发明名称 |
Slide-rotating collar protecting rotatable resin shaft |
摘要 |
A slide-rotating collar integrally mounted on a resin shaft is configured to have a projected portion at one end of a metallic plate and a recessed portion at the other end thereof such that both ends engageably face each other without aligning in a shaft line direction. The shaft may be used in an electrostatic developing device in an image forming apparatus.
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申请公布号 |
US2002018671(A1) |
申请公布日期 |
2002.02.14 |
申请号 |
US20010888524 |
申请日期 |
2001.06.26 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
NAKAHARA TOMOTOSHI;NISHIOKA KEISHI;ITOH TOSHIYUKI |
分类号 |
F16C35/02;G03G15/08;(IPC1-7):G03G15/08 |
主分类号 |
F16C35/02 |
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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