| 摘要 |
<p>A molding having a uniform coating free from coating defect obtained by reaction injection molding in a die and in mold coating. Its die and molding method are also provided. The molding has a bottom wall, and a vertical wall standing up at a predetermined angle from at least a portion of the outer edge of the bottom wall. A coating film is provided on the surface of an inner surface portion formed of the bottom wall and the vertical wall, at least one rib extends in the outside direction of the bottom wall, and at least one of the ribs is formed as a vertical wall extension rib on the vertical wall extension line. Furthermore, at least one extra rib other than the at least one rib extending in the outside direction of the bottom wall, or a depression, is formed at a position within 50 mm from the vertical wall extension rib toward the central direction of the bottom wall outer surface portion of the molding.</p> |
