Eighteen high rolling mill

Details Eighteen high rolling mill Eighteen high rolling mill

1979-04-16

1981-06-02

Mehr, Milton S.

Metal deforming

By use of roller or roller-like tool-element

With carrier for roller-couple or tool-couple

72247, B21B 2900

Patent

active

042703778

ABSTRACT:
A new rolling mill configuration providing improved performance and lower cost than is possible for conventional four-high and six-high mills.
This mill configuration contains eighteen rolls and may be described as an improved six-high arrangement, the improvement being in the provision of side support assemblies for the work rolls, thus enabling smaller work roll diameters to be adopted than is possible with four-high or six-high mills, resulting in lower separating forces and thus a lighter and less expensive mill construction for a given duty.

REFERENCES:
patent: 1905129 (1933-04-01), Biggert, Jr. et al.
patent: 2907235 (1959-10-01), Marakami
patent: 3076360 (1963-02-01), Sendzimir
patent: 3523439 (1970-08-01), Leifeld et al.
patent: 3733878 (1973-05-01), Anderson et al.
patent: 3803886 (1974-04-01), Sterrett et al.
patent: 3818743 (1974-06-01), Kajiwara et al.
patent: 3943742 (1976-03-01), Kajiwara et al.

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