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:
Aug. 23, 2005
Filed:
Sep. 27, 2001
Applicants:
James M. Keegan, Troy, OH (US);
Sundaram Nagarajan, Troy, OH (US);
Sushil R. Jana, Hanover, PA (US);
Inventors:
James M. Keegan, Troy, OH (US);
Sundaram Nagarajan, Troy, OH (US);
Sushil R. Jana, Hanover, PA (US);
Assignee:
Hobart Brothers Company, Troy, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K035/02 ;
U.S. Cl.
CPC ...
Abstract
An aluminum metal-core weld wire, the sheath being aluminum, the metal-core having a composition that contains primarily metallic alloying powders e.g. Manganese nitride and/or barium. A method for manufacturing aluminum metal-core wire, the method including depositing a core composition onto strip of aluminum, forming strip of aluminum into a tube containing core composition, and applying an inorganic lube to surface of tube, and drawing tube through reducing dies.