Resealable pouring element for cardboard / plastic composite packs with an anchor ring for secure connection of a screw cap

摘要

Resealable pouring element for cardboard / plastic composite packs (P), in particular beverage packs, with a base element (2) having a circumferential fastening flange (1) and an external thread (10), with at least in the unopened state of the pouring element arranged inside the base element (2) Opening means and a screw cap (3) with an internal thread, the opening means being designed such that when the composite package (P) is opened for the first time when the screw cap (3) is screwed on, the composite material of the package (P) or a barrier layer located in the base element (2) is broken A pouring opening is created within the pouring element, characterized in that an anchor ring (4) is arranged underneath the screw cap (3), which is non-rotatably connected therewith and can be rotated radially freely around the base element (2) and is tensile in the axial direction with the base element (2 ) is connected and that for secure connection of the scraper ubdeckels (3) to the base element (2) in the unscrewed state of the anchor ring (4) via a hinge element (5), the pivot axis of which is oriented tangentially to the outer circumference of the screw cover (3), is connected in an articulated manner to the screw cover (3).