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:
Dec. 06, 2016
Filed:
Jun. 04, 2015
Applicant:
Airbus Operations Gmbh, Hamburg, DE;
Inventors:
Alexander Engels, Hamburg, DE;
Tassilo Witte, Hamburg, DE;
Assignee:
AIRBUS OPERATIONS GMBH, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 11/04 (2006.01); B01J 6/00 (2006.01); B29B 17/02 (2006.01); C01B 31/02 (2006.01); C03C 3/04 (2006.01); C08J 11/12 (2006.01); B29B 17/00 (2006.01); B29K 105/06 (2006.01); B29B 17/04 (2006.01); B29K 77/00 (2006.01); B29L 9/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B01J 6/008 (2013.01); B29B 17/02 (2013.01); B29B 17/04 (2013.01); C01B 31/02 (2013.01); C03C 3/04 (2013.01); C08J 11/12 (2013.01); B29B 2017/0496 (2013.01); B29K 2077/10 (2013.01); B29K 2105/06 (2013.01); B29L 2009/00 (2013.01); B29L 2031/772 (2013.01); C08J 2377/10 (2013.01); Y02W 30/622 (2015.05); Y02W 30/625 (2015.05);
Abstract
Disclosed is a method and an apparatus for extracting a long fiber, and in particular an endless fiber, embedded in a resin matrix forming a wound composite part, wherein the fiber is extracted as one single part by unwinding after a pyrolisis treatment for a decomposition of the matrix.