| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a paper post-processing device which can improve prevention of damage of a paper bundle and accuracy for aligning the paper bundle on a stack tray. SOLUTION: A paper sheet is switched from a conveyance path for discharge paper to a staple conveyance path by a branching claw. The paper sheet is discharged to a stack tray positioned at the downstream end of the conveyance path for discharge paper through a discharging roller and a driven roller 12. The driven roller 12 is pivoted on a suporting body 13 which oscillate, freely and opens at an optional angle by an outlet motor 41. Therefore, an opening amount of the outlet is changeable.</p> |
