FM-460 this machine is designed to manufacture square bottom paper bags from paper roll in blank or printed. Side gluing, tube forming, cutting, bottom impressing, bottom gluing, bottom forming and final product out feed can be completed within one time by this machine. It is ideal equipment for making paper bag for food stuff bag, shopping bag and so on, Controlled by PLC system, equipped with in-touch screen and servo motor for bag length control, this machine can produce different sizes paper bag.