| 摘要 |
A hanger system provided with a hanger drive device for driving a hanger for conveying a conveyance object. The hanger drive device includes a drive wheel facing a bar provided to the hanger, a pinch roll, and a cylinder for pushing the pinch roll toward the drive wheel. The hanger moves when the bar is pushed towards the drive wheel by the pinch roll. When the pinch roll returns to a stand-by position, the bar is separated from the drive wheel, and the movement stops.
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