Strip pinch apparatus
AssigneeSMS Schloemann-Siemag Aktiengesellschaft
InventorsJoachim Pfeiffer, Peter Sudau
Life of this patent
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Abstract
A driver for rolled strip includes a first roll which is mounted so as to be essentially stationary and a second roll which is adjustable relative to the first roll. The second roll is supported in a swivel frame which is adjustable by a pressure medium cylinder. The swivel frame is composed of two oppositely located links which are connected in the area of their common swivelling axis by a base which is supported on both sides thereof in the driver frame. The links can be adjusted by pressure medium cylinders which can be actuated separately and the base connecting the links is constructed as a torsion spring.
Claims4
A driver for rolled strip, the driver comprising a driver frame, a swivel frame composed of two oppositely located links mounted in the driver frame, the links having a common swivel axis, a torsionally constructed base having two sides, the base being supported on both sides thereof in the driver frame, the base connecting the links in an area of the common swivel axis, a first roll mounted so as to be essentially stationary in the driver frame, and a second roll mounted in the swivel frame so as to be adjustable relative to the first roll, further comprising two pressure medium cylinders, wherein each pressure medium cylinder is connected to one of the links for separately adjusting the links, wherein the base comprises a torsion spring.
A driver for rolled strip, the driver comprising a driver frame, a swivel frame composed of two oppositely located links mounted in the driver frame, the links having a common swivel axis, a torsionally constructed base having two sides, the base being supported on both sides thereof in the driver frame, the base connecting the links in an area of the common swivel axis, a first roll mounted so as to be essentially stationary in the driver frame, and a second roll mounted in the swivel frame so as to be adjustable relative to the first roll, further comprising two pressure medium cylinders, wherein each pressure medium cylinder is connected to one of the links for separately adjusting the links, wherein the base is comprised of at least one torsion tube.
A driver for rolled strip, the driver comprising a driver frame, a swivel frame composed of two oppositely located links mounted in the driver frame, the links having a common swivel axis, a torsionally constructed base having two sides, the base being supported on both sides thereof in the driver frame, the base connecting the links in an area of the common swivel axis, a first roll mounted so as to be essentially stationary in the driver frame, and a second roll mounted in the swivel frame so as to be adjustable relative to the first roll, further comprising two pressure medium cylinders, wherein each pressure medium cylinder is connected to one of the links for separately adjusting the links, wherein the base is comprised of at least one torsion rod.
Dependencies are inferred from the claim text.