FRICTION DRIVE MECHANISM

PURPOSE:To restrain a slip phenomenon between a rod body and a driven roller with maintaining friction driving force by a driving roller and to reduce the size of the whole device in a mechanism for frictionally driving the rod body with the driving roller and the driven roller. CONSTITUTION:Bearing...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AKAO SHIGERU, YAJIMA TAKASHI
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PURPOSE:To restrain a slip phenomenon between a rod body and a driven roller with maintaining friction driving force by a driving roller and to reduce the size of the whole device in a mechanism for frictionally driving the rod body with the driving roller and the driven roller. CONSTITUTION:Bearings 9a and 10a are incorporated in driven rollers 9 and 10 so that the driven rollers 9 and 10 can be rotated independently, a rotation shaft of the driven rollers 9 and 10 are placed with an angle to a rotation shaft of a driving roller 5, and a rod body 4 is guided by the above driven rollers 9 and 10 and the driving roller 5.