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:
Oct. 23, 2018
Filed:
Aug. 11, 2015
Applicant:
Airbus Operations Gmbh, Hamburg, DE;
Inventors:
Tassilo Witte, Hamburg, DE;
Johann-Christian Koerbelin, Hamburg, DE;
Assignee:
AIRBUS OPERATIONS GMBH, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 70/30 (2006.01); B32B 37/14 (2006.01); B32B 37/06 (2006.01); B32B 38/00 (2006.01); B29D 99/00 (2010.01); B29C 53/08 (2006.01); B29C 33/50 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B32B 37/14 (2013.01); B29C 33/50 (2013.01); B29C 53/083 (2013.01); B29C 70/30 (2013.01); B29D 99/0003 (2013.01); B32B 37/06 (2013.01); B32B 38/0004 (2013.01); B29L 2031/001 (2013.01); B29L 2031/7739 (2013.01); B32B 2305/076 (2013.01);
Abstract
A support mandrel for producing curved composite components includes a prismatoid mandrel body formed from a flexible material, the mandrel body having two polygonal bases and an upper support surface extending between the two polygonal bases of the mandrel body, and a reinforcement bar enclosed within the mandrel body and extending between the two polygonal bases of the mandrel body substantially parallel and near to the upper support surface of the mandrel body.