Patent · US Active

Method and apparatus for applying a lubricant while rolling metallic rolled stock

US9314827B2 · kind B2 · utility

3Cited by

4References

18Claims

0Family size

Assignee

SIEMENS VAI METALS TECHNOLOGIES GMBH · AT

Inventors

Valentin Atalla · Linz, AT
Jian-Rong Chen · Shinfield, GB
Gernot Dirisamer · Parz, AT
Manfred Eder · Traiskirchen, AT
Kurt Haller · Trossingen, DE
Konrad Krimpelstätter · Katsdorf, AT
Krzysztof Mazurowski · Linz, AT

Key dates

Filing date	Sep 2, 2011
Grant date	Apr 19, 2016
Priority date	—
Expiry date	Jun 13, 2032

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB21B45/0248
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A method for applying a lubricant while rolling metallic rolled stock, e.g., a rolled strip guided through a roll gap between two work rolls, may include the following steps: producing a mixture of lubricant and a carrier gas in an atomization device; supplying the mixture to individual spray nozzles of an arrangement of spray nozzles, in order to produce a continuous overall spray jet in the direction of the width of the rolled strip; and applying the mixture by means of the overall spray jet to the surface of at least one of the work rolls and/or to the surface of the rolled strip.

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