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:
Sep. 15, 1981
Filed:
Apr. 19, 1979
Applicant:
Inventors:
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
164470 ; 164154 ; 164509 ;
Abstract
The method includes remelting consumable electrodes in a melting container and effecting a positive action upon crystallization of the ingot in the course of the melting operation, consisting in that a cooled body is brought into contact with the molten metal constituting the metal bath and the contact is maintained till the melting operation is complete by moving the cooled body at a speed close to the melting rate. On completion of the melting operation, the cooled body is extracted from the metal bath. The cooled body may be made in the form of a float or of an extension widened at the bottom and fixedly attached to a movable mold.