High speed continuous roll vest bag making machine (double pass)

High speed continuous roll vest bagbag-making machineSpecially designed as a dual-purpose machine for point segment continuous rolling flat pockets and point segment continuous rolling vest bags. By using computer control and a stepper (servo) fixed length system, the sealing and cutting size errors are minimized. The device uses electric eye tracking to accurately position the pattern on the printing bag. You can choose computer numerical control to adjust the length of the bag. If there is a problem with the printing bag, the machine will automatically shut down and sound an alarm.