发明授权
US08973759B2 Sieving device, sieving device for developing device, and powder-charging device
有权
筛分装置，显影装置的筛分装置和粉末充填装置
- 专利标题： Sieving device, sieving device for developing device, and powder-charging device
- 专利标题（中）： 筛分装置，显影装置的筛分装置和粉末充填装置
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申请号： US13418970申请日： 2012-03-13
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公开(公告)号： US08973759B2公开(公告)日： 2015-03-10
- 发明人: Hideo Ichikawa , Kaori Ozeki , Tatsushi Umayahara , Takashi Ono , Masayoshi Suzuki , Teruo Shibata , Keiichi Yano , Masato Suzuki , Eiichi Masushio , Hiroshi Sano , Yusuke Uchida , Junji Yamabe , Seiji Terazawa , Masashi Hasegawa
- 申请人： Hideo Ichikawa , Kaori Ozeki , Tatsushi Umayahara , Takashi Ono , Masayoshi Suzuki , Teruo Shibata , Keiichi Yano , Masato Suzuki , Eiichi Masushio , Hiroshi Sano , Yusuke Uchida , Junji Yamabe , Seiji Terazawa , Masashi Hasegawa
- 申请人地址： JP Tokyo
- 专利权人： Ricoh Company, Ltd.
- 当前专利权人： Ricoh Company, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Cooper & Dunham LLP
- 优先权： JP2011-059483 20110317; JP2012-008301 20120118; JP2012-008313 20120118; JP2012-011246 20120123
- 主分类号： G03G15/08
- IPC分类号： G03G15/08 ; B07B1/06 ; B07B1/55 ; B07B4/08 ; B07B13/16 ; B65G65/48 ; G03G9/08
摘要：
A sieving device including a hollow cylindrical body, a filter disposed at a bottom portion of the hollow cylindrical body, and a blade configured to rotate in close proximity to the filter around a rotation axis thereof crossing the filter to thereby stir powder supplied to the hollow cylindrical body.