| 摘要 |
PROBLEM TO BE SOLVED: To enable the easy production of a reflection reducing film even when a thick backing is used by a method in which a transfer film is made to contact the molten backing extruded from a die with a reflection reducing layer forming side exposed to a front side to be parallel to a cooling roll, and the backing and the transfer film are laminated. SOLUTION: A roll 61 feeds a transfer film 50 in which a reflection reducing layer, an adhesive layer, etc., are formed on a peelable backing. A die 62 extrudes a molten backing, and the transfer film 50, with its reflection reducing layer forming side turned to be exposed to a front side, is wound onto a cooling roll 63 while being synchronized with the rotation of the roll 63 and is traveling. A cooling roll 64 further cools a laminated film in which the solidified backing and the transfer film are laminated. A roll 66 takes up the peelable backing 5 peeled off from a peeling roll 65. A roll 67 takes up a reflection reducing film 10 obtained by peeling off the peelable backing from the laminated film. |
