WIRE SAW

A wire (12) is passed multiple times around working rollers (11). A gripping mechanism (13) and a depression mechanism (25) are provided above the region through which the wire (12) is passed. The gripping mechanism (13) elastically grips a workpiece (W) in the lateral direction. The depression mech...

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Bibliographische Detailangaben
Hauptverfasser:	SHIMADA, HITOSHI, KAWATSU, TOMOYUKI, TANIZAKI, AKIRA, YABU, YOSUKE
Format:	Patent
Sprache:	eng ; fre ; jpn
Schlagworte:	BASIC ELECTRIC ELEMENTS BROACHING DRESSING OR CONDITIONING OF ABRADING SURFACES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS FILING GRINDING LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR MACHINE TOOLS MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PLANING POLISHING SAWING SCRAPING SEMICONDUCTOR DEVICES SHEARING SLOTTING TRANSPORTING WORKING CEMENT, CLAY, OR STONE WORKING STONE OR STONE-LIKE MATERIALS
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Beschreibung
Zusammenfassung:	A wire (12) is passed multiple times around working rollers (11). A gripping mechanism (13) and a depression mechanism (25) are provided above the region through which the wire (12) is passed. The gripping mechanism (13) elastically grips a workpiece (W) in the lateral direction. The depression mechanism (25) depresses the workpiece (W), which is gripped by the gripping mechanism (13), toward the wire (12). Un fil (12) est passé plusieurs fois autour de cylindres de travail (11). Un mécanisme de préhension (13) et un mécanisme d'évidement (25) sont prévus au-dessus de la région à travers laquelle le fil (12) est passé. Le mécanisme de préhension (13) saisit, de manière élastique, une pièce à usiner (W) dans le sens latéral. Le mécanisme d'évidement (25) évide la pièce à usiner (W), qui est saisie par le mécanisme de préhension (13), vers le fil (12).