Patent ID: 8047827

Claim:
A mold for in-mold coating formation, comprising: a mold main body including a male mold and a female mold, both of which having no auxiliary cavity with a largest dimension extending in a mold closing direction and formed around a circumference thereof, which are clamped with each other with a mold cavity being formed therein to allow formation of a resin molding having a coated surface by means of injection molding; and a coating material injecting unit capable of injecting a coating material to an area corresponding to the coated surface of the resin molding, within the mold cavity formed by the male mold and the female mold, wherein a groove portion of 0.3 to 1 mm width (W) is formed at a peripheral edge of the mold main body corresponding to the coated surface side of the resin molding, and wherein an angle (θ 1 ) made by an inner circumferential surface of the mold main body and a mold-opening-side internal wall surface of the groove portion is in a range of 30° to 70°.