发明名称 A method of cutting off laminate layers, eg a glass-fibre or carbon-fibre laminate layer in the blade of a wind turbine
摘要 <p>The invention relates to a method of cutting off laminate layers for use in a fibre-reinforced laminate object comprising a number of combined laminate layers, wherein, along a section of the at least one rim of the laminate layer, a tapering cut is performed through the thickness of the laminate layer, whereby the thickness of the laminate layer is reduced. Since not only the number of laminate layers, but also the thickness of the individual laminate layers are reduced, a laminate layer is accomplished that can be used in a laminate object, by which both the issues of areas rich in resin, air pockets and the risk of delamination are reduced. The invention also relates to a laminate layer for use in a fibre-reinforced laminate object comprising a number of combined laminate layers and a fibre-reinforced laminate object in the form of the blade of a wind turbine, wherein the blade of the wind turbine comprises a number of combined laminate layers.</p>
申请公布号 AU2005270581(B2) 申请公布日期 2009.12.10
申请号 AU20050270581 申请日期 2005.08.10
申请人 LM GLASFIBER A/S 发明人 MORTEN DAHL;TORBEN KROGSDAL JACOBSEN
分类号 B29C70/54;B32B3/02;F03D1/06 主分类号 B29C70/54
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