| 摘要 |
PURPOSE:To automatically correct the direction of a drum on a subsidary truck by bringing the side of a drum on the subsidiary truck into contact with a pair of correcting stands mounted on a parent truck to correct the position of the drum with a drum holder. CONSTITUTION:When a subsidiary truck 17 transfers to a mover rail 16 on a parent truck 13 and a drum 7 enters between drum position correcting means comprising a roller, if the drum 7 is not positioned correctly with respect to the parent truck 13, the drum is pushed by any drum correcting means 31 to slide orthogonally to the mover rail 16, so that the position of the drum is corrected. At this time, as the drum 7 is placed on a drum holder 25 capable of freely sliding orthogonally to the mover rail 16, the position of the drum 7 can be easily corrected in spite of large weight. |
