Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the wordpress-seo domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /var/www/html/wp-includes/functions.php on line 6260 Two bar stitch bonded loop fastener for diaper and related method - Nonwovens Industry

What are you searching for?

Sign in
Patents

Two bar stitch bonded loop fastener for diaper and related method

By: Tim Wright

Editor-in-Chief, Contract Pharma

US Patent No.: 8,632,517 B2
Inventor(s): Martin Wildeman, Spartanburg, SC, US; and Lori Shannon Sears, Taylors, SC, US.
Company: Tietex International, Ltd, Spartanburg, SC, US.
Filed: 7/21/10
Issued: 1/21/14

A fastening system for a diaper, the fastening system comprising: a fastening tab including a segment of hook material having a plurality of outwardly projecting hooking elements; and a segment of loop material disposed at a portion of the diaper remote from the fastening tab, the segment of loop material including a plurality of outwardly projecting loop elements adapted to engage the hooking elements in juxtaposed contacting relation, wherein the loop material comprises a composite sheet of stitch bonded construction including a polymer film substrate layer having a mass per unit area of not greater than 100 grams per square meter, the composite sheet of stitch bonded construction further including a first plurality of yarn elements extending in stitched relation through the substrate layer to define a plurality of parallel stitch lines of flat stitches extending along the machine direction of the sheet material, wherein the parallel stitch lines of flat stitches cooperatively form a ground layer substantially covering an upper surface of the substrate layer, and wherein the composite sheet of stitch bonded construction further includes a second plurality of yarn elements extending in stitched relation through the substrate layer in zigzag crossing relation between parallel needle lines to define said plurality of outwardly projecting loop elements extending above the ground layer and wherein the second plurality of yarn elements is present at a stitch notation of (0-1, 2-1).

Add us as a preferred source on Google

Get the latest Nonwovens Industry news, insights and analysis in your Google Search and AI experiences.

Add Nonwovens Industry as a preferred source on Google (opens in a new tab)

Keep Up With Our Content. Subscribe To Nonwovens Industry Newsletters