Invention Grant
US08521058B2 Image forming device having holder unit with side plates between which photosenstive drums and toner cases are positioned
有权
图像形成装置具有带有侧板的保持器单元，光敏鼓和调色剂盒定位在其之间
- Patent Title: Image forming device having holder unit with side plates between which photosenstive drums and toner cases are positioned
- Patent Title (中): 图像形成装置具有带有侧板的保持器单元，光敏鼓和调色剂盒定位在其之间
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Application No.: US13009003Application Date: 2011-01-19
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Publication No.: US08521058B2Publication Date: 2013-08-27
- Inventor: Yasushi Okabe , Junichi Hashimoto , Takashi Shimizu
- Applicant: Yasushi Okabe , Junichi Hashimoto , Takashi Shimizu
- Applicant Address: JP Nagoya-shi
- Assignee: Brother Kogyo Kabushiki Kaisha
- Current Assignee: Brother Kogyo Kabushiki Kaisha
- Current Assignee Address: JP Nagoya-shi
- Agency: Banner & Witcoff, Ltd.
- Priority: JP2010-064154 20100319
- Main IPC: G03G21/00
- IPC: G03G21/00
Abstract:
A plurality of photosensitive drums is positioned between a first side plate and a second side plate of a holder unit. The first side plate is formed with a plurality of openings. Each of a plurality of toner cases supports each developing roller and is positioned between the first side plate and the second side plate. Each toner case has a confronting surface confronting the first side plate. Each of a plurality of developer couplings is provided at the confronting surface at a position in alignment with each opening and receives an input force to rotate each developing roller. A fixing member has a plurality of intervenient portions and a connecting portion integrally linking neighboring intervenient portion together. Each intervenient portion is interposed between each opening and each developer coupling to fix a position of each toner case relative to the holder unit.
Public/Granted literature
- US20110229193A1 Image Forming Device Public/Granted day:2011-09-22
Information query
