Metal deforming – By use of roller or roller-like tool-element – With modification or control of temperature of work – tool or...
Patent
1987-05-20
1988-12-20
Spruill, Robert L.
Metal deforming
By use of roller or roller-like tool-element
With modification or control of temperature of work, tool or...
72203, 148 115A, B21B 130, C21D 802, C21D 960
Patent
active
047917989
ABSTRACT:
The apparatus has a hot roughing mill, a cold finish rolling mill arranged downstream of the hot roughing mill as viewed in the direction of flow of the material, and a slitting/annealing equipment arranged downstream of the finish rolling mill as viewed in the direction of flow of the material. The slitting/annealing equipment includes an uncoiler for uncoiling aluminum web which has been finish-rolled and coiled by the finish rolling mill, a multi-slitter adapted for slitting the uncoiled aluminum web into a plurality of aluminum strips, and an electromagnetic induction heating annealer through which the strips are made to pass so as to be annealed by electromagnetic induction heating.
REFERENCES:
patent: 3587268 (1971-06-01), Bricmont et al.
patent: 4405386 (1983-09-01), Mravic et al.
patent: 4407486 (1983-10-01), Mills et al.
Manabe Tsuguichi
Takase Kohei
Katz Steven B.
Spruill Robert L.
Sumitomo Heavy Industrie's, Ltd.
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