C - Chemistry – Metallurgy – 21 – D
Patent
C - Chemistry, Metallurgy
21
D
38/6
C21D 8/02 (2006.01) B21D 1/05 (2006.01) C21D 9/56 (2006.01)
Patent
CA 1273786
ABSTRACT OF THE DISCLOSURE A method for leveling a metal strip performs leveling operation by opening leveling rolls at a predetermined position relative to the welded joint and close at a predetermined position relative to the welded joint. A tension to be exerted on the metal strip while the leveling rolls are held open is set at a given value in relation to the metal strip length where the leveling rolls are held open. The tension to be exerted on the metal strip while the leveling rolls is selected so that the tension may cause a given rate of elongation on the metal strip and whereby levels the metal strip. A leveling device is applicable for implementing the leveling process including quick open and quick close at the welded joint of the strips. The leveling device may features in that the leveling rolls as held open and thus released from the metal strip is self-propelled to rotate.
546250
Nakazono Yoji
Ohnishi Tateo
Ohno Hironobu
Shimoyama Yuji
Shioda Isamu
Kawasaki Steel Corporation
Smart & Biggar
LandOfFree
Method and device for leveling metal strip to be fed into... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and device for leveling metal strip to be fed into..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for leveling metal strip to be fed into... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1196632