APPARATUS FOR APPLYING LUBRICATING MATERIAL ON OUTER SURFACES OF ROLLING ROLLS OF ROLLING STANDS Russian patent published in 2007 - IPC B21B27/10 

FIELD: strip rolling processes, namely in multi-roll stands with backup and rolling rolls where lubricating material is applied onto zone of outer surface of rolling roll being in contact with strip between upper and lower surfaces of strip and scrapers mounted near outer surface of roll.

SUBSTANCE: lubricating material is applied by means of applying rolls pressed to outer surface of roll engaged with outer surface of transferring roll mounted in parallel. Lubricating material is applied on outer surface of said transmitting roll by means of spraying-centrifugal device or by means of dipping device. Apparatus includes unit for applying lubricant onto selected portions of roll surface at controlled motion of dipping roll, spraying device, centrifugal device or endless belt in parallel relative to roll axis.

EFFECT: possibility for enhancing condition of controlling lubricant feed, improved uniformity of applying lubricant, possibility for local limitation of applying process.

9 cl, 5 dwg