Verfahren zur Herstellung eines Saugfähigen Artikels

Details

Veröffentlichungs-Nr.

EP3058917

Aktenzeichen

EP16164980

Anmeldetag

12. April 2016

Veröffentlichung

23. Mai 2018

Erteilung

23. Mai 2018

Rechtsraum

EP

IPC

A61F13/49A61F13/15

Abstract

The method for producing an absorbent article is to improve the bonding performance between an expandable-and-shrinkable member and web, and to improve product appearance. The method for producing an absorbent article includes a step of bonding a cover sheet (105) to a first continuous sheet (103) wherein a first sheet constituting the absorbent article is connected in a machine direction, or to a second continuous sheet (102) wherein a second sheet constituting the absorbent article is connected in the machine direction, a step of transporting the first continuous sheet in the machine direction while bonding an expandable-and-shrinkable member 11 that is expandable and shrinkable in the expansion-and-shrink direction so that the expansion-and-shrink direction is along the widthwise direction of the first sheet, with the center section 11a of the expandable-and-shrinkable member in a high-expanded state and the both end sections 11b on both sides of the center section in a low-expanded state, and a step of transporting each of the first continuous sheet and the second continuous sheet in the machine direction while successively bonding the first sheet and the second sheet. In the cover sheet bonding step, the cover sheet is bonded at locations corresponding to the both end sections so that the both end sections are covered by the cover sheet with the first sheet and the second sheet in a bonded state.

Anmelder

Firma

Unicharm Corporation

Land

🇯🇵 Japan

Fachgebiete