| 摘要 |
PROBLEM TO BE SOLVED: To dispense with work to open the packing material of a photosensitive plate, and simultaneously to do the loading operations of this photosensitive plate under bright surroundings. SOLUTION: In the case where an on-off cover 48 is separated from its own box 46, a driving part 60 is shifted from a standby position to be shown by a full line to a suction position to be shown by a two-dot chain line, and then a suction pump 68 piped to a suction cup 74 is driven. With this, the suction cup 74 is sucked to the on-off cover 48. After the on-off cover 48 is sucked by the suction cup 74, when the driving part 60 is shifted toward the standby position, the on-off cover 48 is separated from the its own box 46 together with the driving part 60 whereby an upper opening of the box 46 is made into a state of being opened. In addition, when the on-off cover 48 is shifted to the suction position of the driving part 60 held in the standby position, the cover 48 is covered on the box 46 and thereby the upper opening of the box 46 is made into a state of being closed. |
