Invention Grant
- Patent Title: Developing device and image forming apparatus having the same
- Patent Title (中): 显影装置及其成像装置
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Application No.: US12957828Application Date: 2010-12-01
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Publication No.: US08463163B2Publication Date: 2013-06-11
- Inventor: Takuya Goto
- Applicant: Takuya Goto
- Applicant Address: JP Tokyo
- Assignee: Oki Data Corporation
- Current Assignee: Oki Data Corporation
- Current Assignee Address: JP Tokyo
- Agency: Mots Law, PLLC
- Agent Marvin A. Motsenbocker
- Priority: JP2009-279407 20091209
- Main IPC: G03G15/08
- IPC: G03G15/08
Abstract:
A developing device includes: a developer carrier configured to form a developer image on an image carrier by developing an electrostatic latent image on the image carrier; a developer supplier being in contact with the developer carrier and configured to supply a developer to an outer circumferential surface of the developer carrier; and an agitating member configured to agitate the developer around the developer carrier or the developer supplier, wherein a tip of the agitating member, upon a rotation of the agitating member, moves in a noncircular path.
Public/Granted literature
- US20110135343A1 DEVELOPING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME Public/Granted day:2011-06-09
Information query
