| 摘要 |
PROBLEM TO BE SOLVED: To automatically sort sample sheets from NG sheets with a simple mechanism without damaging any sheet. SOLUTION: A web 14A is cut into the sample sheets and the NG sheets by a cutter 18. Since the sheets are carried while sucked by a suction conveyor 20, they can be consistently carried without any damages. The carried sample sheets are transferred to a stacking table 22. The stacking table 22 is evacuated from a top part of an NG conveyor 46 disposed below the stocking table 22 by an air cylinder 40. By evacuating the stacking table 22, the NG sheets to be carried by the suction conveyor 20 are dropped onto the NG conveyor 46 and stacked. Thus, the sample sheets can be automatically sorted from the NG sheets without taking out the NG sheets from the stacking table 22 one by one.
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