发明名称 SHEET CARRYING DEVICE, AUTOMATIC DOCUMENT FEEDER, IMAGE READER AND IMAGE FORMING DEVICE
摘要 PROBLEM TO BE SOLVED: To inexpensively provide a sheet carrying device capable of improving productivity, by shortening a switching time of pullout operation from separation operation, with a simple constitution. SOLUTION: A pullout roller 12 is put in a stopping state by turning off an electromagnetic clutch 40 in the separation operation. A paper feeding belt 9 operates, and butts a document P against the pullout roller 12 by separating one by one. The pullout roller 12 operates when turning on the electromagnetic clutch 40, and carries the document P to the downstream side. At this time, the paper feeding belt 9 co-rotates by a sheet by the action of a one-way clutch 43, and the document P is extracted from a separation part by carrying of the pullout roller 12. COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011084401(A) 申请公布日期 2011.04.28
申请号 JP20100163848 申请日期 2010.07.21
申请人 RICOH CO LTD 发明人 KITAOKA SHINYA;TOBINAGA HIDEKI;SUZUKI MICHITAKA;KANETANI ATSUSHI;KIMURA NORIO;SUZUKI YOSHIHITO;SANO MOTOYA;KANBAYASHI MAMORU
分类号 B65H9/14;B65H3/04;B65H3/52 主分类号 B65H9/14
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