To realize stabilization of bending correction of a booklet conveyed to a cutting device and simplification of a booklet conveying mechanism in a cutting device for cutting an edge of the folded booklet.
The paper post-treatment device has a booklet bending correction means arranged near a cutting treatment opening of the cutting device and comprising a liftable leading end stopper and a movable coordination member for abutting the leading end stopper to the edge of the booklet; an edge pressing member for pressing a neighborhood to the edge of the booklet inserted to the cutting treatment opening of the cutting device; and a driving means interlockingly driving lifting drive of the edge pressing member and lifting drive of the leading end stopper by a simple driving source.
| JPS59160102 | FIBER CUTTER |
| JPS62166991 | CUTTER |
| JP4610773 | Printing equipment |
SHIDA TOSHIO
UCHIYAMA MASAAKI
HATTORI MASATO
KAWATSU KENJI
Next Patent: PALLET SEPARATING DEVICE