COIL SETDOWN DEVICE OF SHEET BAR COILER

PURPOSE:To stabilize setdown and to securely coil a sheet bar by arranging a support roller with a driving means which moves back and forth between the supporting roller and a bending roller on the upstream side of a coil supporting roller and can push or separate from the coil. CONSTITUTION:When th...

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Bibliographische Detailangaben
Hauptverfasser:	ITO NOBUHIRO, AOKI FUJIO
Format:	Patent
Sprache:	eng
Schlagworte:	AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING
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Beschreibung
Zusammenfassung:	PURPOSE:To stabilize setdown and to securely coil a sheet bar by arranging a support roller with a driving means which moves back and forth between the supporting roller and a bending roller on the upstream side of a coil supporting roller and can push or separate from the coil. CONSTITUTION:When the center O of a coil supported by the coil supporting rollers 10, 11 is moved to a center O', a hydraulic cylinder advances, the coil moves as it is supported by a supporting roll 2 and the coil supporting roller 11 and when the coil is supported by the coil support rollers 11, 12, the hydraulic cylinder stops. The speed of the hydraulic cylinder is controlled by a speed controller so that it synchronizes with the moving speed of the coil. Thus, the sheet bar can be coiled securely and the productive efficiency can be improved.