DEBURRING DEVICE FOR STEEL SHEET EDGE PORTION

PROBLEM TO BE SOLVED: To completely remove burrs left on a steel sheet edge portion. SOLUTION: A second reburring device 6 pressing hardmetal plate-shaped bodies 61, 62 is provided at a predetermined angle from a horizontal plane in the width direction relative to a steel sheet S and at a predetermi...

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Bibliographische Detailangaben
Hauptverfasser:	KIHARA SHOJI, SHIROSAWA HIROYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	BROACHING DRESSING OR CONDITIONING OF ABRADING SURFACES 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 SHEARING SLOTTING TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To completely remove burrs left on a steel sheet edge portion. SOLUTION: A second reburring device 6 pressing hardmetal plate-shaped bodies 61, 62 is provided at a predetermined angle from a horizontal plane in the width direction relative to a steel sheet S and at a predetermined angle relative to the traveling direction, on the downstream side of a first-stage derurring device 2 bringing a rotating brush into contact with the edge portion of the steel sheet S from the side. COPYRIGHT: (C)2007,JPO&INPIT