Invention Grant
- Patent Title: Developer supplying apparatus
- Patent Title (中): 显影剂供应装置
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Application No.: US12757363Application Date: 2010-04-09
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Publication No.: US08401435B2Publication Date: 2013-03-19
- Inventor: Toshihide Shima , Takayuki Kato
- Applicant: Toshihide Shima , Takayuki Kato
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2009-108938 20090428
- Main IPC: G03G15/08
- IPC: G03G15/08
Abstract:
A developer supply apparatus includes an accommodating portion for accommodating a developer; a discharge opening for discharging developer from the accommodating portion; a first feeding member, provided in the accommodating portion, for feeding the developer accommodated in the accommodating portion from one end of the accommodating portion toward the other end; and second feeding member, provided at a position remoter from the discharge opening than the first feeding member, for feeding the developer accommodated in the accommodating portion from the one end of the accommodating portion toward the other end; wherein a feeding power of the second feeding member per unit drive time is higher than that of the first feeding member.
Public/Granted literature
- US20100272476A1 DEVELOPER SUPPLYING APPARATUS Public/Granted day:2010-10-28
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