Patent ID: 6682515
Filing Date: 2004-01-27
Classification: A61F

Abstract:
A disposable absorbent article comprising:a first surface configured to face and contact a wearer's skin; a second surface opposed to said first surface; an absorbent element for absorbing and retaining body fluids, said absorbent element being positioned between said first and second surfaces; and a plurality of pairs of flaps configured to be elastically placed against the wearer's skin, each of said plurality of pairs of flaps having a transverse direction and a longitudinal direction orthogonal to said transverse direction and being formed from a sheet that extends outward from said absorbent element, each of said plurality of pairs of flaps being folded transversely so as to wrap around transverse edges of the absorbent article and be superimposed on transverse edge portions of both the first and second surfaces, each of said plurality of pairs of flaps further including an elastic member wrapped by said sheet in a tensioned state along said longitudinal direction, each of said plurality of pairs of flaps further having a proximal edge portion adjacent said absorbent element and an elastically stretchable free edge portion spaced apart from said absorbent element with said sheet being folded at the free edge portion about a fold line to provide a folded portion at said free edge portion that extends along said longitudinal direction, with said elastic members wrapped within the folded portions of said of the plurality of pairs of flaps and an unobstructed gap provided between the elastic members and fold line of each flap which unobstructed gaps allow the free edge portion of the flaps to collapse against the elastic members, said elastic member of each of said plurality of pairs of flaps being positioned at least 1 mm apart from a respective fold line thereof toward said proximal edge portion and bonded to the inner surface of said sheet.