| 摘要 |
PROBLEM TO BE SOLVED: To provide a film laminating apparatus for uniformly smoothly laminating a film even if a line speed is changed. SOLUTION: An apparatus for laminating a plastic film on a metallic sheet (s) comprises along a pass line of a metallic sheet (s) a primary heating device 4, nip rolls 5, a secondary heating device 6 and a cooling zone 20 in that order, and the cooling zone 20 comprises a few cooling blocks 21 to 23 disposed along the pass line and designed to be separately switched over between in-operation and out-of-operation positions, each of the cooling blocks 21 to 23 being provided with a air-cooling unit and water-cooling unit. |
