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. 30, 1976
Filed:
Feb. 06, 1975
Applicant:
Inventors:
Takashi Asamura, Kitakyusyu, JA;
Shigeki Sawai, Kitakyusyu, JA;
Keisuke Sakamoto, Kitakyusyu, JA;
Hajime Ikeda, Kitakyusyu, JA;
Tohoru Toshimitsu, Kitakyusyu, JA;
Assignee:
Nippon Steel Corporation, Tokyo, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C21D / ;
U.S. Cl.
CPC ...
148 / ; 72 41 ; 148 / ;
Abstract
A method for temper rolling of a thin-gauge steel strip comprising applying mechanical working to the steel strip under dry condition and then rolling the steel strip with lubricant between the rolling roll and the steel sheet.