Sanitary napkin

Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...

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Details

604385R, A61F 1316

Patent

active

045511454

ABSTRACT:
A sanitary napkin is disclosed comprising an elongated wad of absorbent material, a sheet member of substantially moisture-impervious, flexible material of sufficient dimensional size to form an enclosure of the wad for disposal and being folded in a first configuration to form a flat, moisture shield covering the lower surface of the wad and being invertible into a second configuration to form an enclosure of the wad with the enclosure having a sealable opening, the sheet element being disposed adjoining the lower surface of the wad and having first and second opposing side portions facing away from the lower surface of the wad in the first configuration, the side portions defining a sealable opening when the sheet is inverted into the second configuration to form an enclosure for the wad, and pressure adhesive material disposed on the first and second side portions of the sheet member for attaching the wad to a supporting garment for wearing in the first configuration and for sealing closed the sealable opening of the enclosure when the sheet member is inverted into the second configuration for disposal.

REFERENCES:
patent: 3024788 (1962-03-01), Lane
patent: 3035578 (1962-05-01), Elmore
patent: 3230956 (1966-01-01), Kargul
patent: 3274999 (1966-09-01), Robinson
patent: 3604423 (1971-09-01), Fraser
patent: 3626945 (1971-12-01), Mobley
patent: 3672371 (1972-06-01), Roeder
patent: 3731689 (1973-05-01), Schaar
patent: 3920019 (1975-11-01), Schaar
patent: 3973567 (1976-08-01), Srinivasan et al.
patent: 4085753 (1978-04-01), Yellert
patent: 4182336 (1980-01-01), Black
patent: 4430087 (1984-02-01), Azpiri

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