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:
May. 05, 2026
Filed:
Sep. 27, 2022
Safran Aircraft Engines, Paris, FR;
Célia Iglesias Cano, Moissy-Cramayel, FR;
Dominique Michel Serge Magnaudeix, Moissy-Cramayel, FR;
Lucas Antoine Christophe Lauwick, Moissy-Cramayel, FR;
Maxime Marie Désiré Blaise, Moissy-Cramayel, FR;
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Abstract
A method for producing a blade includes providing a fibrous preform; providing a metal foil of elongate shape and including at least one indexing recess; and providing an injection mold having at least an upper part and a lower part. At least one of the upper part and the lower part includes at least one positioning projection. The method further includes the steps of arranging the fibrous preform in the injection mold; coating the leading edge of the fibrous preform with the metal foil, and inserting the positioning projection into the indexing recess so as to hold the metal foil in position on the leading edge. The method also further includes injecting a resin into the injection mold.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile