High-Efficiency Paper Bag Production

This fully automatic square bottom paper bag machine is engineered for the high-speed production of shopping bags with twisted handles, making it an ideal solution for food and clothing packaging industries. It features a sophisticated one-line process that integrates twisted handle manufacturing, precise patch gluing, and seamless bag forming. By utilizing a German-imported high-speed motion controller and servo-driven technology, the system ensures stable operation and smooth motion curves for consistent, professional-grade results.

Production Process

• Twisted handle manufacturing from paper rolls
• Twisted rope delivery to paste unit
• Pre-cutting of paper at rope position
• Patch position gluing
• Handle pasting
• Side gluing and tube forming
• Cutting, creasing, and bottom gluing
• Bottom forming and final bag delivery

Control Technology

Performance Highlights