Invention Grant
US08346136B2 Electrode configuration for carrying developer in a developer carrying device and image forming device
失效
用于将显影剂携带在显影剂携带装置和图像形成装置中的电极构造
- Patent Title: Electrode configuration for carrying developer in a developer carrying device and image forming device
- Patent Title (中): 用于将显影剂携带在显影剂携带装置和图像形成装置中的电极构造
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Application No.: US12474883Application Date: 2009-05-29
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Publication No.: US08346136B2Publication Date: 2013-01-01
- Inventor: Masataka Maeda , Kenjiro Nishiwaki
- Applicant: Masataka Maeda , Kenjiro Nishiwaki
- Applicant Address: JP Nagoya-shi, Aichi-ken
- Assignee: Brother Kogyo Kabushiki Kaisha
- Current Assignee: Brother Kogyo Kabushiki Kaisha
- Current Assignee Address: JP Nagoya-shi, Aichi-ken
- Agency: Banner & Witcoff, Ltd.
- Priority: JP2006-324542 20061130
- Main IPC: G03G15/08
- IPC: G03G15/08
Abstract:
There is provided a developer carrying device, including a first carrying body having a first electrode group configured to form a traveling electric field while being applied a voltage sequentially and to circulate charged developer through a facing portion with respect to a developer supply target; and a second carrying body having a second electrode group configured to form a traveling electric field while being applied a voltage sequentially and to circulate the developer through a facing part with respect to the first electrode group so that the developer being carried is supplied to the first carrying body.
Public/Granted literature
- US20090297228A1 Developer Carrying Device and Image Forming Device Public/Granted day:2009-12-03
Information query
