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:
Apr. 11, 2017
Filed:
Mar. 15, 2013
Applicant:
Southwire Company, Carrollton, GA (US);
Inventors:
Venkata Kiran Manchiraju, Villa Rica, GA (US);
Zhili Feng, Knoxville, TN (US);
Stan A. David, Knoxville, TN (US);
Zhenzhen Yu, Knoxville, TN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21C 23/00 (2006.01); B22F 3/20 (2006.01); B22F 3/00 (2006.01); B21C 23/01 (2006.01); B22F 5/12 (2006.01);
U.S. Cl.
CPC ...
B22F 3/003 (2013.01); B21C 23/002 (2013.01); B21C 23/01 (2013.01); B22F 3/20 (2013.01); B22F 5/12 (2013.01); B22F 2998/10 (2013.01); B22F 2999/00 (2013.01);
Abstract
Plastic zone extrusion may be provided. First, a compressor may generate frictional heat in stock to place the stock in a plastic zone of the stock. Then, a conveyer may receive the stock in its plastic zone from the compressor and transport the stock in its plastic zone from the compressor. Next, a die may receive the stock in its plastic zone from the conveyer and extrude the stock to form a wire.