发明名称 Original feeding apparatus and image reading apparatus
摘要 An original feeding apparatus includes a sheet feeding tray for stacking an original; a feeding device for feeding the original stacked on the sheet feeding tray one at a time; a transport roller for receiving the original from the feeding means at a predetermined nipping position and transporting the original along an outer surface of the roller; a drive device for driving the transport roller; and a detection device for detecting that a predetermined fixed position on the outer surface of the transport roller matches the nipping position. The transport roller can be controlled such that the transport roller receives a leading edge of the original fed from the feeding means at the fixed position, i.e. an original transport starting position.
申请公布号 US7411706(B2) 申请公布日期 2008.08.12
申请号 US20030705825 申请日期 2003.11.13
申请人 发明人
分类号 G03G21/00;H04N1/04;B65H3/06;B65H5/06;B65H5/22;B65H29/00;G03G15/00;H04N1/00;H04N1/047 主分类号 G03G21/00
代理机构 代理人
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