公开(公告)号：US20190126572A1

公开(公告)日：2019-05-02

申请号：US16128935

申请日：2018-09-12

Applicant: AIRBUS OPERATIONS S.L.

Inventor： Iker VELEZ DE MENDIZABAL ALONSO ,  David APELLANIZ DE LA FUENTE ,  Esteban MARTINO-GONZALEZ - ARANJUEZ

IPC: B29C70/54 ,  B29C70/30

Abstract: A modular mold for producing a panel including a panel of fiber reinforced material. The panel is configured to form hollow cells having an undulated trapezoidal cross-section. The mold includes at least three molding bars for forming each hollow cell. One of the molding bars has a trapezoidal cross shape. The other two molding bars have a triangular cross shape. The trapezoidal molding bar is located between the two triangular molding bars. The three molding bars when put together its cross-section forms the shape of the trapezoidal cross-section of the hollow cell.