Invention Grant
US08403149B2 Cyclone classifier, flash drying system using the cyclone classifier, and toner prepared by the flash drying system
有权
旋风分级器，使用旋风分级器的闪蒸干燥系统，以及通过闪蒸干燥系统制备的调色剂
- Patent Title: Cyclone classifier, flash drying system using the cyclone classifier, and toner prepared by the flash drying system
- Patent Title (中): 旋风分级器，使用旋风分级器的闪蒸干燥系统，以及通过闪蒸干燥系统制备的调色剂
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Application No.: US11561220Application Date: 2006-11-17
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Publication No.: US08403149B2Publication Date: 2013-03-26
- Inventor: Takahiro Kadota , Kenichi Uehara , Noboru Kuroda , Masato Kobayashi
- Applicant: Takahiro Kadota , Kenichi Uehara , Noboru Kuroda , Masato Kobayashi
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2005-334254 20051118; JP2006-070287 20060315; JP2006-209635 20060801; JP2006-226266 20060823
- Main IPC: B04C5/24
- IPC: B04C5/24
Abstract:
A cyclone classifier for classifying a particulate material, including an outer cylinder having a waistless part and an inverted-cone part vertically connected to an underside of the waistless part, and an inner cylinder which includes an exhaust opening such that the inner cylinder has a position-adjustable bottom end.
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