Disposable diaper with attached wrapper for enclosing and sealing the diaper when soiled
OwnerDanielle Tavolacci, Steve J. Tavolacciinventors
Life of this patent
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Abstract
A disposable diaper is provided with a wrapper in the shape of a shower cap, enabling a user to wrap and seal the diaper when soiled. The wrapper is attached to either the front or back waistband region of the diaper. Flexible strands, secured to the wrapper and extending outward on opposite sides of its central opening, may be tied together to close the opening and fully seal the package or pouch when the soiled diaper is inserted.
Claims20
A disposable absorbent diaper including a front waistband region, a back waistband region, and an intermediate region with two laterally opposed side margins interconnecting the front and back waistband regions, the intermediate region of the diaper having a liquid pervious liner, a liquid impervious backsheet and an absorbent core disposed between the liner and the backsheet, said diaper further including a wrapper for enclosing and sealing the diaper when soiled, with said wrapper comprising:
- (a) a liquid impervious, disc-shape flexible sheet with a rounded, outer periphery having a first width when laid flat;
- (b) an elastic strand secured said outer periphery of the flexible sheet, said elastic strand forming an endless loop which, in a relaxed state thereof, shapes the flexible sheet into a pouch with an opening inside of side loop having a second width less than or substantially equal to a distance between said two side margins of said diaper;
- and
- (c) a pair of flexible strands secured to the flexible sheet on opposite sides of said opening and extending away from each other in opposite directions;
- wherein said first width of the flexible sheet is at least twice said second width of said opening such that, when shaped into a pouch, said flexible sheet is thereby caused to assume a rounded pocket shape having an outer, annular portion folded over with said opening at a center portion thereof;
- whereby said diaper, when soiled, may be inserted in said pouch and the opening in said pouch may be closed by tying said flexible strands, thereby wrapping and sealing the soiled diaper.
A diaper wrapper especially adapted for enclosing and sealing a diaper when soiled, said diaper wrapper comprising:
- (a) a liquid impervious, disc-shaped, flexible sheet with a rounded outer periphery having a first width when laid flat;
- (b) an elastic strand secured to said outer periphery of the flexible sheet, said elastic stand forming an endless loop which, in a relaxed state thereof, shapes the flexible sheet into a pouch with an opening inside of said loop having a second width less than or substantially equal to a distance between two side margins of said diaper;
- and
- (c) a pair of flexible strands secured to the flexible sheet on opposite sides of said opening and extending away from each other in opposite directions;
- wherein said first width of the flexible sheet is at least twice said second width of said opening such that, when shaped into a pouch, said flexible sheet is thereby caused to assume a round pocket shape having an outer, annular portion folded over with said opening at a center portion thereof;
- whereby a diaper, when soiled, may be inserted in said pouch and the opening in said pouch may be closed by tying said flexible strands, thereby wrapping and sealing the soiled diaper.
A method of producing a disposable absorbent diaper having a wrapper for enclosing and sealing the diaper when soiled, with said wrapper comprising:
- (a) liquid impervious, disc-shaped, flexible sheet with a rounded outer periphery, said flexible sheet having a first width when laid flat;
- (b) an elastic strand secured to said outer periphery of the flexible sheet, said elastic strand forming an endless loop which, in a relaxed state thereof, shapes the flexible sheet into a pouch with an opening inside of said loop having a second width less than or substantially equal to a distance between two side margins of said diaper;
- and
- (c) a pair of flexible strands secured to the elastic strand on opposite side of said opening and extending away from each other in opposite directions;
- wherein said first width of the flexible sheet is at least twice said second width of said opening such that, when shaped into a pouch, said flexible sheet is thereby caused to assume a round pocket shaped having an outer, annular portion folded over with said opening at a center portion thereof;
- said method comprising the steps of:
- (1) producing a disposable diaper having a front waistband region, a back waistband region, and an intermediate region with two laterally opposed side margins interconnecting the front and back waistband region, the intermediate region of the diaper having a liquid pervious liner, a liquid impervious backsheet and an absorbent core disposed between the liner and the backsheet;
- (2) producing said wrapper;
- and
- (3) attaching said annular portion of said flexible sheet of said wrapper to one of said front and back waistband portions of the diaper.
Dependencies are inferred from the claim text.