Invention Grant
- Patent Title: Developing device, process cartridge and image forming apparatus
- Patent Title (中): 显影装置，处理盒和成像装置
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Application No.: US14139932Application Date: 2013-12-24
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Publication No.: US09557681B2Publication Date: 2017-01-31
- Inventor: Kenjiro Nishiwaki , Takanori Uno , Takuya Amaike , Masateru Kawamura , Kazuna Taguchi , Motoaki Mushika , Yasuo Fukamachi , Shunji Yoshimoto , Masahiro Ishii
- Applicant: Kenjiro Nishiwaki , Takanori Uno , Takuya Amaike , Masateru Kawamura , Kazuna Taguchi , Motoaki Mushika , Yasuo Fukamachi , Shunji Yoshimoto , Masahiro Ishii
- 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: JP2012-282068 20121226; JP2012-282072 20121226; JP2012-282504 20121226; JP2012-282513 20121226
- Main IPC: G03G15/08
- IPC: G03G15/08
Abstract:
A developing device includes a casing configured to accommodate developer, a developing roller, a seal member, at least portion of which is disposed between the developing roller and the casing, and which includes a fabric member including a plurality of first fibers extending in a first direction, and a heat radiation member configured to contact end surfaces of the first fibers of the seal member and radiate heat of the seal member.
Public/Granted literature
- US20140178093A1 Developing Device, Process Cartridge and Image Forming Apparatus Public/Granted day:2014-06-26
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