The RZFD-450A(IF) paper bag machine with flat handle inline is designed with a focus on optimizing bag structure stability and overall appearance quality. By integrating the flat handle process with the inner fold bag structure into a unified system, this model achieves a balanced performance between load-bearing capability and forming quality. It is suitable for applications such as food and shopping packaging where both visual presentation and practical performance are required.
The machine covers the complete bag-making process from roll paper unwinding, bag body forming, flat handle threading and gluing, to square bottom forming and cutting. All processes are coordinated through a unified control system, reducing interference from intermediate steps on the production rhythm. Under continuous operation, paper feeding and handle threading operate in stable coordination, while bag edge folding and overall dimensions maintain good consistency. The handle bonding process is automatically regulated by the gluing and temperature control system, ensuring firm adhesion between the handle and the bag body. After bag forming is completed, the inner fold structure effectively improves the utilization of storage space.
In terms of structural configuration and production adaptability, the machine adopts a modular design concept. Switching between bag specifications and process parameters is relatively simplified, making it suitable for production scenarios involving parallel or alternating orders with multiple specifications. The machine operates stably under continuous production conditions, helping maintain a balanced output rhythm while controlling material loss. In terms of energy consumption control, this model balances production efficiency with energy-saving requirements, aligning with current trends toward sustainable operation in packaging production.
For applications that emphasize packaging texture and load-bearing capacity, the RZFD-450A(IF) paper bag machine with flat handle inline supports continuous production while maintaining stable inner fold forming performance. It helps users improve consistency in product appearance and reliability in use, while keeping delivery efficiency and production costs under effective control.
About Ruizhi Machinery
Ruizhi Machinery leads the way in eco-friendly packaging solutions, committed to a sustainable and innovative future. With over 20 years of expertise, our paper bag machines are recognized globally for their unmatched efficiency and reliability. Trusted by customers in over 120 countries across Europe, America, Asia, and Africa, our products set the standard for quality and performance. For more information about Ruizhi Machinery, please visit www.mted.com or www.wzruizhi.com
