US Patent Issued to SAFRAN AIRCRAFT ENGINES on Sept. 9 for "Method for manufacturing a composite part for a turbomachine" (French Inventors)

ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,409,615, issued on Sept. 9, was assigned to SAFRAN AIRCRAFT ENGINES (Paris).

"Method for manufacturing a composite part for a turbomachine" was invented by Matthieu Patrick Jean Roger Perlin (Moissy-Cramayel, France), Arthur Bouchaud (Moissy-Cramayel, France) and Romain Plante (Moissy-Cramayel, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for manufacturing a part made of composite material for a turbomachine, in particular of an aircraft, includes the steps of: b) arranging a preform made of fibers in a mold, c) injecting polymerizable resin into the mold, d) machining the part, and e) visually checking the part. Step b) is preceded b...