Patent ID: 6827568
Filing Date: 2004-12-07
Classification: B29C

Abstract:
An arrangement in connection with clamping tools, which comprises a nozzle structure which comprising coaxially arranged nozzle elements arranged to form one or more layers which cover a flexible elongated element on the surface of the flexible elongated element, said flexible elongated element passing through the innermost nozzle element, in which arrangement at least head of the nozzle element, which controls the flexible elongated element, is a separate unit said separate unit being arranged to be pushed into its position in the direction of the flexible elongated element and provided with gripping means, which grip the innermost nozzle element of the nozzle structure as the separate unit arrives at the nozzle element, and in which arrangement the joint between the separate unit and the nozzle element of the nozzle structure is arranged to be loosened by repulsive force acting on the separate unit in the direction of the flexible elongated element and the separate unit is arranged to exit from the nozzle structure in the direction of the flexible elongated element.