A61F2013/49082

Method and apparatus for manufacturing absorbent article
11160692 · 2021-11-02 · ·

An apparatus for manufacturing an article including an absorbent body includes: first and second rolls, in cooperation with each other, for trimming a continuous laminate to be the absorbent body so as to successively form the narrowed portions along the continuous laminate; a third roll for rotating in contact with the second roll to receive the continuous laminate from the second roll; and a separating cutter for successively severing the continuous laminate being carried by the third roll into units of individual articles, thereby obtaining the absorbent body.

CHASSIS DESIGN FOR ABSORBENT ARTICLE

A disposable absorbent article may include a first waist region, a second waist region, a crotch region disposed between the first and the second waist regions, and a chassis having a topsheet, backsheet, absorbent core, and chassis periphery. The chassis periphery has a varying width, WV.

Chassis design for absorbent article

A disposable absorbent article may include a first waist region, a second waist region, a crotch region disposed between the first and the second waist regions, and a chassis having a topsheet, backsheet, absorbent core, and chassis periphery. The chassis periphery has a varying width, W.sub.v.

Chassis design for absorbent article

A disposable absorbent article may include a first waist region, a second waist region, a crotch region disposed between the first and the second waist regions, and a chassis having a topsheet, backsheet, absorbent core, and chassis periphery. The chassis periphery has a varying width, W.sub.v.

LENGTH-TO-HIP SILHOUETTES OF ADULT DISPOSABLE ABSORBENT ARTICLES AND ARRAYS

An absorbent article or an array of absorbent articles of the present disclosure may have particular Product Length-to-Hip Silhouette(s).

CHASSIS DESIGN FOR ABSORBENT ARTICLE

A disposable absorbent article may include a first waist region, a second waist region, a crotch region disposed between the first and the second waist regions, and a chassis having a topsheet, backsheet, absorbent core, and chassis periphery. The chassis periphery has a varying width, W.sub.v.

Chassis design for absorbent article

A disposable absorbent article may include a first waist region, a second waist region, a crotch region disposed between the first and the second waist regions, and a chassis having a topsheet, backsheet, absorbent core, and chassis periphery. The chassis periphery has a varying width, W.sub.v. The varying width W.sub.v has a first maximum width, W.sub.1, in the first waist region, a minimum width, W.sub.min, in the crotch region, and a second maximum width, W.sub.2, in the second waist region, wherein W.sub.1 is greater than W.sub.2.

METHOD AND APPARATUS FOR MANUFACTURING ABSORBENT ARTICLE
20190231607 · 2019-08-01 ·

An apparatus for manufacturing an article including an absorbent body includes: first and second rolls, in cooperation with each other, for trimming a continuous laminate to be the absorbent body so as to successively form the narrowed portions along the continuous laminate; a third roll for rotating in contact with the second roll to receive the continuous laminate from the second roll; and a separating cutter for successively severing the continuous laminate being carried by the third roll into units of individual articles, thereby obtaining the absorbent body.

Disposable diaper
10327964 · 2019-06-25 · ·

A front edge of a disposable diaper includes a curved recess recessed rearward in a region including the center of the disposable diaper in a width direction, and a front straight portion extending parallel to the width direction from the outer edge of the recess. A rear edge of the disposable diaper includes a curved projection protruding rearward in the region, and a rear straight portion extending parallel to the width direction from the outer edge of the projection. A pair of first cutout portions is recessed rearward from the outer edge of the front straight portion and recessed inward from the front edge of the outer edge of the disposable diaper. A pair of second cutout portions is recessed frontward from the outer edge of the rear straight portion and recessed inward from the rear edge of the outer edge of the disposable diaper.

DISPOSABLE DIAPER
20190083328 · 2019-03-21 · ·

A front edge of a disposable diaper includes a curved recess recessed rearward in a region including the center of the disposable diaper in a width direction, and a front straight portion extending parallel to the width direction from the outer edge of the recess. A rear edge of the disposable diaper includes a curved projection protruding rearward in the region, and a rear straight portion extending parallel to the width direction from the outer edge of the projection. A pair of first cutout portions is recessed rearward from the outer edge of the front straight portion and recessed inward from the front edge of the outer edge of the disposable diaper. A pair of second cutout portions is recessed frontward from the outer edge of the rear straight portion and recessed inward from the rear edge of the outer edge of the disposable diaper.