MOLD FOR IN-MOLD COATING MOLDING METHOD AND MANUFACTURE THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a mold capable of effectively preventing the leakage of melted resin injected in the cavity of a mold from the parting surfaces of the mold and easily forming preventing means. SOLUTION: The mold for an in-mold coating molding method has a stationary mold 10 and a movable mold 12, and comprises a cavity 30 formed of the molds 10 and 12, a melted resin injecting unit 14 having an opening opened with the cavity to inject the melted resin in the cavity, and a film material injecting unit 16 opened with the cavity to inject a film raw material in the cavity. A spigot structure is formed of the parting surface 10A of the mold 10 and the parting surface 12A of the mold 12, and liquid-like sealing member cured material 22 seals between the parting surface 10A of the mold 10 and the parting surface 12A of the mold 12 at the time of clamping the molds.