Invention Grant
- Patent Title: Apparatuses and methods for making absorbent articles
- Patent Title (中): 用于制造吸收制品的装置和方法
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Application No.: US13435247Application Date: 2012-03-30
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Publication No.: US09028632B2Publication Date: 2015-05-12
- Inventor: Uwe Schneider , Gary Dean LaVon
- Applicant: Uwe Schneider , Gary Dean LaVon
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent Charles R. Matson
- Main IPC: B32B38/10
- IPC: B32B38/10 ; A61F13/15

Abstract:
The present disclosure relates to methods and apparatuses for assembling absorbent articles, and more particularly, diaper pants, each including a chassis connected with front and back elastic belts. As discussed in more detail below, opposing end regions of the chassis are connected with regions of the elastic belts where the elasticity of the elastic belts has been removed or deactivated. As discussed in more detail below, an elastic laminate may be formed by continuously bonding elastic strands between a first continuous substrate layer and a second continuous substrate layer. The elastic strands are then intermittently severed in light-bond regions of the elastic laminate. Adhesive on the laminate causes the severed elastic ends to retract or snap back from the light-bond regions at a relatively slower and/or controlled rate.
Public/Granted literature
- US20130255864A1 Apparatuses and Methods for Making Absorbent Articles Public/Granted day:2013-10-03
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