Invention Grant
- Patent Title: Elasticized web and a method and apparatus for its manufacture
- Patent Title (中): 弹性纤维网及其制造方法和装置
-
Application No.: US10327863Application Date: 2002-12-26
-
Publication No.: US07642398B2Publication Date: 2010-01-05
- Inventor: Christian Järpenberg , Michael Linder , José-Maria Mansisidor , Åsa Lindström , Karin Lindmark , Ingemar Fernfors , Kenneth Strannemalm
- Applicant: Christian Järpenberg , Michael Linder , José-Maria Mansisidor , Åsa Lindström , Karin Lindmark , Ingemar Fernfors , Kenneth Strannemalm
- Applicant Address: SE Gothenburg
- Assignee: SCA Hygiene Products AB
- Current Assignee: SCA Hygiene Products AB
- Current Assignee Address: SE Gothenburg
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: SE0104466 20011228
- Main IPC: A61F13/15
- IPC: A61F13/15 ; A61F13/20

Abstract:
An elasticized web has a gatherable substrate and a multi-strand elastic yarn affixed to the gatherable substrate at a plurality of fixation locations. So that the yarn can be affixed to the substrate without the use of an adhesive, the yarn is subjected to forces to create partial delamination of the yarn at the fixation locations and a portion of the gatherable substrate is caused to pass between the thus delaminated strands of the multi-strand elastic yarn. The elasticized web of the present invention is particularly suitable for use in disposable absorbent articles.
Public/Granted literature
- US20030144643A1 Elasticized web and a method and apparatus for its manufacture Public/Granted day:2003-07-31
Information query