SAW BLADE WITH FEED LIMITER

PROBLEM TO BE SOLVED: To provide a saw blade having such a structure/form/size that a hard material, such as a, nail or screw or staple does not fall too far into teeth gullets each between successive cutting teeth (referred to as gullets, hereinafter) beyond the end of a tooth tip in cutting soft m...

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Bibliographische Detailangaben
Hauptverfasser:	STEPHEN A HAMPTON, CHARLES E KALOMERIS, DOUGLAS K FOSBERG, WILLIAM B KORB, ELLISTON ASIF
Format:	Patent
Sprache:	eng
Schlagworte:	BROACHING FILING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS 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 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
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a saw blade having such a structure/form/size that a hard material, such as a, nail or screw or staple does not fall too far into teeth gullets each between successive cutting teeth (referred to as gullets, hereinafter) beyond the end of a tooth tip in cutting soft materials such as wood by reciprocating the saw blade.SOLUTION: A saw blade 10 comprises cutting teeth, having at least one of chip-limiters 32 protruding from cutting teeth 16 or secondary teeth in the gullets of the cutting teeth configured to mitigate the blade from over-feeding. The chip limiters and/or secondary teeth provide that only a limited portion of an object that the saw blade encounters during cutting falls below the cutting tips of the cutting teeth. The chip limiters and/or secondary teeth also assist the cutting teeth in cutting.