A sheet post-processing apparatus.

摘要

A sheet-processing apparatus (1) includes a sheet discharger (10-14) for discharging sheets, a stacker (22) for stacking the sheets discharged by the discharger (10-14), a stapler (24) for stapling the sheets stacked on the stacker (22), moving device (17) for moving the sheets stapled by the stapler (24) from the the stacker (22) toward downstream with respect to a direction of sheet discharge, substantially vertically movable accommodator (25), constituting a part of the stacker (22), for accommodating the sheets moved from the stacker (22) by the moving device (17).