Low fit nose sprocket for a chain saw and cutting chain

An apparatus is provided for guide bars (10) used in cutting operations, and more particularly to prolonging the life of the nose sprocket (24) and/or reducing the tendency of guide bar separation in the nose sprocket (24) region, by configuring the nose sprocket outer race (28) and/or the cutting c...

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Bibliographische Detailangaben
1. Verfasser:	GRAVES, SANDRA D
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	COMPONENTS OR ACCESSORIES THEREFOR NAILING OR STAPLING MACHINES IN GENERAL PERFORMING OPERATIONS SAWS FOR WOOD OR SIMILAR MATERIAL TRANSPORTING WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL
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Beschreibung
Zusammenfassung:	An apparatus is provided for guide bars (10) used in cutting operations, and more particularly to prolonging the life of the nose sprocket (24) and/or reducing the tendency of guide bar separation in the nose sprocket (24) region, by configuring the nose sprocket outer race (28) and/or the cutting chain drive tangs (64).