发明名称 VERFAHREN ZUM ABSCHNEIDEN VON LAMINATLAGEN, ZUM BEISPIEL EINER GLASFASER- ODER KOHLEFASERLAMINATLAGE IM FLÜGEL EINER WINDTURBINE
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 AT451222(T) 申请公布日期 2009.12.15
申请号 AT20050769632T 申请日期 2005.08.10
申请人 LM GLASFIBER A/S 发明人 JACOBSEN, TORBEN;DAHL, MORTEN
分类号 B29C70/54;B32B3/02;F03D1/06 主分类号 B29C70/54
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