| 摘要 |
A method of manufacturing structural sheet metal products (P) whereby a number of portions (5') of sheet metal are fed simultaneously along concurrent planes ((alpha)) so that the leading edge (14) of one portion (5') cooperates with a face of an adjacent portion (5') along the plane of contact between the two portions (5'); respective sheets (L) are cut simultaneously off the portions (5'); and the sheets (L) are welded together along the respective planes of contact; cutting and welding being performed using laser heads (T, S). |
