摘要 |
<p>PURPOSE:To satisfactorily store sheets into a tray by providing a means preventing a sheet from being stopped in contact with the alignment side wall of the tray when the sheet to be stored in the discharge tray has a curl. CONSTITUTION:A discharge roller device 16 is arranged on a wall section 2 on the sheet reception side of a sheet tray 1, and an actuator 10 is swayably arranged on the wall section 2. A sensor member 14 and a driving system are arranged on the actuator 10. The driving system is swayed when a sheet passes a discharge path 5 to sway the actuator 10. When a curled sheet is hooked on the tray side of the actuator 10, the sheet is dropped. The swayed actuator 10 is not returned to the normal position if the tray 1 is fully stacked with sheets, thus the full-state is detected by the sensor 14 and displayed.</p> |