Patent ID: 6293431
Filing Date: 2001-09-25
Classification: B65D

Abstract:
A container comprised of:(i) an outlet nozzle;(ii) a closure cap for the outlet nozzle;(iii) an outlet opening closed off by a membrane, wherein the outlet nozzle is comprised of an outlet body with an outlet channel and a connecting element for connecting the outlet body to the outlet opening; and(iv) an element capable of piercing the membrane during or after connection of the outlet body to the outlet opening and which is part of the outlet body, wherein(a) the position of the element can be changed axially with respect to the connecting element;(b) the outlet body comprises a part A and a part B which can be changedin terms of their axial position with respect to one another, part A bearing the element capable of piercing the membrane and being essentially tubular and arranged essentially concentrically within part B, part B bearing the connecting element and being essentially annular;(c) the outlet opening has an external thread onto which a first internal thread of part B can be screwed; and(d) part B has a second internal thread into which part A can be screwed by means of the external thread.