Invention Grant
US08934828B2 Image-forming device having waste developer material accommodating part and developer material unit having the same
有权
具有废显影剂材料容纳部分的图像形成装置和具有该成像装置的显影剂材料单元
- Patent Title: Image-forming device having waste developer material accommodating part and developer material unit having the same
- Patent Title (中): 具有废显影剂材料容纳部分的图像形成装置和具有该成像装置的显影剂材料单元
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Application No.: US13362356Application Date: 2012-01-31
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Publication No.: US08934828B2Publication Date: 2015-01-13
- Inventor: Shougo Sato
- Applicant: Shougo Sato
- 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: Baker Botts L.L.P.
- Priority: JP2011-034343 20110221
- Main IPC: G03G21/00
- IPC: G03G21/00 ; G03G21/12 ; G03G21/10
Abstract:
In an image-forming device, a recovering unit removes waste developer material to be discarded from a target and collects the waste developer material. A waste developer material accommodating part is provided integrally with the developer material accommodating part and accommodates waste developer material collected by the recovering unit. A waste developer material conveying mechanism is connected to both of the recovering unit and the waste developer material accommodating part and conveys the waste developer material from the recovering unit to the waste developer material accommodating part. An urging member is interposed between the waste developer material accommodating part and the waste developer material conveying mechanism and urges a developing roller toward a photosensitive drum via a developer material accommodating part.
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