| 摘要 |
<p>PURPOSE:To highly accurately and efficiently perform production by performing automatic assembly at the intersecting position of a working line. CONSTITUTION:A hat-shaped body 14a supported by a cleat 13d is formed on a material 1a to be worked in a position intersecting materials 1a, 2a to be worked and a composite body 17a supported by a clean 17b is formed on the material 2a to be worked. Under this state, when a set of punch and a die is actuated, the materials 1a, 2a to be worked overlap each other and since a projection 23c is bent further inward and the cleat 17b supporting the composite body 17a is cut, the hat-shaped body 14a and the composite body 17a are assembled and integrated into one body.</p> |
