| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sheet ejection device which can improve a sheet alignment state of sheet end parts when a plurality of sheets are stacked on a sheet mounting stand. <P>SOLUTION: The sheet ejection device includes: a liftable lifting sheet ejection plate 80b for stacking the sheets ejected by a sheet ejection roller 80a; an abutting part 80c for abutting the rear end of the sheet S stacked on the lifting sheet ejection plate 80b in a sheet ejection direction; a pressing member 91 which is oscillatably retained around a rotational axis 91b parallel to the sheet in a width direction in the upper part of the sheet S ejected by the sheet ejection roller 80a; and a control part which lowers the lifting sheet ejection plate 80b and controls the behavior of the pressing member 91 while striking the rear end of the sheet when sheet ejection roller 80a ejects a sheet bundle composed of the stacked plurality of sheets S. <P>COPYRIGHT: (C)2013,JPO&INPIT |
