| 摘要 |
PROBLEM TO BE SOLVED: To provide a sheet stacking device and an image forming system equipped with the sheet stacking device can shorten the time required until remaining sheets on a sheet stacking tray are removable after taking the sheet stacking tray out of a device body in a tray take-out position and removing a sheaf of sheets on the sheet stacking tray to set the sheet stacking tray to the device body. SOLUTION: The sheet stacking device (stacker) 83 is constituted to allow a remaining paper detector 33 to detect the remaining paper on the paper stacking tray 6 when the paper stacking tray 6 is located in the tray take-out position N or when the paper stacking tray 6 is on the way up to a paper receiving position M from the tray take-out position N after taking the paper stacking tray 6 out of the device body in the tray take-out position N and removing a sheaf of paper Q on the paper stacking tray 6 to set the paper stacking tray 6 to the device body. COPYRIGHT: (C)2010,JPO&INPIT
|
