The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 06, 1984
Filed:
Nov. 03, 1982
Applicant:
Inventors:
Hugo Feldman, Alsdorf-Warden, DE;
Heinz Guttinger, Schaffhausen, CH;
Assignee:
Escher Wyss Aktiengesellschaft, Zurich, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21B / ; B21B / ;
U.S. Cl.
CPC ...
72243 ; 2911 / ; 2911 / ; 72245 ; 1001 / ;
Abstract
A rolling mill is disclosed containing a roll stand equipped with two work rolls which are braced at back-up or support rolls which can be constructed as controlled deflection rolls. The work rolls are equipped at their opposed ends with bending devices for applying a bending moment. Simplified designs of the rolling mill contemplate constructing one of the back-up or support rolls as a solid roll. Furthermore, one of the work rolls can be omitted.