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:
Nov. 12, 2013
Filed:
Jan. 21, 2011
Teresa Latorre Plaza, Madrid, ES;
Luis Miguel Garcia Vázquez, Madrid, ES;
Manuel Recio Melero, Madrid, ES;
Teresa Latorre Plaza, Madrid, ES;
Luis Miguel Garcia Vázquez, Madrid, ES;
Manuel Recio Melero, Madrid, ES;
Airbus Operations S.L., Madrid, ES;
Abstract
A manufacturing procedure of a composite material part (), with an edge region () destined to be joined to another part by rivets, making a change in the geometry of said edge region () with respect to an initial surface () on the part's external face, comprising the following steps: a) providing a laying-up tool incorporating a modified surface () according to said change in the edge region () geometry; b) providing the composite material plies needed for the laying-up of the part, with the plies () destined for the edge region () of the part affected by the geometric modification being already cut so that they finish as they reach said modified surface (); c) laying-up said plies over said tool and curing the resultant laminate. The invention also refers to a lower skin of an aircraft wing () manufactured according to said procedure.