Invention Grant
- Patent Title: Developing device and image forming apparatus
- Patent Title (中): 显影装置和图像形成装置
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Application No.: US12958557Application Date: 2010-12-02
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Publication No.: US08600272B2Publication Date: 2013-12-03
- Inventor: Satoru Furuya
- Applicant: Satoru Furuya
- Applicant Address: JP Tokyo
- Assignee: Oki Data Corporation
- Current Assignee: Oki Data Corporation
- Current Assignee Address: JP Tokyo
- Agency: Kubotera & Associates, LLC
- Priority: JP2009-275034 20091203
- Main IPC: G03G15/08
- IPC: G03G15/08
Abstract:
A developing device includes a developer supplying member for supplying developer; and a developer supporting member for supplying the developer supplied from the developer supplying member onto a static latent image supporting member. The developer supplying member includes an outer circumferential portion having an electrical resistivity between 1.2×104 and 1.0×108Ω.
Public/Granted literature
- US20110135345A1 DEVELOPING DEVICE AND IMAGE FORMING APPARATUS Public/Granted day:2011-06-09
Information query
