AIR KNIFE CONFIGURED TO IMPROVE ROLLING OF PAPER PRODUCT

Described herein are methods and systems for minimizing folding defects when rolling a paper product. The method comprises rotating a roll in a manner that draws a paper product toward the roll. The location of a pick-up point between the roll and the paper product is altered by influencing the air...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HUNTER, MARK S, TOOTHMAN, THOMAS K, VELDHUIZEN, DAVID S, FUCHS, LAWRENCE J
Format: Patent
Sprache:eng ; fre
Schlagworte:
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