US2020224429A1PendingUtilityA1

Deformed Web Materials

Assignee: PROCTER & GAMBLEPriority: Sep 10, 2010Filed: Mar 31, 2020Published: Jul 16, 2020
Est. expirySep 10, 2030(~4.1 yrs left)· nominal 20-yr term from priority
A61F 13/15707E04B 2/7422B29C 66/81433B26F 1/24B32B 3/28B29C 66/82661B29C 65/18B29C 66/919B31F 2201/0738B29L 2031/4878B32B 2432/00B29C 66/83513B29C 66/83511B32B 2307/728B29C 66/83411B29C 66/71B29C 66/72328E04F 13/0812A61F 2013/5386B32B 27/20Y10T428/24281Y10T428/24636B31F 1/07B31F 2201/0733B29C 59/06B32B 2555/00B32B 2307/726B32B 3/266B29C 55/18B29C 65/56E04B 2002/7483B29C 66/81457B32B 3/30E04F 13/0805B29C 66/72343D04H 1/76A47B 2096/207B29C 66/83415A61F 13/51104B29C 66/21B29C 66/7294A47B 96/20D04H 11/08B29C 66/91421B32B 5/022B29C 59/04A61F 13/5121B29C 66/81435B29C 66/45B29L 2009/00B29C 59/022E04B 2002/7462B32B 2439/00B26F 1/26B29C 66/8266B31F 2201/0754Y10T428/24273B29C 66/83413D04H 3/07
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Claims

Abstract

Deformed web materials are disclosed. The web materials have discrete deformations formed therein. The deformations may be features in the form of portions of a web with apertures therein, protrusions, depressed areas, and combinations thereof. These features may extend out from the surface on one side of the web, or from both of the surfaces of the web. Different features may be intermixed with one another.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A web material comprising a nonwoven, said web material having discrete features formed therein, said web material having a first surface and a second surface, said web material comprising:
 a) substantially undeformed regions, said substantially undeformed regions having surfaces that correspond to the first and second surfaces of said web material;   b) a plurality of spaced apart discrete first macroscopic features comprising at least one of the following: portions of said web material with apertures therein; protrusions; and depressions; and   c) a plurality of spaced apart discrete second macroscopic features comprising at least one of the following: portions of said web material with apertures therein; protrusions; and depressions;   wherein said first features comprise at least one of a different type and a different property than the second features, and at least some of said second features are intermixed with said first features, and said first features and said second features extend outward in the same direction from one of the surfaces of the web material.   
     
     
         2 . A web material comprising a nonwoven, said web material having discrete features formed therein, said web material having a first surface and a second surface, said web material comprising:
 a) substantially undeformed regions, said substantially undeformed regions having surfaces that correspond to the first and second surfaces of said web material;   b) a plurality of spaced apart discrete first macroscopic features comprising at least one of the following: portions of said web material with apertures therein; protrusions; and depressions; and   c) a plurality of spaced apart discrete second macroscopic features comprising at least one of the following: portions of said web material with apertures therein; protrusions; and depressions;   wherein said first features comprise at least one of a different type and a different property than the second features, and at least some of said second features are intermixed with said first features, wherein said first features are arranged in rows having a spacing between said rows, and a majority of said second features are located between the rows of first features.   
     
     
         3 . The web material of  claim 2  wherein a majority of said second features are located a distance of about half way between the rows of first features. 
     
     
         4 . A web material comprising a nonwoven, said web material having discrete features formed therein, said web material having a first surface and a second surface, said web material comprising:
 a) substantially undeformed regions, said substantially undeformed regions having surfaces that correspond to the first and second surfaces of said web material;   b) a plurality of spaced apart discrete first macroscopic features, at least some of which comprise protrusions; and   c) a plurality of spaced apart discrete second macroscopic features, at least some of which comprise portions of said web material with apertures therein;   wherein at least some of said second features are intermixed with said first features.

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