公开(公告)号：US20170144385A1

公开(公告)日：2017-05-25

申请号：US14982039

申请日：2015-12-29

Applicant: AIRBUS OPERATIONS, S.L

Inventor： Gabriel Cruzado Parla ,  Pablo Lopez Fernandez ,  Aitor Echevarria Hernandez ,  Alberto Martinez Cerezo ,  Alberto Mulas De Lamo ,  Maria Mora Medias

IPC: B29C70/38

CPC classification number: B29C70/382 ,  B29C70/345 ,  B29C70/386 ,  B29C70/545 ,  B29D99/0003 ,  B29L2031/06

Abstract: The disclosure refers to a method for manufacturing rod-shaped components of composite material, for example rowings or fillers, wherein a laminate is layered by automatically laying up a plurality of plies of composite material, which is then cut in an automated machine to obtain a plurality of rods having substantially the same cross-sectional shape. The obtained rods are then simultaneously conformed by applying heat and pressure to obtain rods with the desired cross-sectional shape. With the method of the disclosure, a large number of these types of components are produced with improved quality and in a very simple manner, using the machinery and equipment already commonly existing in a factory of aeronautic components.

公开(公告)号：US09944025B2

公开(公告)日：2018-04-17

申请号：US14982039

申请日：2015-12-29

Applicant: AIRBUS OPERATIONS, S.L.

Inventor： Gabriel Cruzado Parla ,  Pablo Lopez Fernandez ,  Aitor Echevarria Hernandez ,  Alberto Martinez Cerezo ,  Alberto Mulas De Lamo ,  Maria Mora Medias

IPC: B29C70/38 ,  B29L31/06

CPC classification number: B29C70/382 ,  B29C70/345 ,  B29C70/386 ,  B29C70/545 ,  B29D99/0003 ,  B29L2031/06

Abstract: The disclosure refers to a method for manufacturing rod-shaped components of composite material, for example rowings or fillers, wherein a laminate is layered by automatically laying up a plurality of plies of composite material, which is then cut in an automated machine to obtain a plurality of rods having substantially the same cross-sectional shape. The obtained rods are then simultaneously conformed by applying heat and pressure to obtain rods with the desired cross-sectional shape. With the method of the disclosure, a large number of these types of components are produced with improved quality and in a very simple manner, using the machinery and equipment already commonly existing in a factory of aeronautic components.