| 摘要 |
<p>PURPOSE:To recover efficiently and effectively a continuous scrap film after blanking, etc. without taking it up with a reel, etc. by recovering said film by cutting or melting. CONSTITUTION:A continuous scrap film 10 after blanking of necessary films from a long-sized film is passed through a slitter 11 and a cross cutter 12, by which the film is cut. Since the film 10 has continuously holes 13, the space between the holes 13 and 13 is disconnected to a rectangular strip shape by the slitter 11 and is recovered in the 1st recovering box 15. On the other hand, the edge parts of the film 10 are slit to fine strips which are then cut into a rectangular strip shape by the cutter 12. The cut strips are recovered in the 2nd recovering boxes 17. Otherwise, the film is introduced into a melting furnace or the like where it is melted and recovered without using such cutting means. The recovered films are transferred to a silver recovering stage, etc.</p> |
