发明名称 DIRECT PRODUCTION OF A NEGATIVE MOLD FOR PRODUCING WIND TURBINE BLADES
摘要 A method for producing a negative mold for casting a wind turbine blade is provided. The described method comprises directly producing the negative mold based on three dimensional data of the negative mold, wherein for producing the negative mold a milling machine is used. It is further described a manufacturing method for a wind turbine blade by means of the described negative mold. Further, it is described such a negative mold and a wind turbine blade, which has been produced with such a negative mold.
申请公布号 US2012181724(A1) 申请公布日期 2012.07.19
申请号 US201013499030 申请日期 2010.07.12
申请人 STEGE JASON;STIESDAL HENRIK;SIEMENS AKTIENGESELLSCHAFT 发明人 STEGE JASON;STIESDAL HENRIK
分类号 B29C33/40;B28B7/36 主分类号 B29C33/40
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