MOULD FOR MOULDING A WIND TURBINE BLADE AND ASSEMBLY OF THE MOULD

A mould (2, 32, 42, 62) comprising longitudinal elongate mould sections (64, 66) adapted to be form a unitary mould, each mould section having a central mould portion (68) composed of a composite material, at least one end portion of each mould section forming an integral flange (76) oriented substa...

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Bibliographische Detailangaben
Hauptverfasser:	FAN, Yiqiang, GAO, Qiang, YING, Xiudong, WU, Rongying, GAO, Jun, MIN, Junyu
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A mould (2, 32, 42, 62) comprising longitudinal elongate mould sections (64, 66) adapted to be form a unitary mould, each mould section having a central mould portion (68) composed of a composite material, at least one end portion of each mould section forming an integral flange (76) oriented substantially orthogonally downwardly with respect to an upper surface (78) of the mould section, and the upper surface including a moulding surface (74) and a recess (80) located between the flange and the moulding surface, the recess extending across a transverse width of the mould section whereby when the flanges of adjacent mould sections are fitted together in an abutting relationship, the adjacent recesses form a combined recess separating the moulding surfaces of the adjacent mould sections, and wherein the mould further comprises heating wires (90) within each mould section, the heating wires extending from the central mould portion into the flange.