Invention Grant
US08532523B2 Toner cartridge having a toner flowing-out preventing member and image forming apparatus using the same
有权
具有调色剂流出防止部件的调色剂盒和使用其的图像形成装置
- Patent Title: Toner cartridge having a toner flowing-out preventing member and image forming apparatus using the same
- Patent Title (中): 具有调色剂流出防止部件的调色剂盒和使用其的图像形成装置
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Application No.: US12878248Application Date: 2010-09-09
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Publication No.: US08532523B2Publication Date: 2013-09-10
- Inventor: Yasuyuki Ishiguro , Koichi Mihara
- Applicant: Yasuyuki Ishiguro , Koichi Mihara
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Renner, Otto, Boisselle & Sklar, LLP
- Priority: JP2009-213813 20090915
- Main IPC: G03G15/08
- IPC: G03G15/08
Abstract:
A toner cartridge includes a container for containing toner, a toner discharge section having a toner discharge port, an auger screw provided in the container, for conveying toner in the container to the toner discharge section, a shutter for opening and closing the toner discharge port, and a toner flowing-out preventing member provided in a communicating part between the container and the toner discharge section, for preventing flowing out of toner by closing an opening of the communicating part. The toner flowing-out preventing member is configured so as to open the opening in conjunction with an opening operation of the shutter.
Public/Granted literature
- US20110064481A1 TONER CARTRIDGE AND IMAGE FORMING APPARATUS USING THE SAME Public/Granted day:2011-03-17
Information query
