END MARK PREVENTION METHOD OF STEEL STRIP

PURPOSE:To prevent the generation of an end mark in case of coiling a steel strip on a reel by thinning in the specified length the thickness of both end parts in the longitudinal direction or the one end part of a cold rolled steel strip. CONSTITUTION:The end mark 2 due to the plate thickness of th...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	TAURA KAZUO, YOSHIDA AKISHIGE
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PURPOSE:To prevent the generation of an end mark in case of coiling a steel strip on a reel by thinning in the specified length the thickness of both end parts in the longitudinal direction or the one end part of a cold rolled steel strip. CONSTITUTION:The end mark 2 due to the plate thickness of the tip part of a steel strip is caused on several winds or scores winds from the start of winding of the coiled steel strip in case of winding to a reel 3 with rolling the steel strip 1 of 1.2-3.2mm thickness. The plate thickness t1 of the part equivalent to the 1-2 winds at the winding start of the steel strip 1 is made in the thickness t1 to satisfy the t0-t1