发明名称 |
DEVELOPING DEVICE, PROCESS CARTRIDGE AND DRUM UNIT |
摘要 |
A developing device for use with an image forming apparatus, includes: a developer carrying member for carrying a developer; a developer regulating member for regulating an amount of the developer carried on the developer carrying member; a first frame for supporting the developer regulating member; a fixing member for fixing the developer regulating member to the first frame; a second frame mounted to the first frame; and a molded resin portion formed by injecting a melted resin material into a space defined by the first and second frames. The molded resin portion is engaged with a first limiting portion provided as a part of the fixing member and projected into the space and is engaged with a second limiting portion provided as a part of the second frame to connect the first and second frame.
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申请公布号 |
US2013164029(A1) |
申请公布日期 |
2013.06.27 |
申请号 |
US201213719932 |
申请日期 |
2012.12.19 |
申请人 |
CANON KABUSHIKI KAISHA;CANON KABUSHIKI KAISHA |
发明人 |
FUKUI YUICHI;NONAKA FUMITO;KAWAI TACHIO;URATANI SHUNSUKE |
分类号 |
G03G21/18 |
主分类号 |
G03G21/18 |
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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