发明授权
- 专利标题： Sieve device, powder transporting unit, image forming apparatus, and method of transporting powder
- 专利标题（中）： 筛装置，粉末输送单元，成像装置和粉末输送方法
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申请号： US13738108申请日： 2013-01-10
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公开(公告)号： US08934816B2公开(公告)日： 2015-01-13
- 发明人: Junji Yamabe , Hideo Ichikawa , Seiji Terazawa , Masashi Hasegawa
- 申请人： Junji Yamabe , Hideo Ichikawa , 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： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2012-033034 20120217
- 主分类号： G03G15/08
- IPC分类号： G03G15/08 ; B07B1/08
摘要：
A sieve device is provided. The sieve device includes a sieve body and an inlet unit. The sieve body includes a cylinder, a filter, and a blade. The cylinder is adapted to be supplied with a powder. The filter is disposed at a bottom of the cylinder. The blade is adapted to agitate the powder within the cylinder to allow the powder to pass through the filter. The blade is rotatable about a rotation axis that intersects with the filter in proximity to the filter. The inlet unit is adapted to introduce the powder into the sieve body.
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