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:
Nov. 03, 2015
Filed:
Feb. 27, 2013
Applicant:
E I Du Pont DE Nemours and Company, Wilmington, DE (US);
Inventors:
Nathan W. Love, Richmond, VA (US);
Brian R. France, N. Chesterfield, VA (US);
Mark Allan Lamontia, Landenberg, PA (US);
Clifford K Deakyne, Wilmington, DE (US);
Assignee:
E I DU PONT NEMOURS AND COMPANY, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D02G 3/28 (2006.01); D01H 7/00 (2006.01); F16L 11/02 (2006.01); H01B 13/00 (2006.01); F16L 11/08 (2006.01);
U.S. Cl.
CPC ...
D02G 3/28 (2013.01); D01H 7/00 (2013.01); F16L 11/02 (2013.01); F16L 11/081 (2013.01); H01B 13/0003 (2013.01);
Abstract
A hybrid cord formed from a plurality of component plies wherein at least two of the plies are of unequal ply length regardless of the twist of the plies and at least one of the plies has a length that is from 1 to 50 percent longer than the other plies and a method of providing a cord with predetermined twist and component ply lengths.