| 摘要 |
PURPOSE:To automatically feed slip paper only by inserting the slip paper and to enhance operability, by providing the drive roller connected to a paper feed pulse motor, the pinch roller arranged in opposed relation to the drive roller, a detection sensor for detecting the slip paper and a control circuit for controlling the pulse motor. CONSTITUTION:A drive roller 1 is connected to a pulse motor 2 and a pinch roller 3 is arranged in opposed relation to the drive roller 1 and a detection sensor 4 for detecting slip paper 5 is arranged in the vicinity of both rollers and, further, a table 6 and a guide plate 7 both of which guide the slip paper 5 to the detection sensor 4 are arranged. When the slip paper 5 is inserted and the leading end thereof passes on the detection sensor 4, the pulse motor 2 is started by the control circuit 8 of the pulse motor 2 and, when the leading end of the slip paper 5 is inserted up to the opposed position of the drive roller 1 and the pinch roller 3, the slip paper 5 is allowed to automatically run and the leading end thereof can be guided to the position of the printing head 20 above the drive roller 1. |
