发明申请
- 专利标题: Toner supply unit and image forming apparatus
- 专利标题(中): 调色剂供应单元和成像设备
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申请号: US11087693申请日: 2005-03-24
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公开(公告)号: US20050169673A1公开(公告)日: 2005-08-04
- 发明人: Junichi Matsumoto , Nobuo Kasahara , Nobuo Iwata , Satoshi Muramatsu , Tomoyuki Ichikawa , Yoshio Hattori , Tomotoshi Nakahara , Takaaki Yanagisawa , Masumi Sato , Kouta Fujimori , Kazuhisa Sudo
- 申请人: Junichi Matsumoto , Nobuo Kasahara , Nobuo Iwata , Satoshi Muramatsu , Tomoyuki Ichikawa , Yoshio Hattori , Tomotoshi Nakahara , Takaaki Yanagisawa , Masumi Sato , Kouta Fujimori , Kazuhisa Sudo
- 优先权: JP2000-297354 20000928
- 主分类号: B65D25/40
- IPC分类号: B65D25/40 ; G03G15/08
摘要:
The toner supply unit is provided with a preventing unit for preventing toner contamination due to toner leakage from that sealing valve. A mouth ring of the toner container is provided with the sealing valve. This valve is opened/closed by removing/inserting a nozzle.
公开/授权文献
- US07130558B2 Toner supply unit and image forming apparatus 公开/授权日:2006-10-31