Patent · US Expired

Multi-part roll stand for edgers in rolling mills

US7434436B2 · kind B2 · utility

1Cited by

8References

11Claims

0Family size

Assignee

SMS DEMAG LLC · DE

Inventors

Jochen Münker · Kreuztal, DE
Hendrik Langer · Schmallenberg, DE
Stefan Wendt · Hilchenbach, DE

Key dates

Filing date	Oct 22, 2004
Grant date	Oct 14, 2008
Priority date	—
Expiry date	Oct 22, 2024

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB21B13/06
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A roll stand for edgers in rolling mills. The roll stand is formed of several pieces, including two crossheads and four longitudinal bars as main components, as well as one respective common cruciform junction point for the crosshead and the longitudinal bars, which is located at the ends of the longitudinal bars. Pretensioned through bolts that act as a joint are used at least at the top ends of the longitudinal bars.

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