CUTTING SYSTEM AND METHOD OF CUTTING WEB OR SHEET OF MATERIAL Russian patent published in 2020 - IPC B26F1/14 B26F1/44 

Abstract RU 2736464 C2

FIELD: packaging industry.

SUBSTANCE: invention relates to cutting system (100) for making holes in layer (10) of core material. Cutting system comprises cutting tool (110) having cutting blade (112) configured to cut core material layer (10) through, and anvil (120) having a rigid abutment surface (121) for receiving cutting blade (112) of cutting means (110). Cutting system (100) additionally comprises resilient element (124, 116) arranged to absorb at least part of force applied when cutting tool (110) is pressed to anvil (120).

EFFECT: result is improved quality of packaging material.

12 cl, 6 dwg

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RU 2 736 464 C2

Authors

Mortensson, Ulf

Bergman, Seppo

Robertsson, Dan

Dates

2020-11-17Published

2017-05-15Filed