DENNIS FAUCHER,GOTTFRIED J. HOHM,ROBERT E. ANDREWS,RYAN FERGUSON
申请号：
BR112016028976
公开号：
BR112016028976A2
申请日:
2015.06.11
申请国别(地区):
BR
年份:
2018
代理人:
摘要：
A variable interference anvil and knife combination is provided to selectively sever elastics in a laminate and preferably not sever the nonwoven portions of the laminate. The distance between the anvil and the knife can be programmatically altered to provide for smaller or larger gaps as processing speeds are changed.
