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AssigneeHexcel Composites Limited
InventorsJohannes Moser, Marco Arcidiacono, Francesco De Giorgi, Vithaldas Guru, Owen Hung
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The present invention defines a pultrusion apparatus. The apparatus comprises a portion for receiving fibres, a portion for injecting resin into the fibres, a portion for impregnating the resin injected fibres, and a portion for shaping the impregnated fibres, wherein the fibres, following their passage through the receiving portion, converge in the resin injection portion to receive the resin and the resin flows outwards following injection as the fibres progress from the injection portion through the impregnation portion.
A pultrusion apparatus comprising:
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An inlet or inlet plate for a pultrusion apparatus, wherein the inlet comprises one or more openings of varying size, said openings being arranged in an oscillating lattice, wherein the inlet or inlet plate comprises oscillating combs arranged at 90° to one another.
A process for manufacturing pultruded resin reinforced fibres, comprising the steps of
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Dependencies are inferred from the claim text.