Metal deforming – By use of roller or roller-like tool-element – With carrier for roller-couple or tool-couple
Patent
1977-11-14
1980-03-25
Mehr, Milton S.
Metal deforming
By use of roller or roller-like tool-element
With carrier for roller-couple or tool-couple
72249, 72245, B21B 2900, B21B 3512, B21B 3132
Patent
active
041943821
ABSTRACT:
A rolling mill comprises a pair of upper and lower work rolls, upper and lower backup rolls respectively backing those work rolls, upper and lower intermediate rolls interposed respectively between the upper work roll and upper backup roll and between the lower work roll and lower backup roll, and benders connected to the upper and lower intermediate rolls, respectively. This arrangement enables the surfaces of the upper and lower work rolls in contact with a material to be rolled to be made substantially rectilinear.
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"New Process. . .", Bosenberg et al., Sheet Metal Industries, Jul., 1973, pp. 397-399.
Hitachi Hyoron, vol. 56, No. 10, 3-8, 1974.
Tetsu To Kou, Koen Ronbun Syu, 241, 1976.
Iron & Steel Engr., 3/1975, "Taylor Mill-A New Development in Light Gage Rolling", Ballintine & Taylor.
Beall, Jr. Thomas E.
Hitachi , Ltd.
Mehr Milton S.
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