| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a metal mold for casting which is composed of further simple constitution and hardly develops a trouble, and is little frequency of the maintenance and improves the producing efficiency in a casting process. <P>SOLUTION: The metal mold is provided with a chamber 16 and a metal mold main body of e.g. a lower mold 3 as a constituting element, and the metal mold main body is joined so as to enable to fit to/remove from the chamber 16 in the lower mold 3 part, and this metal mold is formed of a flange 21a at the joining part of the lower mold 3 with the chamber 16. <P>COPYRIGHT: (C)2004,JPO |
