SLEEVE FOR WIRE SAW CONNECTION AND WIRE SAW

PROBLEM TO BE SOLVED: To provide a sleeve to connect endlessly a wire saw for cutting of a stone material and concrete, and the wire saw using the sleeve, which are high in safety by preventing flying of the sleeve independently and flying of beads on an end of the wire saw even when a wire rope is...

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Bibliographische Detailangaben
Hauptverfasser:	TSUKAMOTO TOSHIYUKI, KOIKE AKIHIRO
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 WORKING CEMENT, CLAY, OR STONE WORKING STONE OR STONE-LIKE MATERIALS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a sleeve to connect endlessly a wire saw for cutting of a stone material and concrete, and the wire saw using the sleeve, which are high in safety by preventing flying of the sleeve independently and flying of beads on an end of the wire saw even when a wire rope is extracted from the sleeve. SOLUTION: The sleeve comprises a main sleeve and an auxiliary sleeve, the main sleeve has a large diametrical hole part relatively larger in diameter of the hole on the front side in the travelling direction in the case of using it by connecting it to the wire saw and a small diametrical hole part relatively smaller in diameter of the hole on the rear side in the travelling direction, and the auxiliary sleeve is provided inside of the large diametrical hole part. A length of the large diametrical hole part of the main sleeve is less than 1/3 of length of the main sleeve. COPYRIGHT: (C)2008,JPO&INPIT