| 摘要 |
<p>A transporting device is described that transports a sheet of paper which is transporting in a first direction. A control unit has a detection-unit-cleaning mode in which when roller members move to a second direction, which is perpendicular to the first direction, to perform a correction of the positional deflection of the sheet of paper. The control unit controls the roller members to move the sheet of paper to an outside position from an image forming position and a position of the side end of the sheet of paper when the sheet of paper passes through the detection unit. The control unit then moves the sheet of paper to the image forming position, based on the image forming position and the position of a side end of the sheet of paper, which is detected by a detection unit.</p> |
