closing device for re-opening an opening in a liquid or semi-liquid food packaging container, method for manufacturing a packaging container with a closing device and a liquid or semi-liquid food packaging container.

摘要

The invention relates to a closure device (10) for closing an opening in a packaging container, said opening having initially been opened within an opening area. the packaging container is provided with a first fold geometric axis (14). the closure (10) comprises at least a first closure portion (16) arranged on a first side of the first bending axis (14) and at least a second closure portion (18) arranged on a second side of the first fold geometric axis (14). The first closure portion (16) is arranged between the opening area and the first bending geometric axis (14). furthermore, the first and second closure parts (16, 18) are provided with mutual locking members so that the first and second closure parts (16, 18) can be releasably locked to one another. another after folding the packing container along the first bending geometric axis (14) thereby re-opening the opening in the packing container. The invention further relates to a packaging container with a closure as well as a method of manufacturing the packaging container.