PAPER LID AND THE METHOD FOR MAKING A PAPER LID Russian patent published in 2022 - IPC B65D43/10 B65D3/00 

FIELD: packaging technology.

SUBSTANCE: paper lid contains the main part of the lid, which includes paper material and is to be installed on a container that includes an inlet part, a conical part and a twisted part. The first contacting part, which is provided in the main part of the lid, includes a conical part tapering into a cone in the same direction as the direction of tapering of the conical part of the container, and interacting in contact with the twisted part of the container from the outside of the twisted part of the container. The twisted part located on the side of the main part is provided in the main part of the lid and is located above the first contacting part.

EFFECT: invention provides improved tightness of the paper lid and increased ease of use of the lid.

13 cl, 84 dwg, 1 tbl