| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a casting mold that prevents deflection without using a supporting member. <P>SOLUTION: The casting molds 4, 7 include: molding surfaces 14, 21 forming cavities for molding a product; and curved surfaces 15, 22 respectively formed at surfaces opposite to the molding surfaces 14, 21 so as to be concaved on sides of molding surfaces 14, 21. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
