| 摘要 |
A curling machine provided with an adjusting device for evenly winding elongated workpieces into spirals, comprises a machine frame (1) sustaining a horizontal worktable (2); a vertical axis mandrel for a curling tool (4) and provided with counteracting means (26) of elongated workpieces passing through said worktable (2). The counteracting means (26) is connected to an actuator in the form of an oleodynamic cylinder (26) which is fixed on the worktable (2) and provided with a rod (23) carrying a tool holder (24) in the free end of the rod, said vertical axis mandrel (3) being removable from the horizontal worktable (2). <IMAGE> |
