Invention Grant
- Patent Title: Toner cartridge and image forming apparatus having toner cartridge
- Patent Title (中): 墨粉盒和具有调色剂盒的成像设备
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Application No.: US12202074Application Date: 2008-08-29
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Publication No.: US08099029B2Publication Date: 2012-01-17
- Inventor: Yoshiaki Tanaka
- Applicant: Yoshiaki Tanaka
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba,Toshiba Tec Kabushiki Kaisha
- Current Assignee: Kabushiki Kaisha Toshiba,Toshiba Tec Kabushiki Kaisha
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Patterson & Sheridan, LLP
- Main IPC: G03G15/08
- IPC: G03G15/08
Abstract:
A toner cartridge has first and second toner hosing portions configured to house toner. The first toner housing portion has a first bottom part that is arcuately curved. The second toner housing portion has a second bottom part that is arcuately curved. The second bottom part is next to the first bottom part and is situated at a position lower than the first bottom part. A third bottom part is provided between the first bottom part and the second bottom part. The third bottom part has a toner discharge port.
Public/Granted literature
- US20090060589A1 TONER CARTRIDGE AND IMAGE FORMING APPARATUS HAVING TONER CARTRIDGE Public/Granted day:2009-03-05
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