Method of rolling shaped steel members having flanges and appara

Details Method of rolling shaped steel members having flanges and appara Method of rolling shaped steel members having flanges and appara

1974-12-03

1976-07-13

Mehr, Milton S.

Metal deforming

By use of roller or roller-like tool-element

Included in roller-cluster

72251, B21B 108

Patent

active

039686728

ABSTRACT:
A method of rolling shaped steel members having flanges by a universal rolling mill, wherein the to-be-rolled material is so guided as to make the center of the width of the flanges nearly level with the pass line of the universal rolling mill before the biting of the to-be-rolled material by the working rolls; and the vertical rolls are made to contact the flanges of the to-be-rolled material at or before the position at which the horizontal rolls contact the web of the to-be-rolled material. An apparatus for rolling shaped steel members having flanges is constituted by a universal rolling mill in which the vertical rolls contact the flanges of the to-be-rolled material at or before the position at which the horizontal rolls contact the web of said to-be-rolled material; and a guide device is provided at the entry side of the universal rolling mill to guide the to-be-rolled material so as to make the center of the width of the flanges of the to-be-rolled material nearly level with the pass line of the universal rolling mill.

REFERENCES:
patent: 2962917 (1960-12-01), Drysdale
patent: 3165948 (1965-01-01), Kishikawa
patent: 3566656 (1971-03-01), Matsumuro
patent: 3678721 (1972-07-01), Kishikawa
patent: 3699794 (1972-10-01), Bacholt

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