Debarking machine

A debarking machine of the type in which roller-shaped debarking tools are pressed inwardly by pivoting arms against a log, as they rotate around the log, includes a mechanism for controlling rotation of the roller-shaped debarking tools about rotational axes disposed longitudinally to the pivoting...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BRAUN, ALFONS
Format:	Patent
Sprache:	eng
Schlagworte:	MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOODFIBRES OR WOOD POWDER NAILING OR STAPLING MACHINES IN GENERAL PERFORMING OPERATIONS REMOVING BARK OR VESTIGES OF BRANCHES SPLITTING WOOD TRANSPORTING WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL
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Beschreibung
Zusammenfassung:	A debarking machine of the type in which roller-shaped debarking tools are pressed inwardly by pivoting arms against a log, as they rotate around the log, includes a mechanism for controlling rotation of the roller-shaped debarking tools about rotational axes disposed longitudinally to the pivoting arms. The mechanism prevents such rotation when the tools are not completely on a log and allows such rotation at other times. A drive mechanism provides variable inward bias pressures for the roller-shaped debarking tools and a disabling device disables this inward bias to allow a new log to be inserted in the debarking machine.