| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminated die wherein a steel sheet is easily cut in a predetermined shape, and a different quality steel sheet is not needed in a part of the die. SOLUTION: Since steel sheets 7 and 8 are laminated in a direction B orthogonal to a pressing direction A, the steel sheets 7 and 8 can be cut off into a predetermined shape at only one side of the sheets which form pressing surfaces 5 and 6 so that cutting work of the steel sheets 7 and 8 is facilitated. Further, since the pressing surfaces 5 and 6 are formed at the edge surfaces of the steel sheets 7 and 8, the strength is increased, so that the same quality steel sheets 7 and 8 are used throughout. COPYRIGHT: (C)2005,JPO&NCIPI
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