| 摘要 |
<p>PURPOSE:To reduce a turnover, a fold or the like in paper as well as to aim at improvement in cutting accuracy, by installing a selector conveying passage, whose outlet end is connected to a stapler at a first rotating position and to a conveying passage at the next process at a second rotating position respectively, and reversible feed roller either. CONSTITUTION:The sheet bundle entered from an A direction is led into a selector conveying passage at a first position, fed to rollers 1 and 1', and its tip enters a stapler 2 and, after a sensor 3 detects the sheet tip, these rollers 1 and 1' are stopped, then this stapler 2 operates, thus the tip part is stapled. Next, when a cam 4 is rotated at equispeed and lifted, the selector conveying passage 14 is rotated in a B direction, moving to a second position, and before the cam reaches an apex, a guide plate 7 comes into contact with a stopper 5, whereby a stop position is determined, and the cam 4 is further rotated, pressing the guide plate 7 to the stopper 5, thus it comes to a stop. Next, a cam motor is stopped by a sensor 9, a pulse motor rerotates, the sheet bundle is conveyed to a D direction leading to a cutter and, after delivery, the cam 4 is turned over by a sensor 11, thus the guide plate 7 goes down in a C direction and stops in the original position.</p> |
