SHEET BUNDLE FILING DEVICE AND IMAGE-FORMING DEVICE PROVIDED WITH THIS DEVICE

摘要

PROBLEM TO BE SOLVED: To file a sheet bundle in the state that an end of sheet is trued up even if a sheet floated up or curled exists in a sheet to be filed. SOLUTION: This sheet bundle filing device 200 is provided with a sheet bundle loading means 8 in which a sheet conveyed is loaded in a bundle-like state; a sheet bundle filing means 30 for filing the sheet bundle loaded on the sheet bundle loading means 8; and a sheet bundle clamping means 201 for clamping a downstream end in a conveying direction of the sheet bundle loaded on the sheet bundle loading means 8 from a thickness direction of the sheet bundle. A position at which the sheet bundle clamping means 201 clamps the sheet bundle is made to an area near a straight line which passes through a sheet bundle filing position of the sheet bundle filing means 30 and is parallel to a downstream end in a conveying direction of the sheet bundle.