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:
Mar. 20, 2018
Filed:
Oct. 10, 2014
Applicant:
Airbus Operations Gmbh, Hamburg, DE;
Inventors:
Assignee:
Airbus Operations GmbH, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 70/02 (2006.01); B29C 53/02 (2006.01); B29B 11/16 (2006.01); B29L 31/30 (2006.01); B29C 53/04 (2006.01);
U.S. Cl.
CPC ...
B29C 70/02 (2013.01); B29B 11/16 (2013.01); B29C 53/02 (2013.01); B29C 53/04 (2013.01); B29L 2031/3076 (2013.01); B32B 2605/18 (2013.01);
Abstract
A method for producing a textile preform includes manufacturing a multi-layer fiber fabric, which includes a first flange portion and a web portion connected to the first flange portion, deforming a first fiber layer of the first flange portion with respect to the web portion, such that the first fiber layer is at a first flange portion angle to the web portion, a web height of the web portion being set in a variable manner during the deformation of the first fiber layer, and depositing a unidirectional fiber fabric only on the deformed first fiber layer of the first flange portion.