WELDING WIRE REWINDING METHOD

PROBLEM TO BE SOLVED: To provide a welding wire rewinding method capable of efficiently controlling tension of a welding wire on an inlet side and an outlet side. SOLUTION: In this welding wire rewinding method, the welding wire 5 delivered from a bobbin 3 is wound around a fixed side roller 12 and...

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Bibliographische Detailangaben
1. Verfasser:	NISHIMOTO SHINICHI
Format:	Patent
Sprache:	eng
Schlagworte:	AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PACKING PERFORMING OPERATIONS PUNCHING METAL STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a welding wire rewinding method capable of efficiently controlling tension of a welding wire on an inlet side and an outlet side. SOLUTION: In this welding wire rewinding method, the welding wire 5 delivered from a bobbin 3 is wound around a fixed side roller 12 and a moving side roller 13 of a dancer roller device 11, and subsequently the welding wire 5 is wound on a spool 7 having a smaller diameter than that of the bobbin 3. An inlet side wire catcher 21 and an outlet side wire catcher 22 for holding the traveling welding wire 5 are provided in the vicinity of the inlet side and the vicinity of the outlet side of the welding wire 5, respectively, in the dancer roller device 11. By operations of the wire catchers 21 and 22, tension of the welding wire 5 on the inlet side and the outlet side is controlled. COPYRIGHT: (C)2011,JPO&INPIT