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. 19, 1978
Filed:
Dec. 14, 1976
Applicant:
Inventors:
Albert David Booz, New Kensington, PA (US);
Thomas J Kondis, Pittsburgh, PA (US);
Assignee:
Aluminum Company of America, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F / ;
U.S. Cl.
CPC ...
75 / ; 75 / ; 75 / ;
Abstract
A method of making metal flake comprises feeding metal particles, lubricant and gas to a vibratory mill, milling the metal particles to form metal flake and removing the metal flake from the mill. In addition, the method comprises removing the gas from the mill at a rate substantially commensurate with its feed rate.