1. It can automatically accomplish the fixed-length thermal cutting and the bottom hemming for the woven cloth in roll, which saves labor forces. 2. It adopts the servo motor to drive, and the optical code meter to count the length, which precisely controls the length of bags. 3. After the heat cutting, the plackets of bags are easy to open, not conglutinated. 4. Pneumatic up-coiling, the operation is convenient.
