Operation mode:
The already reshaped bag is introduced into the infeed, the bag’s top is trimmed. The sewing process starts when the photo sensor detects the bag. At the end, the chain is blown horizontally by an air chain blower and is cut close to the bag’s edge by the pneumatic clipper knife of the sewing head. Then the TOS applies the pre-coated paper tape over the top and both sides of the sew line of the bag.