Industrial plant operators rely on specialized mechanical components to maintain the efficiency and reliability of their production lines. The Müller cylinder, designed for folding machines with pockets, plays a critical role in the automated packaging process. Installed within the folding mechanism, this component ensures precise and consistent folding of materials, enabling seamless integration into high-speed production workflows. Its function is essential in maintaining the structural integrity of packaged goods, particularly in industries where product appearance and durability are paramount. By facilitating the accurate formation of pockets within the material, the cylinder supports the smooth operation of the entire packaging line, reducing downtime and minimizing manual intervention. In environments where continuous operation is vital, such as food processing or pharmaceutical manufacturing, this part contributes to the overall reliability and productivity of the system. Its presence ensures that the folding process remains stable, even under varying operational conditions, allowing plant operators to meet stringent quality and throughput requirements.