METHOD AND SYSTEM FOR MAKING EMBOSSING DEVICE AND CORRESPONDING EMBOSSING DEVICE Russian patent published in 2025 - IPC B31F1/07 B29C45/37 B44B5/02 B44C1/22 

FIELD: performing operations.

SUBSTANCE: method of making an embossing device for an embossing system comprises steps of: providing a hard-coated embossing roll having a cylindrical core and a structure-bearing layer of a hard coating, wherein the structure-bearing layer has a thickness in the range of more than 5 mcm to equal to or less than 30 mcm; and performing laser ablation of the hard-coated embossing roll to remove material from the structure-bearing layer to form a hole, wherein the hole surface forms a structural element in the structure-bearing layer, to form a structured hard-coated embossing roll. Embossing device and injection mould are also described.

EFFECT: method of making an embossing device is described.

13 cl, 11 dwg