| 摘要 |
PROBLEM TO BE SOLVED: To enable boxing operation to be conducted at high speed. SOLUTION: These apparatuses include: first and second groups of fins 5 in a first train, which are provided on a chain in the first train toward the transfering direction 57 of a bagged article 1 and at an interval capable of holding it, respectively, and which run passing through a receiving position 43 and a take-out position 19 of the bagged articles 1; a first and a second groups of fins 5 in a second train, which are provided on a chain in the second train toward the transfering direction 57 of the bagged article 1 and at an interval capable of holding it, respectively, and which run passing through the receiving position 43 and the take-out position 19; stepping motors 8a, 8b for making the chain in each of the first and second trains run in an independent manner, respectively; and a controller for making the groups of the fins 5, which have finished the receiving of or the take-out of the bagged articles 1, run at high speed faster than speed at which they pass through the receiving position 43, and for making them move toward the take-out position 19 or the receiving position 43 for the subsequent step.
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