Vorrichtung zum Reinigen und Entkrusten der Aussenfläche von länglichen Werkstücken

An apparatus (10) for cleaning and descaling an elongate member (125), comprising an orbital drive housing (12), a drive roller (13) and an adjustable roller (14) both mounted apart from one another in parallel on said orbital drive housing (12), a support member (29) for supporting said elongate me...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KNOTT, JAMES M. JR, FRANKLIN, NICHOLAS
Format:	Patent
Sprache:	ger
Schlagworte:	DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING PERFORMING OPERATIONS POLISHING TRANSPORTING
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Beschreibung
Zusammenfassung:	An apparatus (10) for cleaning and descaling an elongate member (125), comprising an orbital drive housing (12), a drive roller (13) and an adjustable roller (14) both mounted apart from one another in parallel on said orbital drive housing (12), a support member (29) for supporting said elongate member passing through it, an abrasive belt (17) mounted on said rollers (13,14) and in contact with said elongate member (125). A motor (18) rotates said orbital drive housing (12), and a drive rotates said drive roller (13) as the orbital drive housing (12) is rotated about said elongate member (125). The apparatus comprises a belt release system and a tensioning assembly associated with said adjustable roller (14) to provide the pre-tension of the belt. The adjustable roller (14) is mounted free to move outward from the centre of rotation of the orbital drive housing (12) beyond the pre-tension setting.