CPC B32B 37/0046 (2013.01) [B32B 37/142 (2013.01); B32B 37/18 (2013.01); B65H 3/0638 (2013.01); B65H 3/66 (2013.01); B32B 2037/0061 (2013.01)] | 14 Claims |
1. A sheet processing device configured to separate a two-ply sheet in which two sheets are bonded together at a portion of the two-ply sheet and insert at least one sheet medium in the two-ply sheet, the sheet processing device comprising:
a first conveyor configured to convey the two-ply sheet in a first direction and a second direction reverse to the first direction, the first conveyor including a pair of rotators pressed against each other; and
control circuitry configured to:
control the first conveyor to project a bonded portion of the two-ply sheet from a nip of the first conveyor, and
adjust an amount of projection of the bonded portion from the nip.
|