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. 10, 1995
Filed:
Aug. 24, 1993
Applicant:
Inventors:
Lawrence J Heaslip, Ontario, CA;
James D Dorricott, Ontario, CA;
Assignee:
Premier Refractories and Chemicals Inc., King of Prussia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C21B / ;
U.S. Cl.
CPC ...
266229 ; 266275 ;
Abstract
A tundish includes first and second flow control walls which define a flow receiving space. A plurality of outlets are located in the bottom of the tundish and toward the front thereof. Each flow control wall includes a plurality of openings located closer to the back of the tundish than toward the front and located closer to the bottom of the flow control wall than the top thereof.