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. 12, 2016
Filed:
Nov. 15, 2012
Applicant:
Airbus Operations Sas, Toulouse, FR;
Inventors:
Assignee:
Airbus Operations SAS, Toulouse, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 7/04 (2006.01); B29C 65/08 (2006.01); B32B 37/00 (2006.01); B32B 38/00 (2006.01); B26D 1/547 (2006.01); B29C 65/76 (2006.01); B29C 65/00 (2006.01); B29L 31/30 (2006.01);
U.S. Cl.
CPC ...
B32B 38/0004 (2013.01); B26D 1/547 (2013.01); B29C 65/08 (2013.01); B29C 65/76 (2013.01); B29C 66/0044 (2013.01); B29C 66/30223 (2013.01); B29C 66/532 (2013.01); B29C 66/7392 (2013.01); B29C 66/8122 (2013.01); B29C 66/81427 (2013.01); B29C 66/8322 (2013.01); B29C 66/721 (2013.01); B29C 66/7394 (2013.01); B29C 2793/009 (2013.01); B29L 2031/3076 (2013.01); Y10T 83/04 (2015.04); Y10T 428/24479 (2015.01);
Abstract
A method for disassembling two ultrasonically welded elements, one of the elements comprising, at a surface opposite the other element, an energy director that concentrates the heating during ultrasonic welding and forms a material junction between the two assembled elements after the ultrasonic welding. The method includes the steps of positioning a wire between the two assembled elements, so as to be secant to the energy director, said wire having suitable mechanical characteristics allowing it to cut the junction formed by the energy director and moving the wire between the two assembled elements so as to cut said junction.