SHEET CONVEYANCE DEVICE AND SHEET MEANDERING CORRECTION METHOD

摘要

A sheet conveyance device (100) for conveying a sheet, comprising: a first sheet position detection sensor (40); a sheet pay-out device, a first drive device (10) for moving the sheet pay-out device, a first control unit (35) for transmitting a signal to the first drive device (10) upon receiving the result of the detection by the first sheet position detection sensor (40); a second sheet position detection sensor (50); a sheet meandering correction roller (4); a second drive device (20) for moving the sheet meandering correction roller (4); a second control unit (45) for transmitting a signal to the second drive device (20) upon receiving the result of the detection by the second sheet position detection sensor (50); a third drive device (30) for moving the first sheet position detection sensor (40); and a third control unit (55) for transmitting a signal to the third drive device (30) upon receiving information relating to the position of the second drive device (20).