Wearable absorbent articles

Patent metadata

Field	Value
Publication number	US-9060905-B2
Application number	US-201313789709-A
Country	US
Kind code	B2
Filing date	Mar 8, 2013
Priority date	Mar 8, 2013
Publication date	Jun 23, 2015
Grant date	Jun 23, 2015

Abstract

A wearable absorbent article comprises a reusable outer cover and a disposable absorbent insert. The reusable outer cover comprises a first insert fastener component in a front waist region proximate to a waist opening edge of the reusable outer cover. The first insert fastener component comprises a first end positioned most proximate to the waist opening edge and a second end positioned most distal from the waist opening edge. An insert-gripping recess is formed in the first end in an area covering a longitudinal axis of the reusable outer cover. The disposable absorbent insert comprises a first fastener component in a forward region of the insert and configured to be joined to the first insert fastener component to attach the insert to the reusable outer cover.

First claim

What is claimed is:

1. A wearable absorbent article comprising:
a reusable outer cover comprising:
a front waist region;
a rear waist region;
a crotch region disposed intermediate the front waist region and the rear waist region;
a waist opening edge;
a generally planar first insert fastener component in the front waist region proximate to the waist opening edge, wherein the first insert fastener component comprises a first end positioned most proximate to the waist opening edge and a second end positioned most distal from the waist opening edge, and wherein an insert-gripping recess is defined into the first end of the first insert fastener component and has at least a portion that extends from the first end of the first insert fastener component toward the second end of the first insert fastener component; and
a second insert fastener component in the rear waist region proximate to the waist opening edge; and

a disposable absorbent insert comprising:
a forward region;
a rearward region;
a crotch region disposed intermediate the forward region and the rearward region;
a first fastener component in the forward region configured to be joined to the first insert fastener component to attach the insert to the reusable outer cover; and
a second fastener component in the rearward region configured to be joined to the second insert fastener component to attach the insert to the reusable outer cover.

2. The wearable absorbent article of claim 1 , wherein the wearable absorbent article forms a pant.

3. The wearable absorbent article of claim 1 , wherein the second insert fastener component comprises a first end positioned most proximate to the waist opening edge and a second end positioned most distal from the waist opening edge,—wherein a second insert-gripping recess is defined into the first end of the second insert fastener component, and wherein the second insert fastener component is positioned on a wearer-facing surface of the reusable outer cover.

4. The wearable absorbent article of claim 1 , wherein the reusable outer cover comprises a third insert fastener component positioned in the crotch region, wherein the disposable absorbent insert comprises a third fastener component positioned in the crotch region configured to be joined to the third insert fastener component to attach the insert to the reusable outer cover.

5. The wearable absorbent article of claim 4 , wherein the third insert fastener component and the third fastener component together form a self-aligning fastener.

6. The wearable absorbent article of claim 5 , wherein the first insert fastener component and the first fastener component together form a discrete fastener.

7. The wearable absorbent article of claim 5 , wherein the second insert fastener component and the second fastener component together form a discrete fastener.

8. The wearable absorbent article of claim 5 , wherein the first insert fastener component and the first fastener component together form a self-aligning fastener.

9. The wearable absorbent article of claim 5 , wherein the second insert fastener component and the second fastener component together form a self-aligning fastener.

10. The wearable absorbent article of claim 4 , wherein the third insert fastener component and the third fastener component together form a discrete fastener.

11. The wearable absorbent article of claim 10 , wherein the first insert fastener component and the first fastener component together form an adjustable fastener.

12. The wearable absorbent article of claim 10 , wherein the second insert fastener component and the second fastener component together form an adjustable fastener.

13. The wearable absorbent article of claim 1 , wherein the recess comprises an arcuate portion, and wherein the insert-gripping recess has a lateral width along the first end in the range of 0.5 inches to 3 inches.

14. The wearable absorbent article of claim 1 , wherein the first end of the first insert fastener component extends in a direction generally parallel to a lateral axis of the reusable outer cover in areas of the first end that are free of the insert-gripping recess.

15. The wearable absorbent article of claim 1 , wherein the second end of the first insert fastener component generally forms a straight line.

16. A wearable absorbent article comprising:
a reusable outer cover comprising:
a front waist region;
a rear waist region;
a crotch region disposed intermediate the front waist region and the rear waist region;
a first insert fastener component in the front waist region;
a generally flat second insert fastener component in the rear waist region, wherein an insert-gripping recess is defined into a first end of the second insert fastener component, and wherein the insert-gripping recess extends from the first end of the second insert fastener component that is positioned proximate to a waist edge opening of the reusable outer cover toward a lateral axis of the reusable outer cover; and
a third insert fastener component in the crotch region; and

a disposable absorbent insert comprising:
a forward region;
a rearward region;
a crotch region disposed intermediate the forward region and the rearward region;
a first fastener component in the forward region configured to be joined to the first insert fastener component;
a second fastener component in the rearward region configured to be joined to the second insert fastener component; and
a third fastener component in the crotch region configured to be joined to the third insert fastener component, wherein the third insert fastener component and the third fastener component together form a self-aligning fastener.

17. The wearable absorbent article of claim 16 , wherein the first insert fastener component and the first fastener component together form a discrete fastener.

18. The wearable absorbent article of claim 17 , wherein the second insert fastener component and the second fastener component together form a discrete fastener.

19. The wearable absorbent article of claim 16 , wherein the third insert fastener component comprises a magnet, and wherein the third fastener component comprises a magnetically attractable material.

20. The wearable absorbent article of claim 16 , wherein the first insert fastener component comprises an insert-gripping recess defined therein, and wherein the first insert fastener component is positioned on a wearer-facing surface of the reusable outer cover.

21. The wearable absorbent article of claim 20 , wherein the first insert fastener component and the first fastener component together form a self-aligning fastener, and wherein the second insert fastener component and the second fastener component together form a self-aligning fastener.

22. A wearable absorbent article comprising:
a reusable outer cover comprising:
a front waist region;
a rear waist region;
a crotch region disposed intermediate the front waist region and the rear waist region;
a first insert fastener component in the front waist region;
a second insert fastener component in the rear waist region; and
a third insert fastener component in the crotch region; and

a disposable absorbent insert comprising:
a forward region;
a rearward region;
a crotch region disposed intermediate the forward region and the rearward region;
a first fastener component in the forward region configured to be joined to the first insert fastener component, wherein the first insert fastener component and

Assignees

• Procter & Gamble

Inventors

• Wang Samantha Chen-Yee
• Roe Donald Carroll

Classifications

• A61F13/539 Primary

  characterised by the connection of the absorbent layers with each other or with the outer layers · CPC title

• A61F13/496

  in the form of pants or briefs · CPC title

• A61F2013/5055

  Possibility of doubling or putting in new pieces · CPC title

• A61F13/49003

  Reusable, washable fabric diapers · CPC title

• A61F13/4906

  the diaper having an outer chassis forming the diaper and an independent absorbent structure attached to the chassis · CPC title