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. 07, 2009
Filed:
Dec. 01, 2006
Akio Fujibayashi, Fukuyama, JP;
Sadanori Imada, Fukuyama, JP;
Yoshimichi Hino, Fukuyama, JP;
Toru Minote, Fukuyama, JP;
Yoichi Motoyashiki, Fukuyama, JP;
Shozo Ikemune, Fukuyama, JP;
Akio Fujibayashi, Fukuyama, JP;
Sadanori Imada, Fukuyama, JP;
Yoshimichi Hino, Fukuyama, JP;
Toru Minote, Fukuyama, JP;
Yoichi Motoyashiki, Fukuyama, JP;
Shozo Ikemune, Fukuyama, JP;
JFE Steel Corporation, Tokyo, JP;
Abstract
A method for cooling a hot rolled steel strip including transferring a hot rolled steel strip while ejecting cooling water from a cooling means at a specified ejecting condition; pinching a top end of the hot rolled steel strip by a pinching roll, at the inlet of the cooling means and/or just behind the cooling means and/or at a position on the way of the cooling means; and releasing the hot rolled steel strip sequentially from a pinch roll arranged at an upstream side, concurrently with the arrival of a top end of the steel strip to a tension adding means arranged at a downstream side.