发明名称 |
Sheet conveying apparatus, sheet processing apparatus, and image forming apparatus |
摘要 |
A roller separating mechanism rotates an upper roller-moving cam and a lower roller-moving cam at the same time, and swings the upper roller arm plate and the lower roller arm plate such that a pair of folding rollers separate from each other. When the pair of folding rollers are to be abutted against each other, the upper roller arm plate and the lower roller arm plate are swung with different timing in a direction in which the pair of folding rollers abut against each other.
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申请公布号 |
US8500122(B2) |
申请公布日期 |
2013.08.06 |
申请号 |
US201113104103 |
申请日期 |
2011.05.10 |
申请人 |
KUSHIDA HIDEKI;SEKIGAWA AKITO;CANON KABUSHIKI KAISHA |
发明人 |
KUSHIDA HIDEKI;SEKIGAWA AKITO |
分类号 |
B65H5/06 |
主分类号 |
B65H5/06 |
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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