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US 4,300,377 AGranted
Device for wrapping strip partly around working rolls of rolling-mill stand
AssigneeIshikawajima-Harima Jukogyo Kabushiki Kaisha
InventorHiromasa Hirata
Life of this patent
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Abstract
A device for automatically wrapping a strip of metal to be rolled partly around upper and lower working rolls in the form of S or inverted S in a safeguarded and simplified manner.
Claims3
A device for wrapping a strip of metal partly around working rolls of a rolling-mill stand comprising
- circular rings each having an inner diameter large enough to permit the passage through said circular ring of an upper roll chock and a lower roll chock, said circular rings being rotatably mounted on a housing of said rolling-mill stand, a plurality of strip guide means extended between circular rings and angularly spaced apart along a circle coaxial with said circular ring, and
- deflector rolls disposed upstream and downstream, respectively, of said rolling-mill stand so as to deflect or guide a strip.
Dependencies are inferred from the claim text.