| 摘要 |
<p>PROBLEM TO BE SOLVED: To realize a sheet processing device which discharges sheets to be discharged on a tray by shortening the discharging time, and improves loading capability of sheets. SOLUTION: The rear end parts of sheets are dropped on a tray side by spraying air by an air supply source 61 provided above a pair of discharging rollers on the rear end part of sheets to be discharged on trays 23-25 by a pair of discharging rollers 32 and 33. By this action, the loading time of sheets is shortened and the hooking of sheets on a rear end regulating member 20 to regulate the sheet rear end part is prevented to improve the loading capability of the sheets.</p> |
