PROBLEM TO BE SOLVED: To feed a sheet-like resin in a sheet-like resin molding station from a sheet-like resin supply station even if a feed mechanism has no sheet-like resin grasping mechanism to accurately subject the same to pressure molding. SOLUTION: After a sheet-like resin is raised to a required height by a first sheet-like resin lift device 6, a feed mechanism 4 is moved to the part just under the sheet-like resin. After the sheet-like resin is placed on the feed mechanism by the first sheet-like resin lift device, it is fed to a sheet-like resin heating station 2 by the feed mechanism to be heated. The heated sheet-like resin is fed to a sheet-like resin molding station 3 by the mechanism to be raised by a second sheet-like resin lift device 14 and the feed mechanism is retracted from the sheet-like resin molding station. The sheet-like resin is allowed to fall by the second sheet-like resin lift device to be subjected to pressure molding by a molding apparatus 15.