| 摘要 |
PURPOSE:To provide a method and device for manufacturing an extruded foamy body where elimination or reduction of a space in a cooling process can be performed and the same possess a high cooling effect. CONSTITUTION:A foamy body 1 extruded from an extruding machine is wound round an external surface of a cylindrical body 7 to be turned by corresponding to a transfer speed of the foamy body 1 and the foamy body 1 is cooled while transferring spirally the foamy body 1 on the external surface of the cylindrical body 7. |
