发明名称 DEVICE AND METHOD FOR PRODUCING FIBER PREFORMS, WHICH ARE A PRECURSOR IN THE PRODUCTION OF FIBER-REINFORCED PLASTIC COMPONENTS IN PARTICULAR
摘要 A device for producing fiber preforms including a plurality of unwind stations, a plurality of grippers and at least one first molding tool. Further, a method includes the successive steps of tensioning threads or rovings for a first layer with grippers, draping the first layer over a first molding tool, severing of the threads or rovings of the first layer, tensioning threads or rovings for a second layer with grippers, draping an additional layer over the first forming tool, and severing the threads or rovings of the second layer.
申请公布号 EP2694264(A1) 申请公布日期 2014.02.12
申请号 EP20120702787 申请日期 2012.01.27
申请人 VOITH PATENT GMBH 发明人 GOETTINGER, MARCO;KAISER, MICHAEL
分类号 B29B11/16;B29C70/20;B29C70/38;B29C70/54;B29C70/56 主分类号 B29B11/16
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