发明名称 |
Developing Device and Blade Assembly |
摘要 |
A developing device includes: a developing roller, a casing which rotatably supports the developing roller; a thickness regulation blade; and first and second holding members which fix the thickness regulation blade on the casing. The first holding member includes: a first nipping surface which contacts the thickness regulation blade; and a first fixing surface. The second holding member includes: a second nipping surface which opposes the first nipping surface; and a second fixing surface contacting the first fixing surface. The thickness regulation blade includes a positioning opening and is sandwiched between the first nipping surface and the second nipping surface. The first nipping surface includes a projection which is fitted into the positioning opening of the thickness regulation blade.
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申请公布号 |
US2009169272(A1) |
申请公布日期 |
2009.07.02 |
申请号 |
US20080340845 |
申请日期 |
2008.12.22 |
申请人 |
BROTHER KOGYO KABUSHIKI KAISHA |
发明人 |
NISHIYAMA HIDESHI;SUZUKI TSUTOMU |
分类号 |
G03G15/08 |
主分类号 |
G03G15/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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