| 摘要 |
PURPOSE:To make the automatically continuous acquisition of plural copies for a long size original attainable, by installing first and second stopping device stopping the tip, first and second original slack forming device retracting a midway part of the original from a device and a discharging device. CONSTITUTION:When a tip of an original D passes through a sensor 22 and it is inserted into a nip part of a roller 14, the roller 14 is driven for a very short time by a signal out of the sensor 22, the tip is a little nipped, the roller is stopped, and simultaneously rollers 4a and 4b and a resist roller 2 all are also stopped. Next, a guide cover 9b is drawn in a duct 8b by operation of a motor 10b, a paper discharging opening 13b is opened, and these rollers 4a, 4b and 2 reopen their rotation. And, an intermediate part of the delivery original D is discharged to an original receiver 15b from the opening 13b and thus slack D1 is formed. In succession, the roller is rotated, the tip of the original D is inserted into the nip part of the roller 2, and the tip is as well nipped as much as a small quantity, a cover 9a is drawn in a duct 8a, an opening 13a is opened, thus the intermediate part of the original is housed in an original receiver 15a. |
