Unit for covering by tightly binding an elongated element with a protective elastic sleeve

摘要

The assembly (10) has a tubular core (12) including an end (18) situated above an end (15) of an elastic protection sleeve (11). A low friction coefficient film (13) makes a half-turn on another end (17) of the tubular core and is extended inside the tubular core till to the end (18). The film makes a half-turn on the end (18) of the tubular core and is extended outside the tubular core till to the sleeve at which the film is fixed exteriorly. An elastic ring (14) fixes the film on an external surface of the sleeve.