GRINDING DISC WITH BACKUP PAD

The invention describes an abrasive system comprising a fiber-backed abrasiv e disc (1) and a backup pad (11) in which the backup pad (11) has spaced portions (12) removed from the circumference such that the disc (1) overlaps in the area of the removed portions (12). This has the effect of inhibiti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KNOWLTON, GLENN R, MIELINSKI, JOSEPH, AMIN, RAJUL N
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	GRINDING PERFORMING OPERATIONS POLISHING TOOLS FOR GRINDING, BUFFING, OR SHARPENING TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention describes an abrasive system comprising a fiber-backed abrasiv e disc (1) and a backup pad (11) in which the backup pad (11) has spaced portions (12) removed from the circumference such that the disc (1) overlaps in the area of the removed portions (12). This has the effect of inhibiting catching of the disc on obstructions and enabling easy swarf removal during operation.