Invention Grant
- Patent Title: Developer cartridge including deformation preventing projections, image forming unit and image forming apparatus
- Patent Title (中): 显影剂盒包括变形防止突起,图像形成单元和图像形成装置
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Application No.: US12942274Application Date: 2010-11-09
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Publication No.: US08693924B2Publication Date: 2014-04-08
- Inventor: Masashi Fujii
- Applicant: Masashi Fujii
- Applicant Address: JP Tokyo
- Assignee: Oki Data Corporation
- Current Assignee: Oki Data Corporation
- Current Assignee Address: JP Tokyo
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Priority: JP2009-274731 20091202
- Main IPC: G03G15/08
- IPC: G03G15/08

Abstract:
A developer cartridge includes a developer container, an opening and a first projection. The developer container holds a developer. The opening, which is formed on the developer container, extends in a longitudinal direction of the developer container. The first projection is formed in the vicinity of the opening.
Public/Granted literature
- US20110129260A1 DEVELOPER CARTRIDGE, IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS Public/Granted day:2011-06-02
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