Double line plastic bag roll making machine

Double Lines Plastic Roll Bag Making Machine for supermarket bag freezer bag 

This machine,  a specially-designed point-cut rolling dual-purpose one  for T-shirt bag ( W/U cut bag) & flat bags, is controlled by a computer. The step(servo) setting length  system reduces the  sealing-cutting  dimensions errors, and the  installation of photoelectric eyes track help make the position of figure of  printing  bags  accurate. The  computer  numerical control can be selected  to adjust  the  length of  bag. The machine  will automatically stop and sound a warning if there is something wrong with the printing bags. It is a multi-functional machine suitable for roll bags with paper core or coreless bag in rolls.