ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,128, issued on Aug. 11, was assigned to SAFRAN (Paris).
"Method for producing a multi-cell component" was invented by Hugues Laurent Alglave (Moissy Cramayel, France), Nicolas Pierre Lanfant (Moissy Cramayel, France) and Patrick Dunleavy (Moissy Cramayel, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for producing a component including a plurality of hollow complex elements, includes: filling a plurality of molding cavities with a thermoplastic material, the mold being maintained at a first temperature, applying a hold pressure to the thermoplastic material while the mold is cooled to a second temperature, and interrupting the hold ...