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. 18, 2023
Filed:
Feb. 28, 2019
Howmet Aerospace Inc., Pittsburgh, PA (US);
Thomas R. Kingsbury, Waco, TX (US);
HOWMET AEROSPACE INC., Pittsburgh, PA (US);
Abstract
Fastening collar removal apparatus, methods of making fastening collar removal apparatus, and methods of removing a fastening collar secured to a fastener are provided. A fastening collar removal apparatus includes a collet including a first section including a substantially cylindrical shape and a second section operatively coupled to the first section. The second section includes a collet cavity extending therein. The collet cavity is configured to receive at least a portion of a collar. The second section includes at least two fingers formed by at least two axial channels in the second section. At least one of the at least two fingers includes a blade extending inwardly relative to a longitudinal axis of the collet. In an open configuration of the collet, each of the at least two fingers includes an outward taper relative to a longitudinal axis of the collet.