GENEVA MECHANISM

An improved Geneva mechanism characterized by a driven star-wheel having a segmented cam-follower surface and a star-wheel driver including a restraining cam having a segmented cam surface for engaging the cam-follower surface of the star-wheel and anti-friction rollers pinned to the restraining cam...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KENNEY R,US, FLETCHER J,US, SUMMERS R,US
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An improved Geneva mechanism characterized by a driven star-wheel having a segmented cam-follower surface and a star-wheel driver including a restraining cam having a segmented cam surface for engaging the cam-follower surface of the star-wheel and anti-friction rollers pinned to the restraining cam for engaging the cam-follower surface of the star-wheel.