Modular mould for producing a panel comprising a layer (10) of fibre reinforced material, the layer (10) configured to form hollow cells (3) comprising an undulated trapezoidal cross-section, characterised in that the mould comprises at least three moulding bars for forming each hollow cell (3), one moulding bar (4) having a trapezoidal cross shape and two moulding bars (5) having a triangular cross shape, the trapezoidal moulding bar (4) configured to be located in between the two triangular moulding bars (5) and the three moulding bars (4, 5) being configured such that when put together its cross-section forms the shape of the trapezoidal cross- section of the hollow cell (3).
MODULAR MOULD AND METHOD FOR MANUFACTURING A PANEL OF FIBRE REINFORCED MATERIAL
MOULE MODULAIRE ET METHODE DE FABRICATION D'UN PANNEAU DE MATERIAU RENFORCE DE FIBRE
2019-04-30
Patent
Elektronische Ressource
Englisch
IPC: | B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / F41H Panzerung , ARMOUR |
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