The machine completes all processes in one continuous automatic operation, including paper feeding, tube forming, side gluing, mechanical breaking and fixed length cutting, creasing & bottom folding, bottom gluing, flat bottom shaping, and finished bag output. The whole process runs synchronously with minimal manual operation, which greatly reduces labor cost and improves production efficiency.
With a reliable mechanical braking transmission structure and a complete servo electric control system, the machine runs stably with strong power and a low failure rate. It supports quick adjustment of paper bag specifications and easy model changeover. Equipped with high precision color mark tracking and a web correction device, it ensures accurate printing registration, a neat cutting edge, a regular bag shape, and a tiny size error. Featuring a compact and reasonable structure, easy daily maintenance, high durability and cost performance, it is a classic and ideal model for stable mass production of flat bottom eco friendly paper bags in paper packaging factories.
