摘要 |
PURPOSE: An extrusion molding device of a trunk lid reinforcing material is provided to reduce a material by reducing the size of the pressed material. CONSTITUTION: A die face (6) is located on a material (1) by pulling the material (1) with upper/lower brink holders (5,3). The material (1) is put on a lower punch (2). The one side of the material (1) is held with the lower brink holder (3). The other side of the material (1) is supported by the upper brink holder (5). The material (1) is press-molded by dropping an upper die (4). Thereby, the press-molding is performed by reducing a size of the material.
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