| 摘要 |
PROBLEM TO BE SOLVED: To provide a film conveying system that conveys a film for a longer distance.SOLUTION: The film conveying system A for conveying a film F includes:a belt conveyor 7 extended in a conveyance direction T of the film F as a whole, located in z-direction below the film F, and having a support surface 72a that can be driven with the film F in the conveyance direction T; and an air dancer 4 located in the downstream in the conveyance direction T of the belt conveyor 7, having a pair of rollers 4a disposed at a distance in the conveyance direction T and a suction blower 4c with a bypass route for the film F formed between the pair of rollers 4a, and detecting any position on the bypass route to detect a difference in feeding speed of the film F before and after the pair of roller s 4a. |
