公开(公告)号：US4524918A

公开(公告)日：1985-06-25

申请号：US411908

申请日：1982-08-26

申请人： Markus Feusi ,  Josef Huber ,  Heinz Oswald ,  Peter Pfyffer

发明人： Markus Feusi ,  Josef Huber ,  Heinz Oswald ,  Peter Pfyffer

IPC分类号： B65H67/04 ,  B65H54/02

CPC分类号： B65H67/04 ,  B65H2701/31

摘要： A filament winder of the automatic exchange type in which chucks are brought successively into winding positions relative to a friction drive roller and thread is transferred from a package on an outgoing chuck to a bobbin on an incomming chuck. Each chuck moves along its own predetermined path towards and away from the friction drive roller. A free thread length is created between the friction drive roller and the outgoing chuck and this free thread length is intercepted by thread catching means on the incoming chuck.