| 摘要 |
PURPOSE:To perform a normal jam process by providing a means which stops driving a main motor after a half-moon roll is finished driven when the half- moon roll is driven, when a jam or the like is generated. CONSTITUTION:When a jam is generated, a main motor is not stopped during driving a half-moon roll 2, and after the half-moon roll 2 is finished driven, the main motor is stopped. In this way, a paper feed tray 1 can be drawn out with no trouble by preventing the half-moon roll 2 from stopping in a condition that it is faced downward. As a result, a jam process can be properly performed. |
