- 专利标题： Apparatus and method for replenishing a developing device with toner while suppressing toner remaining
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申请号： US10830223申请日： 2004-04-23
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公开(公告)号： US07218880B2公开(公告)日： 2007-05-15
- 发明人: Takaaki Yanagisawa , Masumi Sato , Kazuhiko Yuuki , Akio Kosuge , Yoshinori Ozawa , Yoshi Hattori , Tomotoshi Nakahara , Kouta Fujimori , Satoshi Muramatsu , Junichi Matsumoto
- 申请人： Takaaki Yanagisawa , Masumi Sato , Kazuhiko Yuuki , Akio Kosuge , Yoshinori Ozawa , Yoshi Hattori , Tomotoshi Nakahara , Kouta Fujimori , Satoshi Muramatsu , Junichi Matsumoto
- 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, P.C.
- 优先权： JP2000-039843 20000217
- 主分类号： G03G15/08
- IPC分类号： G03G15/08
摘要：
A toner replenishing device includes a toner conveyance path for connecting a toner storing device with a developing device, a toner conveying device for conveying the toner from the toner storing device to the developing device along the toner conveyance path, and an air supplying device connected to the toner conveyance path vie an air supply path for supplying the toner storing device with air from a bottom of the toner storing device so as to agitate the toner pooling in the toner storing device.
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