JP2019208924A5 - - Google Patents

Claims (12)

A package of absorbent articles in which the absorbent articles are individually wrapped by a packaging sheet.
The absorbent article is
With the main body
A pair of flaps extending outward in the width direction from the main body,
A pair of flap adhesive portions arranged on the non-skin facing surface side of the flap portion and having an adhesive for fixing the flap portion to underwear, and a pair of flap adhesive portions.
A flap peeling sheet that covers the flap adhesive portion in a state where the flap portion is folded toward the skin-facing surface side of the main body portion is provided.
The package has a first folded state in which the flap portion is folded toward the skin-facing surface side of the main body portion, and the first edge, which is the outer edge in the front-rear direction of the package, extends in the width direction. In the second folded state, which is folded inside the package with the fold as a base point and folded with the first fold as a base point, it extends in the width direction and is on the side of the second end edge opposite to the first end edge. Folded inside the package from the second crease located,
At least a part of the flap adhesive portion and the flap release sheet is arranged on the front end edge side of the absorbent article with respect to the second fold.
In the third folding a folded state in a base point the second fold line, has a flap fixing portion for joining the flap release sheet and the packaging sheet in the region where the packaging sheet and the flap release sheet facing,
The main body has an absorption core, a surface sheet located on the skin-facing surface side of the absorption core, and an upright leak-proof gather located on the skin-facing surface side of the surface sheet.
The leak-proof gather has a contraction portion that stands up due to the contraction of the leak-proof elastic member, and a base point portion that serves as a base point for the rise of the contraction portion.
The base point portion has a first base point portion located outside the contraction portion in the width direction.
The contracted portion has an extending portion extending inward in the width direction from the first base point portion, and a folded portion folded outward in the width direction with the inner edge of the extending portion as a base point. ,
The folded-back portion has the leak-proof elastic member, and is configured to be able to stand up against the extending portion in a flap region extending in the width direction from the flap portion.
The outer edge of the folded portion is arranged outside the absorption core in the width direction, and is a package of an absorbent article. The package of an absorbent article according to claim 1, wherein the inner edge of the first base point portion is arranged outside the absorbing core in the width direction in the flap region. The base point portion has a second base point portion located outside the contraction portion in the front-rear direction.
The package of an absorbent article according to claim 1 or 2, wherein the inner edge of the second base point portion is arranged in a region overlapping the absorption core. The absorbent article according to any one of claims 1 to 3, wherein the flap adhesive portion is separated from a flap fold that folds the flap portion toward the skin-facing surface side of the main body portion in the width direction. Packaging body. The one according to any one of claims 1 to 4, wherein the flap fixing portion overlaps the region between the pair of flap adhesive portions in the thickness direction and is separated from the flap adhesive portion. Absorbent article packaging. The base point portion has a second base point portion located outside the contraction portion in the front-rear direction.
In the region overlapping the second base point portion of the leak-proof gather, a leak-proof joint portion for joining the folded-back portion and the extension portion, and a leak-proof joint portion located outside the leak-proof joint portion in the width direction and A leak-proof non-joining portion is provided in which the folded portion and the extending portion overlap each other without being joined.
The package of an absorbent article according to any one of claims 1 to 5, wherein the leak-proof non-joint portion reaches the outer edge of the folded-back portion. The package of an absorbent article according to claim 6, wherein the outer edge of the leak-proof joint is arranged outside the outer edge of the absorption core in the width direction. The packaging of the absorbent article according to any one of claims 1 to 7, wherein the leak-proof elastic member is arranged outside the flap release sheet in the width direction in the first folded state. body. In the unfolded state of the package, the area of the flap adhesive portion in the region inside the center of the flap portion in the width direction is the area of the flap adhesive portion in the region outside the center of the flap portion in the width direction. The package of the absorbent article according to any one of claims 1 to 8, which is larger than the area of. The package of an absorbent article according to any one of claims 1 to 9, wherein the absorbent core is provided with a low basis weight portion in the flap region, which has a lower basis weight of the absorbent material than the surroundings. .. The package of an absorbent article according to claim 10, wherein the low basis weight portion overlaps a region between the pair of flap adhesive portions in the thickness direction. The package of an absorbent article according to claim 10 or 11, wherein the low basis weight portion is provided in a region that does not overlap the main body adhesive portion and the flap adhesive portion in the unfolded state of the package.