Invention Grant
US08909106B2 Developing device including blade for regulating a developer layer
有权
显影装置包括用于调节显影剂层的叶片
- Patent Title: Developing device including blade for regulating a developer layer
- Patent Title (中): 显影装置包括用于调节显影剂层的叶片
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Application No.: US13424768Application Date: 2012-03-20
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Publication No.: US08909106B2Publication Date: 2014-12-09
- Inventor: Tomo Kitada
- Applicant: Tomo Kitada
- Applicant Address: JP Chiyoda-Ku, Tokyo
- Assignee: Konica Minolta Business Technologies, Inc.
- Current Assignee: Konica Minolta Business Technologies, Inc.
- Current Assignee Address: JP Chiyoda-Ku, Tokyo
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: JP2011-062355 20110322
- Main IPC: G03G15/09
- IPC: G03G15/09 ; G03G15/08
Abstract:
A developing device for forming a toner image on an image support member with a developer composed of toner and carriers, the developing device having: a main body in which a first space for a developer is made; a developer support member, which is located in the first space, for supporting the developer and for supplying toner of the developer to the image support member; and a toner tank in which a second space for toner is made, the second space leading to the first space via at least one boundary area; wherein the at least one boundary area between the first space and the second space is closed by the toner or the developer.
Public/Granted literature
- US20120243912A1 DEVELOPING DEVICE Public/Granted day:2012-09-27
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