| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for molding an interior material for a car capable of simply performing a molding process, enhanced in workability, reducing production cost and excellent in moldability, and a molding apparatus therefor. SOLUTION: When a lower mold 10 of a press machine for pressing a base material 30 and a skin material 40 into a predetermined shape to fuse and mold them is to be constituted, a large number of bracket grooves 11 and rib grooves 12 are formed on the surface of the lower mold 10 at predetermined positions and ejection holes 13 communication with an inflow pipe are respectively formed only on the bottom parts of the bracket grooves 11 and the rib grooves 12 and, immediately after the base material 30 and the skin material 40 are fused and molded by the press machine, an injection liquid is supplied through the jection holes 13 to integrally form a large number of brackets and ribs on the rear surface of the base material 30 by injection molding. |
