| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method for molding an information card in which residual air in a cavity during molding is discharged promptly and which enables a molding to be surely held and removed by and from a mold, the mold for the method, and the information card obtained by the method. SOLUTION: As a molding mold, at least a part, into which a molten resin is packed finally, of the mold which constitutes a cavity 2c filled with the molten resin is constituted from a gas permeable mold. A fixed mold 12 and a movable mold 22 which form the cavity by combination are provided, and a part or the whole of the cavity 2c of the fixed mold 12 and/or the movable mold 22 is constituted from the gas permeable mold. When the mold is opened by separating the movable mold 22 and the fixed mold 12 through the gas permeable mold, the cavity 2c of the mold which holds a molding is made vacuum, and when the held molding is removed from the cavity 2c, the cavity 2c is pressurized to extrude the molding.</p> |
