System and method of producing corrugated products with on-line corrugation
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United States of America Patent
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May 27, 2003
Grant Date -
Mar 6, 2003
app pub date -
Dec 11, 2000
filing date -
Dec 13, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to a system and method of making paperboard and paperboard corrugation that negates the steps of winding rolls of containerboard on machine reels of separate paper machines, subsequent rewinding and slitting of paperboard and unwinding rolls of containerboard on separate corrugators.
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