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1. (WO2013148380) APPARATUSES AND METHODS FOR MAKING ABSORBENT ARTICLES

Pub. No.:    WO/2013/148380    International Application No.:    PCT/US2013/032737
Publication Date: Fri Oct 04 01:59:59 CEST 2013 International Filing Date: Tue Mar 19 00:59:59 CET 2013
IPC: A61F 13/15
Applicants: THE PROCTER & GAMBLE COMPANY
Inventors: LAVON, Gary, Dean
SCHNEIDER, Uwe
Title: APPARATUSES AND METHODS FOR MAKING ABSORBENT ARTICLES
Abstract:
The present disclosure relates to methods and apparatuses for assembling diaper pants, each including a chassis connected with front and back elastic belts. Opposing end regions of the chassis may be connected with regions of the elastic belts where the elasticity of the elastic belts has been removed or deactivated. An elastic laminate may be formed by intermittently bonding elastic strands with a first continuous substrate, defining bonded regions and non bonded regions intermittently spaced along the machine direction. A second continuous substrate may be cut into discrete lengths or patches intermittently spaced along the machine direction. The discrete lengths of the second substrate may then be bonded with the first continuous substrate and elastic strands in the bonded regions. The elastic strands are then intermittently deactivated by severing the strands in the non bonded regions. And plurality of chassis may then be bonded with non bonded regions of the elastic laminate.