发明名称 |
Sheet feeding apparatus, image reading apparatus and image forming apparatus |
摘要 |
A sheet feeding apparatus having a feeding device including a feeding member for feeding a sheet from a rest stand and a support member for supporting the feeding member, in which the support member swings about a rotary shaft provided at one end of the support member to thereby move the feeding device up and down. A force applying unit provided on the rotary shaft brings the feeding member into contact with the sheet on the rest stand with a predetermined force. The predetermined force is smaller than a force due to the gravitational force of the feeding device against the sheet on the rest stand.
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申请公布号 |
US6554270(B2) |
申请公布日期 |
2003.04.29 |
申请号 |
US20010780421 |
申请日期 |
2001.02.12 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
YAMAMOTO YUICHI |
分类号 |
B65H1/08;B65H3/06;(IPC1-7):B65H3/06 |
主分类号 |
B65H1/08 |
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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