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:
May. 31, 1988
Filed:
Sep. 04, 1987
Shigeaki Ogibayashi, Kimitsu, JP;
Kenichi Miyazawa, Kawasaki, JP;
Nippon Steel Corporation, Tokyo, JP;
Abstract
A method of continuously casting molten metal by continuously drawing a strand, wherein the thickness of said strand is continuously reduced at a reduction rate (x) in a region between a point of time when the center of said strand has a temperature corresponding to a solid-phase ratio of 0.1 to 0.3 and a point of time when said temperature has dropped to a level corresponding to a solid-phase ratio at a limit of fluidization, provided that said reduction rate (x) satisfies the following equation (1):
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile