... unit: Two ways for selection, kicker and lead edge feeding with vacuum ... absorption, double paper guide institutions, planetary gear adjust phase, each unit ... air locking device. 2, Printing unit: planetary gear adjust phase, ... Slotted unit: fixed unit, the front blade of slotting unit adopts planetary ... . 4, Die cutting unit: phase fixed, with a ... 5, Control Division: Each unit is controlled by PLC; ...