摘要 |
The subject of the invention is a method for forming sheet metal strip, such as roofing sheets, in which the sheet strip (1) is moved forward and formed into undulated metal sheets by means of machine tools (2). The tooling (2) used in the method according to the invention consists of one or more presses (2) which are fitted with undulated pressing dies. The sheet metal strip (1) is gripped in place with the second press (3) and, when secured, the first press (22) is drawn along the length of the sheet metal strip and forms, by means of the press, an undulate profile (4) in the sheet metal strip.
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