Rolling mill for rolling metallic material
AssigneeSMS Siemag Aktiengesellschaft
InventorsArmin Klapdor, Ralf Ohrndorf
Life of this patent
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Abstract
A rolling mill (1) for rolling a metal workpiece (2) that is provided with at least one roll stand (3) as well as with a conveyor (4) for the material to be rolled (2) extending on both sides of the roll stand (3) for a predetermined length (L) is based on the object that in the area of the longitudinal extent of the conveyor (4) at least one holder (5) for a coil (6) of the metal workpiece (2) is provided that can be positioned in a first position (A) in which it does not disturb the transport of the metal workpiece (2) along the conveyor (4) and that can be positioned in a second position (B) in which the coil (6) is positioned close to the roll stand (3) on the conveyor (4) for unwinding or winding up the coil (6).
Claims7
In a rolling mill for rolling a metal workpiece and provided with at least one roll stand and with a conveyor for the workpiece to be rolled and extending longitudinally on both sides of the roll stand over a predetermined length, the improvement comprising:
- a holder for a coil of the metal workpiece that can move transversely of the conveyor between a lower first position in which it does not disturb longitudinal transport of the metal workpiece along the conveyor and an upper second position in which the coil is positioned close to the roll stand on the conveyor for unwinding or winding up of the coil;
- a lifter for carrying the holder and for vertically moving the holder between the upper and lower positions;
- and
- a driven strip-guiding roller mounted on the lifter.
Dependencies are inferred from the claim text.