发明名称 AUTOMATIC DOCUMENT FEEDER
摘要 PROBLEM TO BE SOLVED: To provide a both-sided readable automatic document feeder capable of releasing the state of clamping a document between a pair of rollers of transporting and running the document to easily remove a jammed document without damage even in the case of a document jam in any place in a document running path. SOLUTION: This automatic document feeder is provided with a sheet feed path having a sheet feed roller and a separating member for separating documents one by one and feeding the same to a platen, a transport and discharge path for passing the fed document on the platen and discharging the same, and a switch-back path for reversing the document discharged from the upper side of the platen and again feeding the same onto the platen. one sheet feed guide member in the sheet feed path and the sheet feed roller are formed as a sheet feed unit, and the sheet feed unit is rotatably supported so that the sheet fed path can be opened. The other sheet feed guide member of the sheet feed path, one guide member of the switch-back path and the separating member are formed as a switch-back unit, and the switch-back unit is rotatably supported so that the switch-back path can be opened.
申请公布号 JP2001354328(A) 申请公布日期 2001.12.25
申请号 JP20000176862 申请日期 2000.06.13
申请人 CANON APTEX INC;NISCA CORP 发明人 SUGIYAMA AKIHIKO;KAMIZA OSAMU;NAKAYAMA MOTOAKI;HIGAKI MEIJI;HAMADA MASATAKA
分类号 G03G15/00;B65H3/06;B65H3/46;B65H29/58;B65H85/00;H04N1/00;(IPC1-7):B65H3/06 主分类号 G03G15/00
代理机构 代理人
主权项
地址
您可能感兴趣的专利