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:
Mar. 11, 1997
Filed:
Aug. 22, 1994
Adriano M Ferreira, Bridgeport, WV (US);
Terry L Horton, Martville, NY (US);
Alcan Aluminum Corporation, Cleveland, OH (US);
Abstract
This invention relates to a method and apparatus for improving rolling mill efficiency by providing modified fixed setup parameters according to the class of the material being rolled through the following steps: (1) divide the products produced by the rolling mill into hardness/rollability classes; (2) empirically establish a set of fixed interstand thicknesses for each class which produce desired operational characteristics, such as constant thermal operation; and (3) vary the entry thickness for a particular product in accordance with the set of fixed interstand thicknesses for its class proportionally based on the desired exit thickness.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile