Saw chain cutting edge configuration

A cutting configuration for a hooded cutter of a saw chain cutting link wherein the face angles (a & b) of the side plate (20) and top plate (22) are substantially the same and more blunt than the "hook angle" (HA) formed by a round file. The "hook angle" is preferably formed...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PETROVICH, MICHAEL V, MACGAVIN, DONALD J
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A cutting configuration for a hooded cutter of a saw chain cutting link wherein the face angles (a & b) of the side plate (20) and top plate (22) are substantially the same and more blunt than the "hook angle" (HA) formed by a round file. The "hook angle" is preferably formed at about a 30 degree angle and the "top plate angle" (b) at about a 25 degree angle.