Patent ID: 7860447
Filing Date: 2010-12-28
Classification: B65H,G03G

Abstract:
1. A curling device comprising: a curling portion having a first curling unit configured to curl a sheet in a first direction, and a second curling unit configured to curl a sheet which has passed the first curling device in a second direction opposite to the first direction; an input unit facilitating manual input correction values including a curling correcting direction and a curling correcting amount to be corrected; and a control unit configured to control the curling portion so as to correspond to the correction values input in the input unit, wherein in a case in which a curling correcting direction input into the input unit is opposite to a predetermined curling direction in which the curling portion curls a sheet, the control unit controls so that a curling amount of one of the first curling unit and the second curling unit that curls a sheet in the predetermined direction is decreased.