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:
Oct. 09, 1990
Filed:
Jun. 12, 1989
Francis S Suarez, Huntington, WV (US);
James E Roberts, Proctorville, OH (US);
Vinayak P Kamdar, Huntington, WV (US);
James R Hyatt, Huntington, WV (US);
Lloyd A Lowe, Catlettsburg, KY (US);
INCO Alloys International, Inc., Huntington, WV (US);
Abstract
A tundish system for teeming an entire heat from a furnace into a mold. The tundish includes a plurality of chambers; one chamber including a nozzle. The chambers are arranged to interrupt the flow of the heat from one chamber to another thereby causing better separation between the metal and the slag. The tundish is mounted on a movable frame supporting a plurality of molds. A trough is disposed between the tundish and the molds. During the pour, the tundish remains stationary as the trough and the molds are moved underneath in succession.