device for fixing a gewindestutzen zubehoerteilen or on the muendungsstueck a behaelters.

摘要

Device for fixing an accessory forming a neck, a capsule or other members for containers with threaded ring (2), characterised in that it comprises internally a sleeve (5) which delimits superposed retaining rings (18, 19) which are forcibly inserted between the helicoidal threads (7) of the threaded ring (2). …IMAGE…