公开(公告)号：US20150090524A1

公开(公告)日：2015-04-02

申请号：US14566987

申请日：2014-12-11

Applicant: AIRCELLE

Inventor： Didier LERETOUR ,  Alain ROUSSEL ,  Xavier DUPONT

IPC: B64D29/00 ,  B29C45/14 ,  B29C70/30 ,  B29C45/16

CPC classification number: B64D29/00 ,  B29C45/14786 ,  B29C45/1657 ,  B29C45/1671 ,  B29C70/086 ,  B29C70/30 ,  B29C70/48 ,  B29C70/865 ,  B29C2045/1659 ,  B29C2045/1692 ,  B29D99/0021 ,  B29L2007/002 ,  B29L2009/00 ,  F02K1/70 ,  G10K11/172 ,  Y02T50/672

Abstract: The present disclosure is related to a method for producing a cellular panel which includes a cellular structure sandwiched between first and second stiff skins. The method includes the following steps: preparing at least two blocks of cellular material; disposing the two blocks on a base ply of dry fabric, while maintaining a space between the two blocks; folding the base ply around the two blocks so as to envelop the two blocks; filling in the space with a reinforcing ply; covering the base ply with a covering ply, on a side where the reinforcing ply has been introduced; injecting resin to an assembly obtained in the previous step; and curing the assembly.

Abstract translation: 本公开涉及一种用于制造蜂窝板的方法，其包括夹在第一和第二硬皮之间的多孔结构。 该方法包括以下步骤：制备至少两个细胞材料块; 将两个块放置在干织物的基层上，同时保持两块之间的空间; 折叠基座层围绕两个块，以便包围两个块; 用加强层填充空间; 在加强层被引入的一侧覆盖基层，覆盖层; 将树脂注射到在前一步骤中获得的组件; 并固化组件。