Face gem grinding and polishing machine and height adjusting mechanism thereof

The utility model relates to the technical field of gem machining equipment, and provides a faceted gem grinding and polishing machine and a height adjusting mechanism thereof. The adjusting deflector rod comprises a handle part, a rotating part and a driving part, the handle part and the driving pa...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MOU YI, MO HONGYAN, CHEN PINFAN, CHEN BINGZHONG, XU SIHAI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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