• Thorough dust control and conatmination prevention:
By appligying Zone Block Method, pathway to the winding position of each materials are divided completely consistuting each zone, and air flow control in each zone prevents dust being mixed into the jelly roll.
• Winding in high accuracy: Application of high speed and highly
accurate edge control unit can remarkably reduce alignment errors.
• High speed winding: Winding speed 1000mm/sec.

High accurate winding is achieved by the compact edge control unit located before winding position. Also countermeasures against foreign matter are conducted for each of complete parts.