| 摘要 |
PROBLEM TO BE SOLVED: To separate a soiled/damaged portion of a sheet drawn from a roll sheet with as less waste as possible.SOLUTION: A sheet feeding device includes conveyance means 15 for drawing a sheet from a roll sheet wound in a roll shape and conveying the drawn sheet, cutting means 16 for cutting off the drawn sheet, a sensor 13 for detecting a soiled/damaged portion of the drawn sheet, and control means 14 for controlling, when the sensor 13 detects the soiled/damaged portion of the sheet, the cutting means 16 so that an area of the sheet including the soiled/damaged portion is separated from the roll sheet. |
