发明名称 PAPER REVERSING DEVICE, AND IMAGE FORMING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a paper reversing device, and an image forming device, capable of greatly reducing paper jam, even when sheet type elastic members are used. SOLUTION: This device comprises a paper reversing passage 52 to which a paper sheet to switch back is fed, branch passages 53 and 54 branched in the middle of the paper reversing passage 52, pairs of reversing rollers 38 and 39 provided in the paper reversing passage on the downstream side of a branch passage branched position, and sheet type elastic member 40 and 41 having free ends on one side, and provided at paper branching parts. The sheet type elastic members 40 and 41 are parted into a plurality of elastic pieces 43, 44 and 45 at least on the free end side. COPYRIGHT: (C)2004,JPO
申请公布号 JP2004059202(A) 申请公布日期 2004.02.26
申请号 JP20020218187 申请日期 2002.07.26
申请人 RICOH CO LTD 发明人 FUJIWARA HIROSHI
分类号 B65H29/60;(IPC1-7):B65H29/60 主分类号 B65H29/60
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