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:
Oct. 10, 2000
Filed:
Mar. 20, 1998
Applicant:
Inventors:
Gianfranco Fay, Milan, IT;
Alberto Augusti, Cusano Milanino, IT;
Assignee:
Techint Compagnia Tecnica Internazionale S.p.A., Milan, IT;
Primary Examiner:
Int. Cl.
CPC ...
B21B / ;
U.S. Cl.
CPC ...
72235 ; 723652 ;
Abstract
A roll train includes a plurality stands positioned in series, wherein the stands are of at least two different types, one stand type being alternated with the other one. Each one of the stands has four rolls, opposed to each other in a two by two disposition, and at least one stand has two driven rolls opposed to each other wherein two stands in sequence have a rotational displacement angel of 45.degree. about the axis of the rolls of the stands.
Fay, Gianfranco. (2000). Roll train and the relative rolling process with an improved yield (U.S. Patent No. 6128939). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6128939
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile