VERFAHREN ZUM VERBINDEN VON FOLIEN

摘要

An improved method for bonding webs. The method includes overlapping two webs, slitting the two webs (10,11), 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 (12), a notched roll, a crowned roll, a bowed roll and out of plane roll, and variable speed rolls.