Process for bonding webs

An improved method for bonding webs. The method includes overlapping two webs, slitting the two webs, reoverlapping the two webs and bonding the two webs together. The steps of reoverlapping the two webs may be accomplished with a number of different types of devices including but not limited to: a...

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Bibliographische Detailangaben
Hauptverfasser: HILL, MICHAEL DOUGLAS, LYNCH, RONALD JAMES, MARSHALL, PAUL JACKSON, WHALEY, MARK DAVID, CANFIELD, DAVID LEE, LANGE, STEPHEN JOSEPH
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An improved method for bonding webs. The method includes overlapping two webs, slitting the two webs, reoverlapping the two webs and bonding the two webs together. The steps of reoverlapping the two webs may be accomplished with a number of different types of devices including but not limited to: a bumpered roll, a notched roll, a crowned roll, a bowed roll, an out of plane roll, and variable speed rolls.