| 摘要 |
PURPOSE:To obtain the captioned forming device capable of forming the corrugated insulator easily and continuously by a method wherein a member to be formed is formed by a driving drum, on the circumference of which a plurality of protuberances to form the corrugated shape are fixed, and a plurality of cylindrical bodies which are engaging with said protuberances and making a pair with them. CONSTITUTION:The member 3 to be formed, consisting of an insulating material of a flat plate, is fed continuously inbetween the driving drum 8, on the circumference of which the protuberances 8a to form the corrugated shape are fixed, and a supporting body 10, holding a plurality of cylindrical bodies 9b which are engaging with said protuberances 8a and making a pair with them, and is formed into the corrugated shape under being heated. The cylindrical bodies 9b are fed continuously by a driven disc 11. |
