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:
Jul. 17, 2018
Filed:
Jul. 18, 2014
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
Steven Donald Blanchard, Issaquah, WA (US);
Aydin Akdeniz, Langley, WA (US);
John Spalding, Renton, WA (US);
David M. Anderson, Sammamish, WA (US);
Michael W. Evens, Burien, WA (US);
Assignee:
The Boeing Company, Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 73/10 (2006.01); B29C 73/12 (2006.01); B29C 65/48 (2006.01); B29C 65/52 (2006.01); B29C 65/78 (2006.01); B29C 65/00 (2006.01); C09J 5/00 (2006.01); B29C 65/18 (2006.01); B29C 65/24 (2006.01); C09J 5/06 (2006.01); B29L 31/30 (2006.01); B29C 35/02 (2006.01); B29K 105/06 (2006.01); B29K 105/16 (2006.01);
U.S. Cl.
CPC ...
B29C 73/10 (2013.01); B29C 65/18 (2013.01); B29C 65/247 (2013.01); B29C 65/4835 (2013.01); B29C 65/4875 (2013.01); B29C 65/526 (2013.01); B29C 65/7826 (2013.01); B29C 66/1122 (2013.01); B29C 66/45 (2013.01); B29C 66/472 (2013.01); B29C 66/91218 (2013.01); B29C 66/91231 (2013.01); B29C 66/91421 (2013.01); B29C 66/961 (2013.01); B29C 73/12 (2013.01); C09J 5/00 (2013.01); C09J 5/06 (2013.01); B29C 35/02 (2013.01); B29C 65/524 (2013.01); B29C 66/721 (2013.01); B29C 66/8322 (2013.01); B29K 2105/06 (2013.01); B29K 2105/16 (2013.01); B29L 2031/3076 (2013.01);
Abstract
A patch may be used to rework a composite structure in the field. The patch is bonded to the structure by a layer of adhesive and includes perforations that allow the escape of air from the adhesive as the patch is compressed against the structure. A spacer may be introduced between the patch and the structure to control the thickness of the adhesive layer.