Cartridge for paste or viscid contents - has base with downward pointing flanges, with break point and closure membrane, flange detachably joining base to cartridge wall

摘要

The cartridge for paste or viscid materials has a base (2) with a downward-pointing flange (5) facing towards the bottom-opening and resting so that it seals the inside of the cylindrical cartridge. The flange detachably joins the base (2) to the cartridge wall by means of a U-shaped sectioned ring (6). The base (2), near the flange (5), has a break point. The cartridge outlet (1) has a closure membrane (3) in the top of the neck. USE/ADVANTAGE - The cartridge is sealed for use, and yet is easily opened and guarantees the safety of the contents.