INGOLE, SUDEEP,HOHM, GOTTFRIED JASON,BOWE, DEBRA HEUS,MUHS, THOMAS,MIDDLESWORTH, JEFFREY A.,ANDREWS, ROBERT E.
申请号：
CA2950601
公开号：
CA2950601A1
申请日:
2015.06.11
申请国别(地区):
CA
年份:
2015
代理人:
摘要：
Provided are methods and apparatus for transporting either an entire web or discrete components of disposable products. The invention is a means of conveying the web or diaper components down the machine using mechanical forces to grip the nonwoven web and transfer it from one belt or roll to another without or reducing added vacuum. There is a carrier nonwoven web that goes down the length of the machine and other substrates are added on top of this. Methods and apparatus are disclosed to provide sufficient gripping to allow transport of diaper components through the fabrication process. Securing and releasing forces are supplied so that the components can be retained at some points and. released at others.
