| abstract |
(57) [Summary] (Modified) [Objective] To provide a molding method of a car door panel having a flexible armrest, which further improves economic flexibility. [Structure] An outer layer 40 made of a vinyl sheet 38 and a layer made of a relatively flexible multi-foam material adhered are provided, And heating the laminate sheet so that the armrest portion 14 of the laminate sheet has a vinyl sheet surface that engages with the mold surface armrest portion. Next, a preformed pad 46 of multi-foam elastic material is mounted on the facing surface of the armrest of the heated laminate sheet. After that, when all mold parts are in cooperation, The foamable polyurethane material is heated and cured to show the substrate 48, which faces the opposing surface of the panel 10, and the exterior surface, which is shown by a vinyl sheet, and is lined with a layer of foamed material and a pad of foamed elastic material. And an upward armrest portion is formed. |