One pass polyurethane roll covering system and method
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United States of America Patent
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Jun 14, 2005
Grant Date -
May 22, 2003
app pub date -
Nov 7, 2002
filing date -
Nov 8, 2001
priority date (Note) -
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status (Latency Note)
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Abstract
A system and method is disclosed for applying polyurethane to a roll that is primarily used in the papermaking industry. One advantage of the present system and method is that the polyurethane may be applied to the roll in one pass of a traversing mechanism along the length of the roll while the roll rotates, thus significantly decreasing processing time of the roll.
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