发明名称 Feeding device and recording apparatus
摘要 A feeding device includes a feeding unit configured to be driven while being in contact with a recording sheet to feed the recording sheet, and a stacking unit configured to stack a plurality of the recording sheets and to press or release the stacked recording sheets to or from the feeding unit. Also, the feeding device includes a separating unit configured to separate the plurality of recording sheets fed by the feeding unit, one by one, a detecting unit configured to detect the recording sheet in an area downstream of the separating unit, and a control unit configured to control each of the units. The control unit switches a feeding operation between at least two feeding operations in accordance with a drive time of the feeding unit from when the feeding unit is started to be driven to when the detecting unit detects the recording sheet.
申请公布号 US7862032(B2) 申请公布日期 2011.01.04
申请号 US20080178332 申请日期 2008.07.23
申请人 CANON KABUSHIKI KAISHA 发明人 TANIGUCHI HISASHI
分类号 B65H1/08;B65H7/08 主分类号 B65H1/08
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