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. 21, 2013
Filed:
Sep. 09, 2009
Applicants:
Kyle Viereck, Spring, TX (US);
Russell L. Price, Magnolia, TX (US);
Inventors:
Kyle Viereck, Spring, TX (US);
Russell L. Price, Magnolia, TX (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
B21F 13/00 (2006.01); B26B 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for helically cutting and automatically removing waste sheathing from the stressing tails of unbonded tendons. The device comprises an elongated body and an attached cutting head. Both the body and the cutting head have a uniform through bore along their longitudinal axis for accepting a post-tensioned tendon. The cutting head comprises an integral blade having a cutting face radially offset from the longitudinal axis and inclined at a pitch angle of between 45 and 85 degrees relative to the longitudinal axis. The blade cuts the sheathing while also ejecting the waste sheathing.