Patent ID: 7984900
Filing Date: 2011-07-26
Classification: B65H

Abstract:
1. A bundle hook discharge device comprising: a bundle hook configured to push a sheet bundle in a first direction and convey the sheet bundle; a drive unit configured to drive the bundle hook in the first direction and a second direction; a discharge unit configured to discharge the sheet bundle conveyed by the bundle hook; a stacking unit configured to stack the sheet bundle discharged by the discharge unit; and a control unit configured to control the drive unit to drive the bundle hook in the second direction when a sheet jam does not occur after the drive unit drives the bundle hook in the first direction and the discharge unit discharges the sheet bundle, and to control the drive unit to drive the bundle hook in the first direction when a sheet jam occurs after the drive unit drives the bundle hook in the first direction and the discharge unit discharges the sheet bundle.