Rolling method and apparatus

Details Rolling method and apparatus Rolling method and apparatus

1980-03-10

1982-03-16

Gilden, Leon

Metal deforming

By use of roller or roller-like tool-element

Plural roller-couples

72231, 72234, B21B 4106

Patent

active

043194745

ABSTRACT:
Rolling plant for hot rolling metal workpieces comprises a reversing roughing mill, a continuous finishing mill spaced from the roughing mill and an intermediate coiler which can be retracted to an inoperative position clear of the pass-line. In the penultimate forward pass of the roughing mill, the coiler is in its inoperative position and the workpiece is rolled to a length greater than the coiler--roughing mill spacing but less than the finishing mill--roughing mill spacing, the leading end of the workpiece passing under the coiler. In the final forward pass, the coiler is in its operative position on the pass-line and effects coiling of the workpiece. Subsequently, the coil is uncoiled and led out to the finishing mill.

REFERENCES:
patent: 2658741 (1953-11-01), Schmidt et al.
patent: 3803891 (1974-04-01), Smith
patent: 3805570 (1974-04-01), Smith
patent: 4019359 (1977-04-01), Smith

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