Tube closing unit for tube containing e.g. cosmetics or foodstuff, has spacing ring at lower edge of closing cap, to which it is connected via intended break point

摘要

The tube closing unit has a plastic threaded onto the tube neck (4) via the projecting tube shoulder (3) of the closing cap. It has an internal mandrel and a removable spacing ring between the cap and the shoulder. The spacing ring is at the lower edge of the cap and is connected to it via an intended break point.