发明名称 |
Belt device, belt deviation detecting device, and image forming apparatus |
摘要 |
A belt device includes a belt member, a detecting unit, and a preventing member. The belt member is stretched over a plurality of rollers and moves in a predetermined moving direction. The detecting unit detects deviation of the belt member in a belt width direction of the belt member. The preventing member is arranged near the detecting unit and prevents deviation of the belt member in a direction other than the moving direction and the belt width direction.
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申请公布号 |
US8391759(B2) |
申请公布日期 |
2013.03.05 |
申请号 |
US20080076813 |
申请日期 |
2008.03.24 |
申请人 |
NAKURA MAKOTO;RICOH COMPANY, LIMITED |
发明人 |
NAKURA MAKOTO |
分类号 |
G03G15/01 |
主分类号 |
G03G15/01 |
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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