SAW BLADE

PURPOSE:To perform effective curling of a chip produced by a saw tooth having a high depth of cut and a high tooth height by bringing inclination of the chip induction surface of the saw tooth having a high tooth height into a comparatively steep state. CONSTITUTION:Inclination of the chip induction...

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Bibliographische Detailangaben
1. Verfasser:	NAKAHARA KATSUMI
Format:	Patent
Sprache:	eng
Schlagworte:	BROACHING FILING LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PLANING SAWING SCRAPING SHEARING SLOTTING TRANSPORTING
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Beschreibung
Zusammenfassung:	PURPOSE:To perform effective curling of a chip produced by a saw tooth having a high depth of cut and a high tooth height by bringing inclination of the chip induction surface of the saw tooth having a high tooth height into a comparatively steep state. CONSTITUTION:Inclination of the chip induction surface 15 of each of saw teeth 3, 7R, and 9L with a high tooth height is brought into a steep state. This constitution causes effective curling of a chip 27 produced by the saw teeth 3, 7R, and 9L having a high depth of cut and a high tooth height. Reversely, inclination of the chip induction surface 21 of saw teeth 5L and 11R having a low tooth height is brought into a gentle state. This constitution causes effective curling of a chip 29 produced by the saw teeth 5L and 11R having a low depth of cut and a low tooth height. As a result, production of chips exercising an adverse influence on a saw blade on a whole is reduced, an increased life for a saw blade is provided, and chip disposal after cutting is simplified.