DEVICE FOR FASTENING CIRCULAR SAW BLADE ON THE SHAFT

Invention touches woodworking industry and can be used in bench-circular saws. The device for fastening the circular saw blade on the shaft contains saw shaft 1 with tightening 2 and basic 3 washers in which the blocks 4 and 5 of spheres are installed. The spheres in blocks 4 and 5 are fastened amon...

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Bibliographische Detailangaben
Hauptverfasser:	Chitidze, Zaur, Janjgava, Vakhtang, Dvali, Temur, Gelashvili, Igor, Gelashvili, Alexandre
Format:	Patent
Sprache:	eng
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:	Invention touches woodworking industry and can be used in bench-circular saws. The device for fastening the circular saw blade on the shaft contains saw shaft 1 with tightening 2 and basic 3 washers in which the blocks 4 and 5 of spheres are installed. The spheres in blocks 4 and 5 are fastened among themselves by plates 6. Between blocks the saw blade 7 is placed by jigged long screw nut 8. After clamping the saw 7 by screw nut 8 blocks 4 and 5 of the spheres move in an axial direction to each other, transmitting loading on a cylindrical surface of a fitment bore of a saw, simultaneously aligning it on an axis of cutting shaft 1. 1 figs.