发明名称 SKEW CORRECTION APPARATUS AND IMAGE FORMING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide a skew correction apparatus capable of improving precision of skew correction by correcting skew of a paper sheet on a conveyance path which is fed toward a resist part from a paper loading part before it reaches the resist part, and an image forming apparatus. SOLUTION: A plurality of conveyance rollers 71 and skew detection members 77 detecting a skew condition of the paper sheet during conveyance are arranged at a predetermined interval and a drive member 75 driving singly in such a way rotation speed of the conveyance roller can be changed based on the detection information from the skew detection member is arranged in the conveyance path from the paper loading part to the resist part. COPYRIGHT: (C)2004,JPO
申请公布号 JP2004131190(A) 申请公布日期 2004.04.30
申请号 JP20020294354 申请日期 2002.10.08
申请人 RICOH CO LTD 发明人 OTA SO
分类号 B65H7/08;B65H9/00;B65H9/14;(IPC1-7):B65H9/00 主分类号 B65H7/08
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