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:
Jan. 30, 1990
Filed:
Dec. 07, 1988
Applicant:
Inventors:
Hiroshi Kagechika, Tokyo, JP;
Tadahiko Mishima, Tokyo, JP;
Yoshinori Yomura, Tokyo, JP;
Hiroshi Ishikawa, Tokyo, JP;
Naoyuki Oniwa, Tokyo, JP;
Yoshihiko Yasue, Tokyo, JP;
Assignee:
NKK Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ;
U.S. Cl.
CPC ...
428612 ; 428648 ; 428653 ; 428667 ; 428680 ; 428681 ;
Abstract
The invention relates to a plated steel sheet for cans which must have a good outer appearance for printing and high image clarity, and is a method of forming dry-plated layer 2 on the surface of steel sheet 1 having a central surface roughness of 0.10 .mu.m or less, and a plated steel sheet for cans formed by the method.