To easily rollingly place roll base paper on a roll base paper carrying device by arranging a pair of roll base paper stands for placing the roll base paper on a level equal to or lower than a floor surface of a factory, and arranging a lifting device lifted between a pair of roll base paper stands.

A pair of roll base paper stands 10, 10 for placing roll base paper 1a are arranged in parallel to the carrying direction of a roll base paper carrying carriage 3. These roll base paper stands 10, 10 are arranged so that the upper part becomes a level equal to or lower than a floor surface FL of a factory. A lifting stand 4 for placing the roll base paper carrying carriage 3 is arranged under the roll base paper stands 10, 10 of a roll base paper placing part. This constitution can easily input and place the roll base paper 1a since the roll base paper stands 10, 10 are on the same level as or lower than the floor surface FL when an operator places the roll base paper 1a on the roll base paper stands 10, 10 by rolling the roll base paper 1a to be placed on the roll base paper carrying carriage 3.