| 摘要 |
PURPOSE:To enable fast-fixed molding, by successively stacking sheet materials respectively different in a color and having compatibility to each other to the outer surface part of a resin molded article corresponding to a shape applied pattern such as a character, a drawing or a mark and fusion bonding the same under pressure by a press mold. CONSTITUTION:When a sheet material 3 is pulled to the right and left direction or the upward direction in such a state that said sheet material 3 is mutually melted with the outer surface part 1 of a resin molded article 1 and integrated with said resin molded article, the sheet material 3 is cut at the boundary line of a fusion bonded part 3a and a usual part in cooperation with the press action of a press mold 5 to be upwardly broken away and moved. Then, only the fusion bonded part 3a is left to the outer surface part of the resin molded article 1 to form a substrate pattern 2a. Next, when a sheet material 4 is pressed to the substrate pattern 2a by a press mold 6, a fusion bonded part 4a corresponding to the shape of a character, a drawing or a mark is left and formed as a depressed symbol pattern 2b comprising the outer surface part 11 of the resin molded article 1. |
