PROBLEM TO BE SOLVED: To provide a method for reducing the area for installing a dried laver processing line with two transportation conveyors disposed adjacent to each other, using a conventional and familiar dried laver inverting device for inverting dried laver to be placed on the two transportation conveyors adjacent to each other.SOLUTION: A dried laver inverting and transporting device includes delivery conveyors 11 and 12, transportation conveyors 31 and 32 which three-dimensionally intersect the delivery conveyors 11 and 12, and dried laver inverting devices 21 and 22 which invert the dried laver delivered from the delivery conveyors 11 and 12 and place the dried laver on the transportation conveyors 31 and 32. The transportation conveyor 32 is disposed adjacent to the transportation conveyor 31 in parallel at the same height, at the downstream of the delivery conveyor 12, having a length shorter than that of the transportation conveyor 31. The delivery conveyor 12 passes over the transportation conveyer 31 to make a three-dimensional intersection.