Oil pump structure and sewing machine with same

The utility model provides an oil pump structure and a sewing machine with the same, the oil pump structure is used for supplying oil to a rotating shuttle part of the sewing machine, the oil pump structure comprises an oil pump body, and an oil inlet channel and an oil return channel are arranged i...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MA GUANGTAO, GUO CHAOHENG, CHEN HAIFA
Format: Patent
Sprache:chi ; eng
Schlagworte:
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