发明名称 |
Roller mechanism with support member and image forming apparatus having the roller |
摘要 |
A roller mechanism includes a roller and a support member that supports the rotation shaft. Herein, the support member includes a bearing having an outer ring and inner ring which rotate relatively to each other, and a sleeve that is fittingly fixed to the inner ring, wherein the sleeve and rotation shaft are fitted to each other by clearance fitting and further engaged with each other with respect to a rotation direction.
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申请公布号 |
US2008199116(A1) |
申请公布日期 |
2008.08.21 |
申请号 |
US20070802859 |
申请日期 |
2007.05.25 |
申请人 |
KONICA MINOLTA BUSINESS TECHNOLOGIES, INC. |
发明人 |
TAMURA HITOSHI;UCHIYAMA MASAAKI |
分类号 |
F16C35/073;G03G15/01 |
主分类号 |
F16C35/073 |
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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