A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 13/15 (2006.01) A61F 13/494 (2006.01)
Patent
CA 2667595
An absorbent article with a composite sheet that has multiple ruffles on the internal surface side facing the wearer side so as to agree with the wearer's skin and excel in fitness. The composite sheet is composite sheet (17) comprising stretch nonwoven fabric (172) whose stretching direction (WD) lies in at least one direction; nonstretch nonwoven fabric (171); junction parts (173) where the stretch nonwoven fabric (172) and the nonstretch nonwoven fabric (171) are intermittently joined together along the stretching direction; and multiple ruffles (174) provided in nonjunction parts lying between junction parts (173) along the direction intersecting with the stretching direction by slacking of the nonstretch nonwoven fabric (171) in the nonelongated condition of the stretch nonwoven fabric (172), wherein when in the nonelongated condition the ruffles (174) are collectively bent in one direction agreeing with the stretching direction, foldback distal end portions of the ruffles (174) do not reach the ruffles adjacent thereto.
Article absorbant à voile composite présentant des fronces multiples sur la surface intérieure tournée vers le corps, qui est adapté à la peau de la personne et épouse bien la forme du corps. Ce voile composite (17) comprend: un tissu non tissé extensible (172) dont le sens d'étirement (WD) correspond à au moins une direction; un tissu non tissé non extensible (171); des parties de liaison (173) où le tissu non tissé extensible (172) et le tissu non tissé non extensible (171) se rejoignent à intervalles dans le sens d'étirement; et des fronces multiples (174) dans les zones de non jonction entre les parties de liaison (173) dans la direction qui coupe le sens d'étirement en donnant du mou au tissu non tissé non extensible (171) lorsque le tissu non tissu extensible (172) est à l'état de repos. En état de non déploiement, les fronces (174) sont cintrées toutes ensemble dans une direction conforme à la direction d'étirement et les parties repliées d'extrémité distale des fronces (174) n'atteignent pas les fronces adjacentes.
Hashimoto Tatsuya
Mukai Hirotomo
Sasayama Kenichi
Tsuji Tomoko
Wakasugi Kei
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
Unicharm Corporation
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