Efficient sewing machine with broken thread detection mechanism

The utility model discloses an efficient sewing machine with a broken thread detection mechanism, and relates to the technical field of sewing machines. The sewing machine comprises a workbench, a working panel, a sewing machine base and an infrared sensor, the working panel is embedded in the upper...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHAO ZHENYOU, PENG ANWEN, LIN XINGFA
Format: Patent
Sprache:chi ; eng
Schlagworte:
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