Laminating molding system and laminating molding method

A laminating molding method in which an article to be laminated-molded is, by using a carrier film, carried into a laminating apparatus from one side thereof, and after the article is laminated-molded in the laminating apparatus, the laminated-molded article is carried out of the laminating apparatus from another side thereof, wherein

• after a movement of the carrier film is restrained by operating drooping prevention mechanisms, the article to be laminated-molded is laminated-molded by forming a vacuum chamber of the laminating apparatus or by using the laminating apparatus, the drooping prevention mechanisms being provided outside of the laminating apparatus, with a first drooping prevention mechanism being provided at an outer-side nearby position on a carry-in side with respect to a molding position of the laminating apparatus, and a second drooping prevention mechanism being provided at an outer-side nearby position on the carry-out side with respect to the molding position of the laminating apparatus, the drooping prevention mechanisms being and configured to prevent the carrier film and the laminated-molded article from drooping at the molding position of the laminating apparatus.