Polymeric web having deformed sections which provide a substanti

Details Polymeric web having deformed sections which provide a substanti Polymeric web having deformed sections which provide a substanti

1992-08-25

1994-11-22

Bell, James J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including aperture

428131, 428224, 428284, 604358, 604378, B32B 310

Patent

active

053667824

ABSTRACT:
An elastic, three-dimensional, fluid pervious, polymeric web is provided for use as a topsheet on an absorbent article. The web has a plurality of beam-like elements connected to one another forming apertures in the web. A plurality of the beam-like elements have permanently deformed sections which allow the web to extend when the web is subjected to tension providing an increased elasticity to the web.

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Copending commonly assigned U.S. patent application of Weil et al., Ser. No. 07/714,476, filed Jun. 13, 1991, entitled "Absorbent Article with Fastening System Providing Dynamic Elasticized Waistband Fit".
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Copending commonly assigned U.S. patent application of Weber et al., Ser. No. 07/662,536, filed Feb. 28, 1991, entitled "Improved Method and Apparatus for Incrementally Stretching Zero Strain Stretch Laminate Web to Impact Elasticity Thereto".
Copending commonly assigned U.S. patent application of Buell et al., Ser. 07/662,537, filed Feb. 28, 1991, entitled "Improved Method and Apparatus for Incrementally Stretching Zero Strain Laminate Web in a Non-Uniform Manner to Impart a Varying Degree of Elasticity Thereto", Issuing Oct. 10, 1992 as U.S. Pat. No. 5,156,793.

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