发明名称 |
PERFORATED-CORE COMPOSITE PANEL, DEVICE AND METHOD FOR MANUFACTURING SUCH A PANEL |
摘要 |
The invention relates to a composite panel (1), comprising two fibrous plies (21) and a core (3) placed in the intervening volume between the plies (21) and connected together by a solidified binding material (22), characterized in that openings (6) are made in the core (3), via at least one of its faces (31; 32), so as to exclusively receive solidified binding material (22). The invention also relates to a device and to a method for manufacturing such a composite panel. Use for inexpensively producing particularly strong composite panels, with the possibility of having a very wide range of options as regards the constituents of the core and of the fibrous plies. |
申请公布号 |
WO2009125124(A2) |
申请公布日期 |
2009.10.15 |
申请号 |
WO2009FR50504 |
申请日期 |
2009.03.24 |
申请人 |
SOCIETE INTERNATIONALE POUR LE COMMERCE ET L'INDUSTRIE;LE ROY, GUY;ROMIGOU, GILLES |
发明人 |
LE ROY, GUY;ROMIGOU, GILLES |
分类号 |
B32B5/02;B32B5/06;B32B5/28;B60R13/08;D04H1/488;D04H1/498;D04H13/00 |
主分类号 |
B32B5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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