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:
Apr. 28, 2020
Filed:
Aug. 07, 2017
Safran Aircraft Engines, Paris, FR;
Hubert Jean Marie Fabre, Melun, FR;
Jérémy Hellot, La Celle Saint Cloud, FR;
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Abstract
An installation for shaping an axisymmetric fiber preform presenting a profile that varies in radial section, includes a storage mandrel for storing a fiber texture in the form of a wound strip, one or more follower rollers, and an axisymmetric mold, the storage mandrel, each follower roller, and the mold presenting across their axial widths radii that vary defining outside surfaces having respective profiles in relief, at least one follower roller including a plurality of roller segments, each extending over a fraction of the axial width of the follower roller, each roller segment including a platen defining a portion of the outside surface of the follower roller; and an actuator system suitable for moving the platen of the roller segment in a direction that is radial relative to the axis of the follower roller.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile