公开(公告)号：US20240149539A1

公开(公告)日：2024-05-09

申请号：US18549496

申请日：2021-12-08

申请人： DAIMLER AG

发明人： Niklas MINSCH ,  Tim ZANKER ,  Peter GRAUPNER

IPC分类号： B29C70/38 ,  B29C53/56 ,  B29C53/80 ,  B29C70/32

CPC分类号： B29C70/384 ,  B29C53/56 ,  B29C53/8066 ,  B29C70/32

摘要： A winding head includes a first supply spool for receiving a first fiber strand and a second supply spool for receiving a second fiber strand, an impregnation unit through which the first fiber strand and the second fiber strand can be guided for impregnation with liquid resin, a first deflection roller assigned to the first supply spool, and a second deflection roller assigned to the second supply spool. The winding head further includes a bundling roller, at which the first fiber strand and the second fiber strand can be combined to form a complete fiber strand upstream of the impregnation unit, and which is arranged downstream of and spaced apart from the first deflection roller and the second deflection roller. A spreading roller is arranged downstream of and spaced apart from the bundling roller to form two fiber spreading sections.