| 摘要 |
Method and device for production of sectioned sheet metal. The device includes a forming device (10), comprised of a mesh (12) onto which the form-giving components are arranged in the form of ribs (14). The forming device (10) is applied so that the mesh (12) is folded around a sheet (16) and ribs (14) are positioned on both the underside and top of the sheet. In this position the forming device (10) is fed with sheeting (16) between flat rollers (20, 18) which press the ribs (14) together, whereby the sheet is given a sectioned form corresponding to the form of the ribs (14).After section rolling the forming device (10) is withdrawn. The upper (20) roller is driven downward in relation to the lower roller (18) after which the sheet (16) is fed through the rollers (18, 20) for bending.<IMAGE> |
