TH31005A - Foldable disposable diapers - Google Patents

Abstract

DC60 (05/11/40) The thin, contoured layer is formed in the absorbent core located in the front and back waist areas of the diaper. The thickness of this thin layer is ideally 1/2 times or less than the thickness of the thicker layer in the crotch area. When this diaper is folded parallel to the length of the diaper, the front and back waist areas folded at the thin layer overlap. Therefore, the thickness of the front and back waist areas, when folded along the fold line, will be the same as the thickness of the thicker layer. Thus, the folded diaper thickness can be reduced without decreasing the thickness of the absorbent core in the crotch area that absorbs urine. The thin, contoured layer is formed in the absorbent core located in the front and back waist areas of the diaper. The thickness of this thin layer is ideally 1/2 times or less than the thickness of the thicker layer in the crotch area when this diaper is folded parallel to the length of the diaper. Parallel to the length of the diaper, the front and back waist areas are folded along the fold line, with the thicker section overlapping the thinner section. Therefore, the thickness of the front and back waist areas, when folded along the fold line, will be the same as the thickness of the thicker section. Consequently, the folded diaper thickness can be reduced without decreasing the thickness of the absorbent core in the crevices where urine is absorbed.

Claims (4)

1. a disposable diaper consisting of an outer sheet The inner pad that allows fluid to pass between the two plates has an absorbent core, which is partitioned along the wearer's abdomen. Vertically in the following order: The middle, which touches the target, the back that touches the back, the front and rear are molded to be wider than the center. It is unique in that the absorbent core is at least more lateral than the central part. On either side of the front and back, this protruding absorbent core is thinner. The thickness of the central absorbent core, the width of the thin section on the edge of the diaper's vertical length of the fold will be the size. The width is less than the thin part in the middle, the left and right side edges of the diaper fold in. Find each other so that the thin sections meet through the crease, and the entire piece of the diaper can be folded. Can be in the width through the longitudinal fold 2. Disposable diapers according to claim 1, where the fold line is parallel to the direction The length is positioned so that a fold does not overlap on the absorbent axis in the prong area. 3. Disposable diapers according to claim 1 or 2, where at the front and at the The latter has a broader, broader permeate core than the central absorbent core, and at this part both The left and right sides have some space. 4. Disposable diapers according to one of the claims 1 to 3. Where the thickness of The absorbent core of such thin areas Not more than 1/2 times the thickness of the absorbent core. Central area