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1. (WO2018064340) APPARATUS FOR FABRICATING AN ELASTIC NONWOVEN MATERIAL

Pub. No.:    WO/2018/064340    International Application No.:    PCT/US2017/054026
Publication Date: Fri Apr 06 01:59:59 CEST 2018 International Filing Date: Fri Sep 29 01:59:59 CEST 2017
IPC: B29C 65/08
B29C 43/24
B29C 59/04
B29C 65/00
Applicants: AURIZON ULTRASONICS, LLC
Inventors: BEGROW, Brandon Leo
SORENSEN, Daniel James
EHLERT, Thomas David
Title: APPARATUS FOR FABRICATING AN ELASTIC NONWOVEN MATERIAL
Abstract:
An apparatus for fabricating an elastic nonwoven material generally includes a first bonding module and a second bonding module. The second bonding module is positionable in close proximity to the first bonding module. At least one of the first bonding module and the second bonding module has a face with a width dimension and a circumferential axis and is rotatable about a rotation axis. The face has a plurality of ridges. The ridges are positioned such that at least two adjacent ridges overlap along the circumferential axis.