| 摘要 |
A method for cutting a wound hose (1), made form mutually engaging windings (11, 12, 13, 14) of a metallic tape (2), with the wound hose (1) being welded in a predetermined axial area (10) and then cut within the area (10) essentially in a plane (6) extending radially, with the wound hose (1) being axially compressed in the predetermined area prior to welding such that in the area (10) a mutual contacting of the windings (11, 12, 13, 14) occurs. The welding is performed along a predetermined number of windings (11-14) in the area (10), and the welding energy required for welding the windings is introduced via the area of the winding hose into it. Additionally, an accordingly produced wound hose (1) is provided and a device suitable for its production. |
| 主权项 |
1. A method for cutting a wound hose (1), comprising mutually engaging windings (11, 12, 13, 14) of a metallic tape (2), the method comprising: axially compressing the wound hose (1) in a predetermined axial area prior to welding, so that in the area (10) a mutual contacting of the windings (11, 12, 13, 14) occurs, welding the wound hose (1) in the predetermined axial area (10), and then cutting the wound hose within said area (10) essentially in a plane (6) extending in a radial direction, wherein the welding is performed along a predetermined number of windings (11, 12, 13, 14), and welding energy required for welding the windings (11-14) is supplied by the area (10) of the wound hose (1) to said area. |
