Method for producing or treating a fibrous web
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United States of America Patent
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Jan 10, 2012
Grant Date -
Jul 26, 2007
app pub date -
Jan 26, 2007
filing date -
Jan 26, 2006
priority date (Note) -
Expired
status (Latency Note)
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Abstract
This invention relates to a method for producing or treating a fibrous web, in particular a paper web or paperboard web, with which at least one property of the fibrous web, in particular a CD (cross direction) profile, such as the moisture CD profile, is established such that a preselected quality range is adhered to or a predefined quality value is undershot by no more than a predefined deviation, wherein the power consumption of the method, in particular the heat energy input, is reduced therewith by establishing at least one property such that the lowest permissible value of the quality range or the maximum permissible deviation is reached at least approximately on a straight line.
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