaped first stirring blade and second stirring blade fixed to the shaft portion so as to extend outward in a radius direction from the shaft portion. The first stirring blade transports the toner particles in a first transportation direction. The second stirring blade transports the toner particles in a second transportation direction different from the first transportation direction.
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申请公布号 |
US7680442(B2) |
申请公布日期 |
2010.03.16 |
申请号 |
US20070904073 |
申请日期 |
2007.09.26 |
申请人 |
KYOCERA MITA CORPORATION |
发明人 |
MURAMOTO HIDEYA;UEMURA SATOSHI;KUBO TOMOHIKO;MURATA TAKAHIKO |
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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