SHEET-BINDING DEVICE, AND IMAGE-FORMING SYSTEM PROVIDED WITH SHEET-BINDING DEVICE

摘要

Provided is a sheet-binding device with which it is possible to easily peel off batches of bound sheets from pressure-bonding teeth without using a needle. This sheet-binding device (B) is provided with a sheet placement part (24) on which sheets are placed, a matching unit (45) for matching the sheets placed on the sheet placement part, a binding member (27) for deforming the sheets placed on the sheet placement part and binding the sheets without using a needle, and a peel member (60A) for peeling the sheets from the binding member by applying rotational force to the sheets bound by the binding member. The matching unit and the peel member are configured as different members.