Metal deforming – By use of roller or roller-like tool-element – Plural passes spaced along axis of one roller of tool-couple
Patent
1981-02-02
1983-10-11
Husar, Francis S.
Metal deforming
By use of roller or roller-like tool-element
Plural passes spaced along axis of one roller of tool-couple
72226, B21B 108
Patent
active
044084757
ABSTRACT:
The present invention discloses an arrangement of grooves on the rolls of a rolling mill stand intended particularly for the rolling of beams, rails, channels, squares, diamonds, rounds, tie plates, joint bars and similar shapes wherein a plurality of grooves for shapes with different web heights are nested on the same set of rolls in such a way that the whole of the part of a groove serving as a surround to the shortest web is common to all the nested grooves.
REFERENCES:
patent: 341570 (1886-05-01), Graham
patent: 4370877 (1983-02-01), Michaux
Husar Francis S.
Sacilor Acieries et Laminoirs de Lorraine
Scherer Jonathan L.
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