Self centering pipe cutting device

A self centering pipe cutting device having opposing cutting and roller support assemblies which are automatically advanced in concurrent, converging relationship as the cutting device is rotated about the pipe being cut. A ratchet and advancing gear adapt the device for use in restricted areas of m...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CUMMINGS, JOHN R
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A self centering pipe cutting device having opposing cutting and roller support assemblies which are automatically advanced in concurrent, converging relationship as the cutting device is rotated about the pipe being cut. A ratchet and advancing gear adapt the device for use in restricted areas of movement and provides continuous advancement of the cutting member. A firm grip and concentric cutting path are maintained by track guides which operate to control the direction of cutter and roller assembly movement in a linear course during operation.