Patent ID: 8240664
Filing Date: 2012-08-14
Classification: B42C,B65H,G03G

Abstract:
1. A sheet processing apparatus comprising: a stacking portion on which sheets are stacked; a conveying portion which conveys a sheet to the stacking portion; an abutment member, provided on a lower end portion of the stacking portion, against which an end in a conveying direction of the sheet conveyed by the conveying portion is abutted; a moving unit which moves the abutment member along the conveying direction; and a controller which controls the moving unit so that, based on sheet information that a stiffness of a sheet to be conveyed is lower than a predetermined stiffness, the abutment member is moved to a position closer to the conveying portion from a position where the sheet, having a stiffness that is not lower than the predetermined stiffness, is abutted against the abutment member.