COE RICHARD GEORGE,MUHS KEVIN GERARD,ISBURGH ROBERT KARL,DENG RONG,KAUSHIK AMIT KUMAR,HILPERT MATHIAS JOHANNES
申请号：
IN201717026210
公开号：
IN201717026210A
申请日:
2017.07.24
申请国别(地区):
IN
年份:
2017
代理人:
摘要：
The present invention is directed to methods for deforming a web comprising the steps of supplying a first layer of a web weakening the first layer at a plurality of locations to create a plurality of weakened melt stabilized locations in the first layer supplying a second layer of the web onto at least part of the first layer and forming a plurality of first features in the first layer and a plurality of second features throughout the first and second layers of the web in the z direction wherein the plurality of first and second features are formed simultaneously.
