Closure for e.g. aluminum tube, has auxiliary device serving as hollow cylinder, provided for opening of sealed discharge opening, where force is applied on sealing unit to open sealed discharge opening

摘要

The closure has a discharge opening (134) sealed in a distribution condition by a sealing unit e.g. membrane, which is designed as a braking point. A lower part (101) is connected with a receptacle, and an upper part is connected with the lower part. An auxiliary device serving as a hollow cylinder is provided for opening of the sealed discharge opening and attached to the upper part. The auxiliary device is lead from one position to another position by guides (115), where force is applied on the sealing unit to open the sealed discharge opening.