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:
Feb. 23, 2016
Filed:
Nov. 21, 2012
Lockheed Martin Corporation, Bethesda, MD (US);
Timothy Mathew Gunsell, Fort Worth, TX (US);
Daniel Dario Lopez, Fort Worth, TX (US);
Dan E. Hartzell, Fort Worth, TX (US);
Richard A. Luepke, Forth Worth, TX (US);
Lockheed Martin Corporation, Bethesda, MD (US);
Abstract
Application of uncured adhesive material in bead ring on a surface using a device that includes a nozzle comprising a nozzle intake port, a nozzle outlet port, and a nozzle cavity connecting and providing fluid communication between the inlet and outlet ports. The nozzle intake port receives uncured adhesive material into the nozzle cavity from a source of uncured adhesive material. The outlet port has an annular shape that forms an annular bead of adhesive material on a surface onto which the nozzle is dispensing adhesive material. The nozzle cavity comprises an annular flow path leading to the annular outlet port and shaped to dispense adhesive material through the outlet port axially. The nozzle comprises inner and outer concentric walls defining the annular flow path therebetween.