| 摘要 |
PROBLEM TO BE SOLVED: To simplify unloading work of a board, and to easily unload and load the board even if the thickness of the board is thin. SOLUTION: A board unloading device 50 unlocks a cramp 48 cramping a board W in a state where a conveying hanger 15 is fallen. A board pull-in device 62 has a holding unit 64 for holding a lower end of the board W held by the conveying hanger 15, and is fallen in a board receiver 52 while holding a lower end of the unlocked board W. COPYRIGHT: (C)2011,JPO&INPIT
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