| 摘要 |
<p>PURPOSE:To separate the normal copied forms from the uncopied forms by storing the uncopied forms into two-sided tray in a copying mode CONSTITUTION:An uncopied form 21 set in a conveying path 2 passes through a conveying path 4B and is ejected to a two-sided tray 17. A form sensor set on the path 4 detects the presence of a form. The form detected is ejected to the tray 17 by transport rolls 6, while the drive of the rolls 6 is stopped when no form is detected. Then a guide pawl is set at the side (a) for continua tion of the single-side copying operation. Both a feed roll 18 of the tray 17 and rolls 6 are driven when a clear button is pushed when the copying operation is over. Then the form 21 stored in the tray 17 is sent out to the path 4 and then ejected to a catch tray 16 with no copying through a conveying path 4A which is opened by a switch device 15.</p> |
