Thread cutting mechanism that sewing machine was used

The utility model provides a thread cutting mechanism that sewing machine was used, it is including installing the tangent line platform in the sewing machine frame, and tangent line bench top portion rear side upwards extends and forms lead wire base, and the lead wire base outer end is equipped wi...

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1. Verfasser: CHEN BINGMEI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model provides a thread cutting mechanism that sewing machine was used, it is including installing the tangent line platform in the sewing machine frame, and tangent line bench top portion rear side upwards extends and forms lead wire base, and the lead wire base outer end is equipped with inlet wire guiding mechanism, is equipped with transfer wire board on the lead wire base of inlet wire guiding mechanism output, and lead wire base the inner is equipped with the wire arm, is equipped with yarn trapper on the wire arm, and the tangent line bench of yarn trapper below is equipped with the tangent line wheel, and the tangent line motor is installed at the tangent line bench, yarn trapper clamp under including clamp on, wherein, be equipped with the tangent line spout on the wire arm, be equipped with the guide rail on the wire arm of tangent line spout front side, lower clamp fixed mounting is in the slide bottom, goes up clamp movable mounting in clamp top down, goes up clamp one end and is equip