To provide a conveying device 30 capable of conveying a bag cargo 12 by efficiently changing the direction.

The bag cargo 12 having a sewn port 12a is conveyed by a conveyor 22. The bag cargo 12 is lifted up from the conveyor 22 by a reversing means 23 to reverse its conveying direction, and returned on the conveyor 22 after a trailing bag cargo 12 conveyed by the conveyor 22 has passed therethrough. The bag cargos 12 of which the sewn openings 12a are inwardly directed are conveyed to a downstream part of the conveyor 22 two by two. The reversing motion of the bag cargo 12 by the reversing means 23 and the conveying motion of the bag cargo 12 by the conveyor 22 are processed in parallel to improve the loading performance.