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. 24, 1998
Filed:
Feb. 18, 1998
Applicant:
Inventor:
Vladimir B Ginzburg, Pittsburgh, PA (US);
Assignees:
Danieli United, A Division of Danieli Corporation, Pittsburgh, PA (US);
International Rolling Mill Consultants, Inc., Pittsburgh, PA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21B / ; B21B / ; B21B / ;
U.S. Cl.
CPC ...
722412 ; 722414 ;
Abstract
In a mill for cross rolling metal strip and having upper and lower work rolls and backup rolls, at least one crossed intermediate roll is disposed between at least one pair of work roll and backup roll.