发明名称 Sheet feeding apparatus and image reading and recording apparatus provided with the same
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.
申请公布号 US2004130089(A1) 申请公布日期 2004.07.08
申请号 US20030739348 申请日期 2003.12.19
申请人 CANON KABUSHIKI KAISHA 发明人 SUZUKI YOSHIAKI;OKUBO AKIO;AWAI TAKASHI;TERASHIMA HIDEYUKI
分类号 B65H3/06;B65H3/44;H02P8/12;H04N1/00;(IPC1-7):B65H3/44 主分类号 B65H3/06
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