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WO2009031592A1 - Article à porter absorbant jetable et son procédé de fabrication - Google Patents

Article à porter absorbant jetable et son procédé de fabrication Download PDF

Info

Publication number
WO2009031592A1
WO2009031592A1 PCT/JP2008/065904 JP2008065904W WO2009031592A1 WO 2009031592 A1 WO2009031592 A1 WO 2009031592A1 JP 2008065904 W JP2008065904 W JP 2008065904W WO 2009031592 A1 WO2009031592 A1 WO 2009031592A1
Authority
WO
WIPO (PCT)
Prior art keywords
absorptive
joined
elastic members
pair
back side
Prior art date
Application number
PCT/JP2008/065904
Other languages
English (en)
Japanese (ja)
Inventor
Shunsuke Takino
Yuki Maeda
Hiroyuki Tanji
Original Assignee
Uni-Charm Corporation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP2007230640A external-priority patent/JP5383018B2/ja
Priority claimed from JP2007230710A external-priority patent/JP5225637B2/ja
Priority claimed from JP2007230639A external-priority patent/JP5270126B2/ja
Priority claimed from JP2007230709A external-priority patent/JP5268046B2/ja
Priority claimed from JP2007232015A external-priority patent/JP5225640B2/ja
Priority to MX2015009898A priority Critical patent/MX351304B/es
Priority to BR122021000255-0A priority patent/BR122021000255B1/pt
Application filed by Uni-Charm Corporation filed Critical Uni-Charm Corporation
Priority to BRPI0815515-1A priority patent/BRPI0815515B1/pt
Priority to EA201070286A priority patent/EA018634B1/ru
Priority to MX2010002607A priority patent/MX2010002607A/es
Publication of WO2009031592A1 publication Critical patent/WO2009031592A1/fr
Priority to EG2010003491A priority patent/EG27154A/xx
Priority to EG2010003492A priority patent/EG27155A/xx
Priority to MA32735A priority patent/MA31883B1/fr
Priority to ZA2010/07316A priority patent/ZA201007316B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15585—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers
    • A61F13/15593—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers having elastic ribbons fixed thereto; Devices for applying the ribbons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15699—Forming webs by bringing together several webs, e.g. by laminating or folding several webs, with or without additional treatment of the webs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • A61F13/15723—Partitioning batts; Cutting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15804—Plant, e.g. involving several steps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/49011—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist region
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/496—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies in the form of pants or briefs

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Botany (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

L'invention porte sur un procédé de fabrication d'une couche jetable dans laquelle la position d'une âme absorbante ne se désaligne pas du centre d'une paire d'éléments élastiques de jambe. Le procédé comprend un procédé de fabrication d'éléments en feuille (P1), un procédé de liaison (P2), et un procédé de coupe (P3). Dans le procédé de fabrication d'éléments en feuille (P1), des éléments élastiques sont liés, tout en étant étirés, à des feuilles alimentées en continu dans le sens machine (MD), et ceci forme des éléments en feuille côté ventre et côté dos (20, 30). Lors du procédé de liaison (P2), des panneaux absorbants (4) sont liés aux éléments en feuille côté ventre et côté dos (20, 30) à des intervalles constants. Chaque panneau absorbant (4) comporte une paire d'éléments élastiques d'entrejambe (42) montés, tout en étant étirés, sur le panneau absorbant (4) de façon à s'étendre le long de côtés longs opposés d'une forme rectangulaire du panneau absorbant (4), et possède également l'âme absorbante (5) liée au panneau absorbant (4) en symétrie par rapport à une ligne centrale imaginaire à mi-distance, de la paire d'éléments élastiques d'entrejambe. Lors du procédé de coupe (P3), les feuilles côté ventre et côté dos (2, 3), auxquelles les panneaux absorbants sont liés, sont découpées.
PCT/JP2008/065904 2007-09-05 2008-09-03 Article à porter absorbant jetable et son procédé de fabrication WO2009031592A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
MX2010002607A MX2010002607A (es) 2007-09-05 2008-09-03 Articulo de vestir absorbente desechable y metodo para la fabricación del mismo.
EA201070286A EA018634B1 (ru) 2007-09-05 2008-09-03 Способ изготовления подгузника одноразового использования
BRPI0815515-1A BRPI0815515B1 (pt) 2007-09-05 2008-09-03 Artigo absorvente
MX2015009898A MX351304B (es) 2007-09-05 2008-09-03 Articulo de vestir absorbente de fluidos corporales del tipo de pantalon.
BR122021000255-0A BR122021000255B1 (pt) 2007-09-05 2008-09-03 Fralda descartável
EG2010003491A EG27154A (en) 2007-09-05 2010-03-03 Disposable diaper
EG2010003492A EG27155A (en) 2007-09-05 2010-03-03 An absorbent product with improved features of light transmission and tear resistance
MA32735A MA31883B1 (fr) 2007-09-05 2010-04-01 Article a porter absorbant jetable et son procede de fabrication
ZA2010/07316A ZA201007316B (en) 2007-09-05 2010-10-13 Disposable absorptive wearing article and method of manufacturing the same

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP2007-230640 2007-09-05
JP2007230640A JP5383018B2 (ja) 2007-09-05 2007-09-05 使い捨ておむつ
JP2007230709A JP5268046B2 (ja) 2007-09-05 2007-09-05 着用物品
JP2007-230710 2007-09-05
JP2007-230639 2007-09-05
JP2007230639A JP5270126B2 (ja) 2007-09-05 2007-09-05 使い捨ておむつの製造方法
JP2007-230709 2007-09-05
JP2007230710A JP5225637B2 (ja) 2007-09-05 2007-09-05 使い捨てのパンツ型体液吸収性着用物品
JP2007-232015 2007-09-06
JP2007232015A JP5225640B2 (ja) 2007-09-06 2007-09-06 吸収性物品

Publications (1)

Publication Number Publication Date
WO2009031592A1 true WO2009031592A1 (fr) 2009-03-12

Family

ID=40428906

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065904 WO2009031592A1 (fr) 2007-09-05 2008-09-03 Article à porter absorbant jetable et son procédé de fabrication

Country Status (7)

Country Link
BR (2) BRPI0815515B1 (fr)
CO (1) CO6280459A2 (fr)
EA (1) EA018634B1 (fr)
EG (2) EG27154A (fr)
MX (1) MX2010002607A (fr)
WO (1) WO2009031592A1 (fr)
ZA (1) ZA201007316B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010109883A1 (fr) * 2009-03-25 2010-09-30 Uni-Charm Corporation Article pouvant être porté
EP2490891A4 (fr) * 2009-10-23 2014-05-21 Kimberly Clark Co Procédé de fabrication de vêtements absorbants jetables avec des pans de corps en laminé de film élastomère
EP2519208A4 (fr) * 2009-12-31 2014-09-17 Kimberly Clark Co Procédé d'incorporation d'élastiques de jambe dans un vêtement absorbant jetable de type pantalon, et vêtement fabriqué au moyen de ce procédé
WO2016101196A1 (fr) * 2014-12-25 2016-06-30 The Procter & Gamble Company Article portable comportant une ceinture élastique
EP2670370A4 (fr) * 2011-01-31 2017-06-07 Unicharm Corporation Article portable jetable
EP3492055A4 (fr) * 2016-07-29 2019-07-03 Unicharm Corporation Article absorbant
CN113616423A (zh) * 2021-07-30 2021-11-09 福建恒安集团有限公司 一种多段组合式裤式卫生巾及其制备方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954509U (ja) * 1982-10-01 1984-04-10 ユニ・チヤ−ム株式会社 使い捨ておむつ
JPH03176053A (ja) * 1989-12-04 1991-07-31 Zuikou:Kk ブリーフ形使い捨ておむつの製造方法
JP2000189462A (ja) * 1991-03-01 2000-07-11 Kao Corp 吸収性物品
JP2002306534A (ja) * 2001-04-12 2002-10-22 Uni Charm Corp 使い捨てのパンツ型おむつ
JP2004141640A (ja) * 2002-08-30 2004-05-20 Uni Charm Corp 装飾要素を有する吸収性物品
JP2004329873A (ja) * 2002-12-13 2004-11-25 Zuiko Corp 物品の製造方法
WO2006017718A1 (fr) * 2004-08-05 2006-02-16 The Procter & Gamble Company Vêtement jetable à enfiler

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954509U (ja) * 1982-10-01 1984-04-10 ユニ・チヤ−ム株式会社 使い捨ておむつ
JPH03176053A (ja) * 1989-12-04 1991-07-31 Zuikou:Kk ブリーフ形使い捨ておむつの製造方法
JP2000189462A (ja) * 1991-03-01 2000-07-11 Kao Corp 吸収性物品
JP2002306534A (ja) * 2001-04-12 2002-10-22 Uni Charm Corp 使い捨てのパンツ型おむつ
JP2004141640A (ja) * 2002-08-30 2004-05-20 Uni Charm Corp 装飾要素を有する吸収性物品
JP2004329873A (ja) * 2002-12-13 2004-11-25 Zuiko Corp 物品の製造方法
WO2006017718A1 (fr) * 2004-08-05 2006-02-16 The Procter & Gamble Company Vêtement jetable à enfiler

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010109883A1 (fr) * 2009-03-25 2010-09-30 Uni-Charm Corporation Article pouvant être porté
EP2490891A4 (fr) * 2009-10-23 2014-05-21 Kimberly Clark Co Procédé de fabrication de vêtements absorbants jetables avec des pans de corps en laminé de film élastomère
US8753466B2 (en) 2009-10-23 2014-06-17 Kimberly-Clark Worldwide, Inc. Method of making disposable absorbent garments employing elastomeric film laminate body panels
US9549859B2 (en) 2009-12-31 2017-01-24 Kimberly-Clark Worldwide, Inc. Method of incorporating leg elastics in a pant-like disposable absorbent garment, and garment made thereby
EP2519208A4 (fr) * 2009-12-31 2014-09-17 Kimberly Clark Co Procédé d'incorporation d'élastiques de jambe dans un vêtement absorbant jetable de type pantalon, et vêtement fabriqué au moyen de ce procédé
EP2670370A4 (fr) * 2011-01-31 2017-06-07 Unicharm Corporation Article portable jetable
WO2016101196A1 (fr) * 2014-12-25 2016-06-30 The Procter & Gamble Company Article portable comportant une ceinture élastique
CN107106356A (zh) * 2014-12-25 2017-08-29 宝洁公司 具有弹性带的可穿戴制品
US10610420B2 (en) 2014-12-25 2020-04-07 The Procter & Gamble Company Wearable article having elastic belt
CN107106356B (zh) * 2014-12-25 2020-07-24 宝洁公司 具有弹性带的可穿戴制品
EP3492055A4 (fr) * 2016-07-29 2019-07-03 Unicharm Corporation Article absorbant
US10517774B2 (en) 2016-07-29 2019-12-31 Unicharm Corporation Absorbent article
CN113616423A (zh) * 2021-07-30 2021-11-09 福建恒安集团有限公司 一种多段组合式裤式卫生巾及其制备方法

Also Published As

Publication number Publication date
BR122021000255B1 (pt) 2021-12-14
MX2010002607A (es) 2010-06-01
CO6280459A2 (es) 2011-05-20
EA201070286A1 (ru) 2011-02-28
BRPI0815515A2 (pt) 2020-05-12
ZA201007316B (en) 2011-08-31
EA018634B1 (ru) 2013-09-30
BRPI0815515B1 (pt) 2021-05-04
EG27155A (en) 2015-08-16
EG27154A (en) 2015-08-16

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