Patent · US Active

Apparatus and method for structuring a roller surface

US12194567B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignees

ThyssenKrupp Steel Europe AG · DE
thyssenkrupp AG · DE

Inventors

Benjamin LAUER · Nonnweiler, DE
Stefan Wischmann · Berlin, DE
Martin Koch · Neuenbürg, DE
Karl-Heinz Kopplin · Essen, DE
Folkert Schulze-Kraasch · Duisburg, DE
Oliver Vogt · Green Bay, US

Key dates

Filing date	Oct 29, 2019
Grant date	Jan 14, 2025
Priority date	—
Expiry date	Mar 20, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG02B27/1093
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

An apparatus for structuring a roller surface is proposed, wherein the apparatus has a laser source and an optical system, wherein the laser source is designed for generating laser pulses, wherein the optical system has at least one beam shaper, at least one beam splitter, and a focusing unit, wherein the combination of beam shaper and beam splitter is arranged between the laser source and the focusing unit.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.