OPENING DEVICE, METHOD OF MANUFACTURING AN OPENING DEVICE AND A PACKAGING CONTAINER HAVING SUCH OPENING DEVICE

摘要

The present invention relates to an opening device on a packaging container for liquid or semi-liquid food. The packaging container has a fold line and an opening line intersecting in an intersection point, thereby dividing the opening line into a first opening line portion and a second opening line portion. The opening device comprises a first opening device portion and a second opening device portion, wherein the first opening device portion has an opening edge that is at least partly aligned along the first opening line portion and arranged on a first side of the opening line. The second opening device portion has an opening edge that is at least partly aligned along the second opening line portion and arranged on a second side of the opening line. The invention also comprises a packaging container with an opening device and a method of manufacturing the packaging container.