Method of and apparatus for strip blow-off
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United States of America Patent
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Mar 16, 2010
Grant Date -
Dec 27, 2007
app pub date -
Dec 13, 2005
filing date -
Dec 14, 2004
priority date (Note) -
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Abstract
The invention relates to a method of strip blow-off at an exit of rolling mills for producing a spotless and clean rolled strip, according to which the strip (5) is blown off with at least one nozzle (16) arranged above the upper side (14) of the strip, and a rolling oil/emulsion stuck on the strip (5) is aspirated from their edges (18', 18'') by a suction device (20), and wherein on the upper side (14) and a lower side (15) of the strip (5), a chamber (21, 22) in which overpressure prevails, is formed and to a corresponding device.
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