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. 27, 1999
Filed:
Mar. 19, 1997
John A Grove, Franklin, PA (US);
James B Sears, Jr, Cranberry Township, PA (US);
AG Industries, Inc., Coraopolis, PA (US);
Abstract
An improved mold assembly for a continuous casting machine includes a mold liner assembly having an inner surface defining a casting space in which molten metal is shaped and cooled, an immersion nozzle, terminating within the casting space, for introducing molten metal into the casting space, and selective cooling structure for selectively cooling the mold liner assembly in such a manner that cooling is directed in varying intensities to different portions of the inner surface of the mold liner assembly according to predetermined circulation patterns in the molten metal, whereby heat transfer inequality as a result of convection is accommodated over the entire inner surface of the mold liner assembly.