发明名称 SKEW CORRECTION BEHAVIOR DETECTION DEVICE, SKEW CORRECTION DEVICE, AND RECORDING DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide a skew correction behavior detection device capable of obtaining detailed data about the behavior when correcting the skew and to provide a skew correction device and a recording device each provided with this skew correction behavior detection device. Ž<P>SOLUTION: A printer includes the skew correction device for correcting position of sheet P in a process in which a tip of the sheet P to be conveyed in accordance with the turn of a conveyance roller is abutted on registration rollers 29A, 29B, 29C and is bent and deformed. The skew correction device includes the skew correction behavior detection device having a plurality of sensors 50, 51 capable of detecting the presence or absence of the sheet P along the direction of rotary shaft S of the registration rollers 29A, 29B, 29C at positions close to the rotary shaft S in the direction of conveyance of the sheet P. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010143709(A) 申请公布日期 2010.07.01
申请号 JP20080322206 申请日期 2008.12.18
申请人 SEIKO EPSON CORP 发明人 KOBAYASHI TOYOO
分类号 B65H9/14;B65H7/08 主分类号 B65H9/14
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