×

Method for making a bulked web

  • US 6,726,870 B1
  • Filed: 07/17/2000
  • Issued: 04/27/2004
  • Est. Priority Date: 01/23/1998
  • Status: Expired due to Term
First Claim
Patent Images

1. A method of producing a bulked web comprising the steps of:

  • a) providing a web;

    b) feeding the web in a first direction;

    c) subjecting the web to incremental stretching in a direction perpendicular to said first direction to provide a bulky web;

    d) gathering the bulky web wherein the bulky web has a first bulk dimension before gathering and a second bulk dimension after gathering, the bulk dimensions being substantially equal; and

    e) stabilizing the bulky web to provide a stabilized bulked web.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×