Patent ID: 9579924
Date: 2017-02-28
CPC Classifications: B23K,B30B,B31F,B44B,B65B

Claim:
1. A method for manufacturing a set of embossing rollers for a device for embossing packaging materials that has two rollers, the set of embossing rollers comprising a male roller having a male surface structure including structural elements and/or logo structures and a female roller having a female surface structure that is associated to the surface structure of the male roller for the common embossing operation with the male roller, the set of embossing rollers designed for fine embossing in an on-line process, the method comprising: producing the male roller having the male surface structure; producing the associated female roller independently of the male roller, the female roller having the female surface structure including structural elements and/or logo structures, the steps of producing the male roller and the female roller include the steps of