Metal deforming – By use of roller or roller-like tool-element – Plural roller-couples
Patent
1976-04-12
1977-04-26
Combs, E. M.
Metal deforming
By use of roller or roller-like tool-element
Plural roller-couples
72146, 72183, 72365, 242 781, B21B 134
Patent
active
040193594
ABSTRACT:
This invention provides a method and apparatus for use with the rolling of hot metal strip. The first step in the rolling of hot metal strip is to roll a transfer bar of about 1 inch thickness, and this is ordinarily then passed through a series of finishing mills which reduce the thickness of the transfer bar to the desired final stage. The method and apparatus of this invention provides for the coiling up of a transfer bar after it has been rolled but before it passes to the finishing mill, the transfer of the coiled transfer bar from the coiling location to an adjacent uncoiling location where uncoiling can be completed or completely carried out, and initiating the coiling of a further transfer bar while the first transfer bar is still uncoiling.
REFERENCES:
patent: 2653496 (1953-09-01), Anderson
patent: 2802586 (1957-08-01), Wingard
patent: 3226050 (1965-12-01), Engel
patent: 3690583 (1972-09-01), Herman
patent: 3805570 (1974-04-01), Smith
Combs E. M.
The Steel Company of Canada Limited
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