CUTTING CHAIN HAVING AUTOMATIC SHARPENING

of the Invention An automatically sharpenable saw chain cutting link having primary and secondary depth gauge elements. The primary depth gauge element controls the penetration of the top plate cutting edge into a kerf and is positioned a greater distance forward of the center of the cutting link th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	PETROVICH, MICHAEL V
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	COMPONENTS OR ACCESSORIES THEREFOR GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS NAILING OR STAPLING MACHINES IN GENERAL PERFORMING OPERATIONS SAWS FOR WOOD OR SIMILAR MATERIAL TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TRANSPORTING WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL
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Beschreibung
Zusammenfassung:	of the Invention An automatically sharpenable saw chain cutting link having primary and secondary depth gauge elements. The primary depth gauge element controls the penetration of the top plate cutting edge into a kerf and is positioned a greater distance forward of the center of the cutting link than the top plate cutting edge is rearward of the center of the cutting link as required for automatic sharpening. The secondary depth gauge element is positioned adjacent the side plate cutting edge in the front to back and lateral directions but below the top plate cutting edge to avoid interference of the automatic sharpening function.