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:
Oct. 20, 2020
Filed:
May. 24, 2019
Airbus Operations Sas, Toulouse, FR;
Denis Brossard, Saint Aignan de Grand Lieu, FR;
Sébastien Gohier, Saint Jean de Boiseau, FR;
Jean-Claude Barbaud, Saint Aignan de Grand Lieu, FR;
Gael Perennesse, Saint Aignan de Grand Lieu, FR;
AIRBUS OPERATIONS SAS, Toulouse, FR;
Abstract
A toolage for manufacturing a tubular preform of fibers comprising a mold which has a deposition surface on which are superposed laps of fibers and a compacting device configured to cap the mold. The compacting device comprises first and second rings, at least one seal-tight flexible conduit linked to the first and second rings and at least one rigid link element linking the first and second rings. Such a compacting device makes it possible to greatly reduce the time for it to be installed, which makes it possible to reduce the duration of the compacting cycles.