发明名称 Thread spool holder for a plurality of needle thread spools
摘要 In an upright ( 3 ) of a sewing machine ( 1 ), a thread spool holder ( 24 ) is mounted in a recess ( 13 ) so that it can pivot out of the recess ( 13 ). On this holder, thread spool pins ( 23 ) are placed, as well as an arm ( 35 ), on whose upper end thread guidance elements ( 33 ) are fixed. For use, the cover ( 15 ) which covers the thread spool holder ( 24 ) in the stowed state is opened, and the thread spool holder ( 24 ) is pivoted out from the recess ( 13 ).
申请公布号 US2006150880(A1) 申请公布日期 2006.07.13
申请号 US20050319810 申请日期 2005.12.28
申请人 FRITZ GEGAUF AKTIENGESELLSCHAFT BERNINA-NAHMASCHINENFABRIK 发明人 PRUFER FRANK;KONIG MICHAEL;STUCKI ANDRE
分类号 B65H57/00 主分类号 B65H57/00
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