Roll paper feeding square bottom paper bag making machine in a process from printed or unprinted roll paper, side gluing, roll folding, roll paper cutting, bottom folding, bottom gluing, bottom molding, forming a bag in one pass
        This machine is controlled by a PC programmable servo motor through a human-machine touch screen interface. It has the advantages of fast speed, fast paper bag replacement, and large adjustment range. It is the most ideal equipment for producing food bags and portable shopping bags.
        Roll paper square bottom flexographic printing paper bag machine from roll paper to printing, side gluing, roll folding, roll paper cutting, bottom folding, bottom gluing, bottom forming, one-time forming bag, has the advantages of fast speed, wide range of amplitude modulation and so on.

        The roll paper square bottom paper bag machine has an ultra-precise servo control system to ensure stable and efficient operation of the machine. The material loading and unloading adopts a pneumatic lifting structure, a dual photoelectric sensor limit automatic correction control system, stable correction, energy saving, and long life.