METHOD AND APPARATUS FOR BUNDLING RING-SHAPED WIRE ROD

PURPOSE:To prevent wire rod from protruding by a method wherein a sail having a cross-sectional shape to secure the degree of roundness of the inside periphery of a coil is bisected after bundling the coil, and one is used for bundling the next ring-shaped wire rod, while the other is used for movin...

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Bibliographische Detailangaben
1. Verfasser:	OZAWA SHIYOUICHI
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:	PURPOSE:To prevent wire rod from protruding by a method wherein a sail having a cross-sectional shape to secure the degree of roundness of the inside periphery of a coil is bisected after bundling the coil, and one is used for bundling the next ring-shaped wire rod, while the other is used for moving the coil. CONSTITUTION:After bundling the ring-shaped wire rod 1 on a cross-shaped sail 7, the sail 7 is split into a T-shaped sail 16 and an I-shaped sail 17. The T- shaped sail 16 is lowered to a position right below a coil plate 8 by a hydraulic cylinder 10 (provided at a lower part of the sail 16) and a guide roll 13 provided at a side wall of the sail 16. Then, the I-shaped sail 17 is transferred from the interior of a bundling tub 6 into a down ender 14 by a traverse hydraulic cylinder 11 and a guide roll 12. During the transfer of the coil 9, the sail 16 is moved upwards and starts bundling the next ring-shaped wire rod.