METHOD OF FORMING A CLAMPING RING AND A CLAMPING RING

摘要

A pipe from a plastic material having memory properties is extruded. The extruded pipe is cut to form a pipe part (7). The pipe part (7) is warmed an d the end (6b) of the pipe part (7) is bent. The pipe part (7) forms a clamp ing ring (6) and the bent end (6b) of the pipe part (7) forms a stop edge (1 0) in the clamping ring (6).