Disposable liquid-absorbing article

Claim 2

A disposable liquid-absorbing article having an elongated absorbent body or pad (1) which is enclosed in a casing comprising a liquid-permeable outer layer (3) which is intended to face the wearer when the article is used, and a liquid-impervious outer layer (2) located on the opposite side of the absorbent pad, and in which the two outer layers extend beyond the absorbent pad and are joined together therearound, and which casing incorporates elastication in the form of one or more elastic tapes or threads (4) attached to the casing in a pre-stretched state, the elastic element or elements (4) incorporated in the elastication being secured to the inner surface of the liquid-permeable layer (3), parts of said elastic element or elements at least partially bridging the absorbent pad (1) and extending between the pad (1) and the liquid permeable layer (3), these bridging parts of the elastic element or elements being attached in at least a first V-shaped pattern (5) with the apex of the V located on the longitudinal center line of the article toward one end of the article, and in a second V-shaped pattern (6) with the apex of the V located on the longitudinal center line of the article toward the opposite end of the article, said apices being spaced a substantial distance from each other along the longitudinal center line of the article, the elastic elements incorporated in said patterns crossing one another, so as to impart to the article a basin-like shape within the region defined by the elastic elements between the apices of the patterns and the points of intersection of the elastic elements.

Claim 3

A disposable liquid-absorbing article having an absorbent body or pad (1) which is enclosed in a casing comprising a liquid-permeable outer layer (3) which is intended to face the wearer when the article is used, and a liquid-impervious outer layer (2) located on the opposite side of the absorbent pad, and in which the two outer layers extend beyond the absorbent pad and are joined together therearound, and which casing incorporates elastication in the form of one or more elastic tapes or threads (4) attached to the casing in a pre-stretched state, characterized in that the elastic element or elements (4) incorporated in the elastication is, or are, secured to the inner surface of the liquid-permeable layer (3), and in that parts of said elastic element or elements at least partially bridge the absorbent pad (1) and extend between the pad (1) and the liquid permeable layer (3), these bridging parts of the elastic element or elements substantially completely enclosing at least one region of the article within which there is formed a cupped or basin-like space through the agency of the elastic elements, the article being elongated and said elastic elements (4) being attached partly in a first V-shaped pattern (5) with the apex of the V located centrally of one end of the article, and partly in a second V-shaped pattern (6) with the apex of the V located at the opposite end of the article, the diverging parts of said V-shaped elastic element configurations extending from said ends of the article over at least half the length of the absorbent body (1) and preferably substantially to the two opposite corners of the article, the elastic elements incorpoated in said patterns crossing one another, preferably at or in the vicinity of the center of the article, so as to impart to the article a basin-like shape within the region defined by the elastic elements between the apices of the patterns and the points of intersection.

Claim 4

A disposable liquid-absorbing article having an absorbent body or pad (1) which is enclosed in a casing comprising a liquid-permeable outer layer (3) which is intended to face the wearer when the article is used, and a liquid-impervious outer layer (2) located on the opposite side of the absorbent pad, and in which the two outer layers extend beyond the absorbent pad and are joined together therearound, and which casing incorporates elastication in the form of one or more elastic tapes or threads (4) attached to the casing in a pre-stretched state, characterized in that the elastic element or elements (4) incorporated in the elastication is, or are, secured to the inner surface of the liquid-permeable layer (3), and in that parts of said elastic element or elements at least partially bridge the absorbent pad (1) and extend between the pad (1) and the liquid permeable layer (3), these bridging parts of the elastic element or elements substantially completely enclosing at least one region of the article within which there is formed a cupped or basin-like space through the agency of the elastic elements, the article being elongated and said elastic elements (4) being attached partly in a first V-shaped pattern (5) with the apex of the V located centrally of one end of the article, and partly in a second V-shaped pattern (6) with the apex of the V located at the opposite end of the article, the diverging parts of said V-shaped elastic element configurations extending from said ends of the article over at least half the length of the absorbent body (1) and preferably substantially to the two opposite corners of the article, the elastic elements incorpoated in said patterns crossing one another, preferably at or in the vicinity of the center of the article, so as to impart to the article a basin-like shape within the region defined by the elastic elements between the apices of the patterns and the points of intersection.