Loading of Paper Strip Rolls, Application of Adhesive, Pasting Through Rollers, In-Line Cutting at Desired Length, Optional - Cutting ‘V’ slots on Angle Board. After pre-forming, the papers are fed into forming machine which has three stations with big angular female and male rollers operated pneumatically. As the paper is fed through the machine, the angle is formed stage by stage and then it is passed to the shearing system. Rollers are driven by motors with speed control.