... quick order change.1. Feeder Unit ( Lead edge feeding system)1) The feeding unit open and lock ... different size of carton sheet. 18) The edge of the board is the reference line, reduces ... heat treatment, dentation blade, double blade slotting, and edge sharp, high accuracy. 7) The slotting phase adjusted ... motorized in the scope of 20mm.5. Folder Gluer and Counter EjectorA,Folding Part1) The front gap ...