Invention Grant
US09201347B2 Developing device including a restricting member having a restricting base formed of resin and a metal foil arranged at a tip part of the restricting base, and image forming apparatus therewith
有权
显影装置包括具有由树脂形成的限制底座的限制构件和布置在限制底座的顶端部分的金属箔，以及其中的图像形成装置
- Patent Title: Developing device including a restricting member having a restricting base formed of resin and a metal foil arranged at a tip part of the restricting base, and image forming apparatus therewith
- Patent Title (中): 显影装置包括具有由树脂形成的限制底座的限制构件和布置在限制底座的顶端部分的金属箔，以及其中的图像形成装置
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Application No.: US14593595Application Date: 2015-01-09
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Publication No.: US09201347B2Publication Date: 2015-12-01
- Inventor: Minoru Wada , Masaru Hatano , Yoshinori Horiuchi
- Applicant: KYOCERA Document Solutions Inc.
- Applicant Address: JP Osaka
- Assignee: KYOCERA Document Solutions Inc.
- Current Assignee: KYOCERA Document Solutions Inc.
- Current Assignee Address: JP Osaka
- Agency: Stein IP, LLC
- Priority: JP2014-004917 20140115
- Main IPC: G03G15/09
- IPC: G03G15/09 ; G03G15/08
Abstract:
A developing device has a developing container, a developer carrier, and a restricting member. The restricting member restricts the layer thickness of developer on the surface of the developer carrier. The restricting member includes a restricting base formed of resin with higher strength than the developing container and a metal foil arranged at a tip part of the restricting base. The metal foil has a downstream face portion fixed to a downstream-side face of the restricting base and a restricting face portion formed by bending the tip of the downstream face portion to an upstream side and arranged to face the developer carrier.
Public/Granted literature
- US20150198911A1 DEVELOPING DEVICE AND IMAGE FORMING APPARATUS THEREWITH Public/Granted day:2015-07-16
Information query
