Patent · US Expired

Roll stand for rolling strip

US5964116A · kind A · utility

6Cited by

1References

2Claims

0Family size

Assignee

SMS Schloemann-Siemag Aktiengesellschaft · DE

Inventors

Thorsten Bode · Neuss, DE
Hans-Peter Richter · Bad Marienberg, DE
Hans-Georg Hartung · Pulheim, DE

Key dates

Filing date	Aug 12, 1998
Grant date	Oct 12, 1999
Priority date	—
Expiry date	Aug 12, 2018

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB21B2013/028
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A roll stand for rolling strip includes work rolls which rest against back-up rolls through intermediate rolls, wherein the work rolls and/or the back-up rolls and/or the intermediate rolls are arranged so as to be axially slidable relative to each other, and wherein at least the work rolls and/or the intermediate rolls have a curved or cylindrical contour extending over the entire roll length. The work rolls and the intermediate rolls have at one of their end faces an annular recess extending around the roll neck, wherein the annular recess is located between the roll neck and the outer surface of the roll.

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