| 摘要 |
<p>PURPOSE:To feed exactly an image formed body to a carrying means by stopping a feed roller after a prescribed time elapses after a detecting means provided between a feeding means of the image formed body and the carrying means has detected the image formed body. CONSTITUTION:When a form P is fed out and passes through a detecting part 34, a light irradiated to an optical sensor 35b is shut off, and an output of the optical sensor 35b becomes off. By this off, a timer receives an operating command and operates, and when a time set in advance elapses, a feed paper stop signal is outputted, a connection of a feed paper clutch 55 is released by operating mechanism 56, and feed paper rollers 18, 19 are stopped. In this way, driving of the feed paper roller 18 or 19 is stopped after a prescribed time elapses after the fed form P has been detected, when feeding a paper, therefore, even if a slit is generated between the feed paper roller 18 or 19, and the form P, the form P can be fed exactly to resist rollers 22a, 22b. In this way, a circumferential speed of the feed paper rollers 18, 19 can be converted to a high speed irrespective of a circumferential speed of a photosensitive drum 13.</p> |
