发明名称 PAPER SHEET FEEDER AND IMAGE FORMING APPARATUS HAVING IT
摘要 PROBLEM TO BE SOLVED: To provide a paper sheet feeder and an image forming apparatus having it, which can be reduced in the size without occurrence of a sheet jam and a sheet damage in a reversing passage. SOLUTION: Sheets 5, 5a fed by a paper sheet feed means 12 are separated one by one by a separating claw 13 provided on the front end corner part in the paper sheet feed direction of sheets 5 stored in a sheet storing means 9, and the sheet 5a separated one by one by the separation claw 13 is guided to a reversing passage 14 by a guide part 20a provided on the upstream side end part of a reversing passage 14. Further, the guide part 20a is a continuous curved surface, and a recessed part 20b is formed in a portion where the front end corner part of the sheet 5a caught by the separating claw 13 is passed.
申请公布号 JP2001031264(A) 申请公布日期 2001.02.06
申请号 JP19990208159 申请日期 1999.07.22
申请人 CANON INC 发明人 KITAN TOMONORI
分类号 B65H15/00;B65H3/00;(IPC1-7):B65H3/00 主分类号 B65H15/00
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