Tetra Laval Holdings & Finance S.a.

Seppo Bergman

Rolf Lasson

Alberto Mameli

Gabor Benkö

Dan Robertsson

Ulf Mårtensson

The present disclosure relates to a packaging material comprising a core material layer having an area radially extending from an edge of a hole in said core material layer, wherein said area has a linearly or non-linearly decreasing core material layer thickness towards the edge of the hole. The disclosure further relates to a method for production of such a packaging material, and uses thereof.

Packaging material, and process of manufacturing the same

The present disclosure relates to a cutting system for providing holes in a core material layer. The cutting system has a cutting tool having a cutting knife configured to cut through the core material layer, and an anvil having a rigid support surface for receiving the cutting knife of the cutting tool. The cutting system further has an elastic member that is positioned to absorb at least a part of a force applied when the cutting tool is pressed against said anvil.

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Auburn Hills, MI, United States of America

Seppo Bergman