Abstract: In foam molding for molding a foam-molded article from a foaming material, heat is applied while controlling the amount of foaming of the foaming material, control of the amount of foaming of the foaming material is halted, heating of the foaming material is removed and the foaming material is molded into a desired shape. The foaming material can be molded into a prescribed shape and at high speed even if the molded article is a complicated one.

Abstract: A method of manufacturing three-dimensional parts using sheets of a thermoplastic resin high-performance fiber-reinforced composite material includes the steps of supplying the sheet of the high-performance resin-reinforced composite material which uses as a matrix a thermoplastic resin and in which reinforcing fiber is oriented, clamping an end portion of the sheet by a sheet clamping device, conveying the sheet to a heating/forming zone, heating the sheet to a predetermined temperature, clamping the sheet by upper and lower frames by driving cylinders, forming the three-dimensional part by operating a mold and thereby deep drawing the clamped sheet inwardly according to a stroke of the mold, and repeating the above-described series of steps continuously.

Abstract: An apparatus for manufacturing three-dimensional parts using sheets of a thermoplastic resin high-performance fiber-reinforced composite material. The apparatus includes a sheet clamping device for clamping an end portion of the sheet and conveying the sheet to a heating/forming zone, a heater for heating the sheet to a predetermined temperature, upper and lower frames driven by cylinders for clamping the sheet and a male mold member for forming the three-dimensional part by deep drawing the clamped sheet inwardly through a stroke of the mold member.