发明授权
US07290763B2 Sheet feeding apparatus and image reading and recording apparatus provided with the same
失效
送纸装置和具备该纸张供给装置的图像读取和记录装置
- 专利标题： Sheet feeding apparatus and image reading and recording apparatus provided with the same
- 专利标题（中）： 送纸装置和具备该纸张供给装置的图像读取和记录装置
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申请号： US10739348申请日： 2003-12-19
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公开(公告)号： US07290763B2公开(公告)日： 2007-11-06
- 发明人: Yoshiaki Suzuki , Akio Okubo , Takashi Awai , Hideyuki Terashima
- 申请人： Yoshiaki Suzuki , Akio Okubo , Takashi Awai , Hideyuki Terashima
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2002-371629 20021224
- 主分类号： B65H3/44
- IPC分类号： B65H3/44
摘要：
A first sheet feeding device and a second sheet feeding device for feeding sheets stacked on a first stacking portion and a second stacking portion, respectively, are driven by a driving force generated by a drive source. A controller controls the drive source so that the magnitude of the driving force may differ between a case where the first sheet feeding device is driven and a case where the second sheet feeding device is driven.
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