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:
Jun. 20, 2017
Filed:
Jan. 11, 2015
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
Assignee:
THE BOEING COMPANY, Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 70/42 (2006.01); B29C 70/44 (2006.01); B29C 37/00 (2006.01); B29L 31/00 (2006.01); B29L 31/06 (2006.01);
U.S. Cl.
CPC ...
B29C 70/42 (2013.01); B29C 37/0085 (2013.01); B29C 70/443 (2013.01); B29L 2031/00 (2013.01); B29L 2031/06 (2013.01);
Abstract
Resin infused composite parts are fabricated using a caul sheet having perforations therein for optimizing the flow of resin through the parts and allowing a simplified tooling and consumable arrangement for complex parts while achieving a smooth, aerodynamic caul-side or bag-side finish.