Document Type and Number:
Japanese Patent JPS4938978
Kind Code:
B1
Abstract:
In a cold tandem mill of the endless type, the tension of the strip is maintained constant during the transitional period that the cross section of the strip undergoes a change in size as the thickness, the width or the finished thickness of the strip is being changed.
Application Number:
JP7544070A
Publication Date:
October 22, 1974
Filing Date:
August 29, 1970
Export Citation:
International Classes:
B21B37/48; B21B37/26; G05D5/02; H02G3/06; (IPC1-7): B21B37/06