US 11,807,990 B2
Discrete cell arrangements
Charles Allen Redd, Harrison, OH (US); Kathryn Christian Kien, Cincinnati, OH (US); Osman Polat, Montgomery, OH (US); and Anthony Paul Bankemper, Green Township, OH (US)
Assigned to The Procter & Gamble Company, Cincinnati, OH (US)
Filed by The Procter & Gamble Company, Cincinnati, OH (US)
Filed on Nov. 6, 2020, as Appl. No. 17/091,530.
Claims priority of provisional application 63/036,767, filed on Jun. 9, 2020.
Claims priority of provisional application 62/932,885, filed on Nov. 8, 2019.
Prior Publication US 2021/0140115 A1, May 13, 2021
Int. Cl. D21H 27/00 (2006.01); D21H 27/02 (2006.01); D21H 27/40 (2006.01); D21H 15/00 (2006.01); D21F 11/00 (2006.01)
CPC D21H 27/002 (2013.01) [D21H 5/008 (2013.01); D21H 27/02 (2013.01); D21F 11/006 (2013.01); D21H 27/40 (2013.01)] 28 Claims
OG exemplary drawing
 
1. A fibrous structure comprising a plurality of discrete wet-formed knuckles extending from a pillow surface of the fibrous structure, wherein each of the plurality of discrete wet-formed knuckles comprises a saddle and at least two legs, wherein the plurality of discrete wet-formed knuckles have a Cell Width, a Saddle Height, a Saddle Width, a Leg Length and a Leg Width wherein the pillow surface has a Distance Between Saddles, a Distance Between Cells, a First Leg Separation Distance, a Second Leg Separation Distance, a first pillow density and a second pillow density; and wherein:
a. a ratio of the First Leg Separation Distance to the Distance Between Saddles is between about 0.050 and about 0.99;
b. a ratio of the Leg Length to the Saddle Height is between about 1.02 and about 24.0; and
c. the first pillow density is at least 5% different than the second pillow density.