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. 29, 1984
Filed:
Jul. 06, 1982
Applicant:
Inventors:
Reed H Belden, Bernardsville, NJ (US);
Hsin L Li, Parsippany, NJ (US);
Dulari L Sawheny, Denville, NJ (US);
Assignee:
Allied Corporation, Morris Township, Morris County, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
164463 ; 164423 ; 164429 ; 164479 ;
Abstract
An improved apparatus and process is provided for producing solid metal strip from a molten source using a rapidly moving quench surface. The improvement comprises an auxiliary, liquid-cooled chill roll for contacting the solid strip and urging it against the quench surface. The invention permits high quench rates and improved strip surface smoothness to be achieved and finds particular advantage in the casting of metallic glass alloys.