JP2021053231A5 - - Google Patents

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Publication number
JP2021053231A5
JP2021053231A5 JP2019180454A JP2019180454A JP2021053231A5 JP 2021053231 A5 JP2021053231 A5 JP 2021053231A5 JP 2019180454 A JP2019180454 A JP 2019180454A JP 2019180454 A JP2019180454 A JP 2019180454A JP 2021053231 A5 JP2021053231 A5 JP 2021053231A5
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JP
Japan
Prior art keywords
gather
interior body
fixed
inverted
sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2019180454A
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Japanese (ja)
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JP7387364B2 (en
JP2021053231A (en
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Priority to JP2019180454A priority Critical patent/JP7387364B2/en
Priority claimed from JP2019180454A external-priority patent/JP7387364B2/en
Priority to PCT/JP2020/035729 priority patent/WO2021065599A1/en
Priority to TW109133995A priority patent/TWI824182B/en
Publication of JP2021053231A publication Critical patent/JP2021053231A/en
Publication of JP2021053231A5 publication Critical patent/JP2021053231A5/ja
Application granted granted Critical
Publication of JP7387364B2 publication Critical patent/JP7387364B2/en
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内装体１０の両側部には主に脚周りにフィットする立体ギャザーＢＳが形成されている。この立体ギャザーＢＳは、図５及び図６に示されるように、内装体１０の裏面の側部に固定された固定部と、この固定部から内装体の側方を経て内装体の表面の側部まで延在する本体部と、本体部の前後端部が倒伏状態で内装体の表面の側部に固定されて形成された倒伏部分と、この倒伏部分間が非固定とされて形成された自由部分とが、折り返しによって二重シートとしたギャザーシート１５により形成されており、二重シートの間には、自由部分の先端部等に細長状のギャザー弾性部材１６が配設されている。そしてこのような構造により、立体ギャザーＢＳは、ギャザー弾性部材１６の収縮により吸収体側縁部より突出する自由部分が、製品状態において図６に二点鎖線で示すように立ち上がるようになっている。ギャザーシート１５としては撥水性とされた不織布が好適に用いられる。 Three-dimensional gather BSs that mainly fit around the legs are formed on both sides of the interior body 10. As shown in FIGS. 5 and 6, the three-dimensional gather BS has a fixed portion fixed to the side portion of the back surface of the interior body 10, and the side surface of the interior body from the fixed portion via the side of the interior body. The main body extending to the portion, the inverted portion formed by fixing the front and rear ends of the main body to the side portion of the surface of the interior body in an inverted state, and the inverted portion formed by being non-fixed. The free portion is formed by a gather sheet 15 which is made into a double sheet by folding back, and an elongated gather elastic member 16 is arranged at the tip of the free portion or the like between the double sheets. With such a structure, in the three-dimensional gather BS, the free portion protruding from the side edge portion of the absorber due to the contraction of the gather elastic member 16 rises in the product state as shown by the alternate long and short dash line in FIG. As the gather sheet 15, a non-woven fabric having water repellency is preferably used.

JP2019180454A 2019-09-30 2019-09-30 absorbent articles Active JP7387364B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2019180454A JP7387364B2 (en) 2019-09-30 2019-09-30 absorbent articles
PCT/JP2020/035729 WO2021065599A1 (en) 2019-09-30 2020-09-23 Absorbent article
TW109133995A TWI824182B (en) 2019-09-30 2020-09-30 absorbent articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019180454A JP7387364B2 (en) 2019-09-30 2019-09-30 absorbent articles

Publications (3)

Publication Number Publication Date
JP2021053231A JP2021053231A (en) 2021-04-08
JP2021053231A5 true JP2021053231A5 (en) 2022-07-14
JP7387364B2 JP7387364B2 (en) 2023-11-28

Family

ID=75271736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019180454A Active JP7387364B2 (en) 2019-09-30 2019-09-30 absorbent articles

Country Status (3)

Country Link
JP (1) JP7387364B2 (en)
TW (1) TWI824182B (en)
WO (1) WO2021065599A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023044452A (en) 2021-09-17 2023-03-30 大王製紙株式会社 Disposable wearable article

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3069887U (en) * 1999-12-22 2000-07-04 トーヨー衛材株式会社 Disposable pants
JP5203158B2 (en) * 2008-12-04 2013-06-05 花王株式会社 Pants-type wearing article
RU2538524C2 (en) * 2009-07-01 2015-01-10 Као Корпорейшн Pull-up absorbent product and method for making it
JP6697284B2 (en) * 2016-02-22 2020-05-20 花王株式会社 Pants type absorbent article

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