UNDERPANTS TYPE ABSORBENT ARTICLE AND PRODUCTION METHOD THEREOF

To provide an underpants type absorbent article in which a leg opening part is formed into a warped shape relative to prior ones, and a production method thereof.SOLUTION: An opening edge part LA along a leg opening part LH on an underpants type absorbent article 1 is at least partially formed of an...

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Bibliographische Detailangaben
Hauptverfasser:	TSUKAMOTO YUKI, HIDA TAKAHIRO, KOBAYASHI KENJI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	To provide an underpants type absorbent article in which a leg opening part is formed into a warped shape relative to prior ones, and a production method thereof.SOLUTION: An opening edge part LA along a leg opening part LH on an underpants type absorbent article 1 is at least partially formed of an exterior body 10 which has a laminate portion 70 being formed of: a flexible first sheet 11; a non-flexible second sheet 12; and a non-flexible third sheet 13. The first sheet 11 is joined to the second sheet 12 in an extended state, the third sheet 13 is jointed to the first sheet 11 or the second sheet 12 in the extended state of the first sheet 11. The laminate portion 70 on the opening edge part LA is warped toward a non-skin facing surface side with an opening end LS of the leg opening part LH as a free edge.SELECTED DRAWING: Figure 5 【課題】レッグ開口部が従来よりも反り返った形状を有するパンツ型吸収性物品とその製造方法を提供すること。【解決手段】パンツ型吸収性物品１におけるレッグ開口部ＬＨに沿う開口縁部ＬＡは、少なくともその一部が、伸縮性を有する第１シート１１、非伸縮性の第２シート１２、及び非伸縮性の第３シート１３からなる積層部位７０を有する外装体１０からなる。第１シート１１は伸長状態で第２シート１２と接合されているとともに、第３シート１３は第１シート１１の伸長状態において第１シート１１又は第２シート１２と接合されている。開口縁部ＬＡにおける積層部位７０が、レッグ開口部ＬＨの開口端ＬＳを自由端として非肌対向面側に向けて反り返った形状をしている。【選択図】図５