OPENING DEVICE, METHOD OF MANUFACTURING THE OPENING DEVICE AND A PACKING CONTAINER WITH SUCH AN OPENING DEVICE Russian patent published in 2019 - IPC B65D75/58 

FIELD: packaging industry.

SUBSTANCE: invention provides an opening device on a packaging container for a liquid or semi-liquid food product. Packaging container has a fold line and an opening line intersecting in an intersection point, and as a result, the opening line is divided into a first part of the opening line and a second part of the opening line. Opening device comprises a first opening part and a second opening part, moreover, the first part of the opening device has an opening edge that is at least partially oriented along the first part of the opening line and is located on the first side of the opening line. Second part of the opening device has an opening edge that is at least partially oriented along the second part of the opening line and is located on the second side of the opening line. Opening device includes a closing device. Present invention also includes the packaging container having the opening device, and a method of manufacturing said packaging container.

EFFECT: opening device, the method of manufacturing the opening device and the packaging container having such an opening device are proposed.

12 cl, 18 dwg