| 摘要 |
PURPOSE: A foaming mold for multifunctional shoe liners and a manufacturing method thereof are provided to improve the quality of products without reducing the cohesion of multiple foaming construction materials through a foaming process. CONSTITUTION: A manufacturing method of a mold for multifunctional shoe liners manufactures a mold (1) through a foaming process to combine a plurality of foaming construction materials by simultaneously discharging the plurality of the foaming construction materials inside the mold. The mold manufactured by the foaming process has different materials according to locations. The plurality of foaming materials foamed inside the mold is foamed around a center foaming material (10). The foaming materials are foamed to an upper and a lower side and a left and a right side based on the center foaming material. An upper foaming material (20) and a lower foaming material (30) are formed by the same material based on the center foaming material. A left side foaming material (40) and a right side foaming material (50) are formed by the same material based on the center foaming material. |
