| 摘要 |
PURPOSE: A film transfer apparatus is provided to be capable of precisely transferring a film having a sprocket hole while conserving a constant speed and tension. CONSTITUTION: A film transfer apparatus(200) is provided with at least a pair of driving motors(15,16), a pair of sprocket rollers(13,14) connected to each shaft of the driving motors for being rotated, and a film(1) for being transferred by the sprocket rollers. At this time, the film has a plurality of sprocket holes. The film transfer apparatus further includes a tension controlling part(40) installed on the moving path of the film for conserving a constant tension of the film by using a scale weight capable of moving up and down, and a support part(60) installed between the sprocket rollers for preventing the looseness of the film.
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