This machine is specially designed to make square bottom paper bags with D cut for handle hole, and 4-color printing unit is equipped. It can form the paper bag in one process from the paper roll, printing, side gluing, paper patching (for reinforcement), tube forming & cutting, handle hole cut, bottom creasing & gluing and forming to bags collection in the control of seven servo motors (Mitsubishi brand, imported from Japan) to ensure the high precision and stability, simple maintenance and high efficiency.
