| 摘要 |
<p>PURPOSE: To prevent a sheet corner part from being put in and nipped by the notch of a bin tray provided to move a standard guide by pushing up the sheet corner pushed by a standard guide while it is regulated between sheet receiving trays. CONSTITUTION: A matching bar 41 pushes a sheet on this side of installation prior to the pushing of the sheet. After the pushing is ended, the matching bar 41 is moved to a prescribed evacuated position. This evacuated position is such that a sheet corner part SK1 is pushed up between bin trays with regulation. When the corner part SK1 of the sheet S is pushed up by a standard guide 55, it is pushed through a first locus U1 with the position of the stopper 158 of a bin tray B as a first rotating supporting point, and then pushed to a push-up position P3 through a second locus U2 with the evacuated matching bar 41 as a second rotating supporting point. Thus, the sheet corner part SK1 is moved on a bin stacking surface Ba without passing the notch 57 of the bin tray B.</p> |
