摘要 |
Machine for drawing metal sheets, which comprises a static support ( 3 ) and a moving support ( 4 ) that hold a metal sheet ( 2 ) during a process of drawing said metal sheet ( 2 ), and driving means ( 5 ) that cause a longitudinal movement of said moving support ( 4 ) in relation to said static support ( 3 ) during said process, a section (S) of said metal sheet ( 2 ) comprised between said supports ( 3, 4 ) being drew and tensioned. Said machine ( 1 ) also comprises a third support ( 6 ) that remains static during the drawing process and which is disposed between the static support ( 3 ) and the moving support ( 4 ), and the driving means ( 5 ) cooperate with said third support ( 6 ) in order to move said moving support ( 4 ) longitudinally during said drawing process.
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