Roll stand for rolling metallic strips and roll or cylinder for a roll stand of this type

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United States of America Patent

PATENT NO 9415430
APP PUB NO 20100162781A1
SERIAL NO

12529687

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Abstract

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A roll stand for rolling metallic strips includes at least one roll or cylinder which is respectively mounted in a mounting on rolling bearings in the region of its end journals, and at least one distributing device for distributing a lubricant-gas flow. The roll stand according to the invention makes it easily possible in an operationally reliable manner to supply a rolling bearing, provided for mounting a roll or cylinder, with a precisely determined amount of lubricant. This is achieved according to the invention in that a connecting channel for the transport of a lubricant-gas flow to or from the distributing device is molded into the roll or cylinder.

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Patent Owner(s)

Patent OwnerAddress
REBS ZENTRALSCHMIERTECHNIK GMBH40885 RATINGEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Davids, Udo Bayreuth, DE 1 1
Rebs, Alexander A Ratingen, DE 1 1
Seidel, Ralf Dillenburg, DE 14 29

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