发明名称 |
Sheet carrying device and image forming apparatus |
摘要 |
A disclosed sheet carrying device includes a first carrying unit that includes a first rotary body, a first driving unit outputting a driving force at a first peripheral speed, a one-way clutch transmitting the driving force only in a sheet carrying direction, and a second rotary body driven by the first rotary body via the sheet; and a second carrying unit including a third rotary body rotating at a second peripheral speed being the first peripheral speed or more, a fourth rotary body carrying the sheet with the third rotary body, a second driving unit outputting a driving force for driving the fourth rotary body at a third peripheral speed being the second peripheral speed or more, and a torque limiter having a slip torque smaller than a sheet carrying torque and cutting off the driving force while the sheet is interposed between the third and fourth rotary bodies. |
申请公布号 |
EP2637064(A2) |
申请公布日期 |
2013.09.11 |
申请号 |
EP20130156443 |
申请日期 |
2013.02.22 |
申请人 |
RICOH COMPANY LTD. |
发明人 |
NAKURA, MAKOTO;UEDA, NAOTO;KUDO, KOICHI;TAKAI, SHINGO |
分类号 |
G03G15/00;B41J13/00;G03G15/16;G03G21/16 |
主分类号 |
G03G15/00 |
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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