| 摘要 |
<p>PROBLEM TO BE SOLVED: To achieve cost reduction, an improvement in productivity, and shortening of development lead time, by enabling a molding surface of a press mold to be changed by a simple mechanism.SOLUTION: A press mold comprises: mold blocks 13 and 23 that have molding surfaces 13a and 23a and in which slits 13b and 23b with a predetermined gap are formed; and holding means 14 and 24 for holding the mold blocks 13 and 23 in a predetermined shape. The mold blocks 13 and 23 can be held by the holding means 14 and 24 in the state of forming the molding surfaces 13a and 23a in a desired shape by deforming parts (variable parts 13c and 23c), in which the slits 13b and 23b are formed, of the mold blocks 13 and 23.</p> |
