| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sheet processing device which assists the delivery of a sheet and removes a bulge by pressing a booklet on a sheet delivery tray without adding the other part or the like, and to provide an image formation system composed of the sheet processing device and an image formation device. <P>SOLUTION: The sheet processing device includes: a conveyance means for conveying the sheet along a conveyance path and ejecting it to the outside of the device; a positioning member which is provided in the conveyance path and positions the sheet by contacting with the end of the sheet; a sheet processing means for performing predetermined processing on the sheet positioned by the positioning member; and the sheet delivery tray on which the ejected sheet is stacked. The positioning member is provided in the conveyance direction of the sheet to be movable and rotatable. The positioning member moves and rotates along in the conveyance path to extrude the sheet from the conveyance path. The positioning member presses the end of the sheet ejected on the sheet delivery tray to press the bulge of the sheet on the sheet delivery tray and reliably eject the sheet. <P>COPYRIGHT: (C)2013,JPO&INPIT |
