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:
Jun. 11, 2013
Filed:
Jun. 17, 2009
Thomas Le Hetet, La Chevroliere, FR;
Florian Musseau, Orvault, FR;
Frédérick Cavaliere, Montigny le Bretonneux, FR;
Thomas Le Hetet, La Chevroliere, FR;
Florian Musseau, Orvault, FR;
Frédérick Cavaliere, Montigny le Bretonneux, FR;
Airbus Operations SAS, Toulouse, FR;
Abstract
A process for the production of a core that can be used for the manufacturing of a part that is made of composite material, whereby the core consists of at least one powdered and/or granular product (), includes introducing the at least one powdered and/or granular product () by vibrating it in an outer envelope () placed in a device () having a cavity that is delimited by a wall () whose geometry is adapted to that of the core to be produced and flattening the outer envelope () against the wall (), characterized in that vibrations are emitted slightly above the fill level during filling.