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:
Jan. 02, 2024
Filed:
May. 09, 2019
Deutsches Zentrum Für Luft—und Raumfahrt E.v., Cologne, DE;
Lennert Heilmann, Bremen, DE;
DEUTSCHES ZENTRUM FUER LUFT—UND RAUMFAHRT E.V., Cologne, DE;
Abstract
The invention relates to a method for applying a material () to a fiber composite component within an application region () of the fiber composite component, the fiber composite component being produced from a fiber composite material having a fiber material () and a matrix material (), the method comprising the following steps: —providing at least one monofilament woven fabric (), in which a plurality of or all threads each consist of a single filament, —arranging the at least one monofilament woven fabric () on a fiber preform () in the application region (), which fiber preform is formed from the fiber material () of the fiber composite material, —curing, in a common process step, the matrix material () of the fiber composite material, which matrix material embeds the fibers material () of the fiber preform (), and a matrix material () embedding the monofilament woven fabric (), thereafter the matrix material () of the fiber preform () and the matrix material () of the monofilament woven fabric () being at least partially cured, —tearing off the monofilament woven fabric () integrally bonded to the fiber preform (), and—applying the material () in the application region () after the monofilament woven fabric () has been torn off.