| 摘要 |
PROBLEM TO BE SOLVED: To prevent a magnetic separator from being broken by the lift-up of a stack in a bad stacked condition in separating blanks one by one by a plurality of magnetic separators which are individually adjustable in feed so as to be adapted to the contour of the blanks, and capable of the horizontal oscillation. SOLUTION: A frame 25 is mounted on a base 21 in a retractable manner with respect to a blank 2, a bracket 29 provided with upper and lower arms 30, 31 on its tip, pins 32, 33 provided above and below a magnetic separator 34 are supported by the arms 30, 31 in a vertically slidable manner, the magnetic separator 34 is movable upward against the protruding external force from a lower part, and a sensor 38 to detect the movement is provided.
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