CURL CORRECTING DEVICE, IMAGE FORMING APPARATUS, AND SHEET FINISHER

摘要

Disclosed is a curl correcting device comprising: a first nip forming member conveying a sheet by rotation; and a second nip forming member having pressing members, wherein at least one of the pressing members is opposed to the first nip forming member in a standstill state at a time of curl correcting, presses the first nip forming member to press the sheet, and is capable of being switched between the pressing members.