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:
Jul. 12, 2016
Filed:
Feb. 21, 2008
Nobuo Nishiura, Tokyo, JP;
Takayuki Murata, Tokyo, JP;
Koji Yanagino, Tokyo, JP;
Kazuhiro Nitta, Tokyo, JP;
Hiroshi Sawada, Tokyo, JP;
Nobuo Nishiura, Tokyo, JP;
Takayuki Murata, Tokyo, JP;
Koji Yanagino, Tokyo, JP;
Kazuhiro Nitta, Tokyo, JP;
Hiroshi Sawada, Tokyo, JP;
JFE Steel Corporation, Tokyo, JP;
Abstract
A hot-rolling line, a method for photographing the entire width of a hot-rolled metal strip, a method for recording the photographic result of the entire width, a method for appropriately performing quality assurance, and a method for producing a hot-rolled metal strip using them, provide proper quality assurance for delivering a product to a customer. A hot-rolling line includes a near-infrared camera arranged to photograph an entire width of a hot-rolled metal strip on an entry side of a coiler of the hot-rolling line.