MY171071A - Worn article using composite stretchable member, and method for producing said worn article - Google Patents

Worn article using composite stretchable member, and method for producing said worn article

Info

Publication number
MY171071A
MY171071A MYPI2015700082A MYPI2015700082A MY171071A MY 171071 A MY171071 A MY 171071A MY PI2015700082 A MYPI2015700082 A MY PI2015700082A MY PI2015700082 A MYPI2015700082 A MY PI2015700082A MY 171071 A MY171071 A MY 171071A
Authority
MY
Malaysia
Prior art keywords
sheet materials
elastic members
worn article
stretchable member
lengthwise direction
Prior art date
Application number
MYPI2015700082A
Inventor
Toyoshi Umebayashi
Original Assignee
Zuiko Corp
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
Application filed by Zuiko Corp filed Critical Zuiko Corp
Publication of MY171071A publication Critical patent/MY171071A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
    • 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
    • A61F13/15756—Applying tabs, strips, tapes, loops; Knotting the ends of pads
    • 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
    • A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • 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
    • A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
    • A61F2013/49025—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material having multiple elastic strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

Provided is a composite stretchable member formed by sandwiching elastic members between two sheet materials and joining the two sheet materials, and wherein the likelihood of the elastic members being severed is low. The composite stretchable member (1) is formed from aligning in the lengthwise direction and superposing two elongated sheet materials (2, 2a), and sandwiching a plurality of elastic members (3) extending along the lengthwise direction of the two sheet materials (2, 2a) and approximately parallel to each other between the two sheet materials (2, 2a). The two sheet materials (2, 2a) are joined to each other at joining sections (4) comprising a hot melt material applied contiguously along a direction perpendicular to the lengthwise direction of the sheet materials (2, 2a). The joining sections (4) pass across the plurality of elastic members (3). Between joining sections (4) adjacent on the two sheet materials (2, 2a) are formed, by means of the contractile action of the elastic members (3), a plurality of folds (40) extending across the plurality of elastic members (3) and perpendicular to the lengthwise direction of the sheet materials (2, 2a).
MYPI2015700082A 2012-07-13 2013-06-05 Worn article using composite stretchable member, and method for producing said worn article MY171071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012157365 2012-07-13

Publications (1)

Publication Number Publication Date
MY171071A true MY171071A (en) 2019-09-24

Family

ID=49915813

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2015700082A MY171071A (en) 2012-07-13 2013-06-05 Worn article using composite stretchable member, and method for producing said worn article

Country Status (5)

Country Link
JP (1) JP5913594B2 (en)
CN (1) CN104470710B (en)
BR (1) BR112014032504A2 (en)
MY (1) MY171071A (en)
WO (1) WO2014010340A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6029026B2 (en) * 2014-03-12 2016-11-24 大王製紙株式会社 Pants-type disposable diaper
JP6044802B2 (en) * 2014-03-31 2016-12-14 大王製紙株式会社 Method for manufacturing elastic structure of absorbent article
US10786398B2 (en) 2015-06-22 2020-09-29 Zuiko Corporation Production device and production method for composite stretchable member
CN105890512B (en) * 2016-05-27 2018-07-10 何泽熹 Wear inner cavity data gather computer and its acquisition method
US10973699B2 (en) 2016-12-20 2021-04-13 The Procter & Gamble Company Methods and apparatuses for making elastomeric laminates with elastic strands unwound from beams
WO2018189781A1 (en) * 2017-04-10 2018-10-18 花王株式会社 Composite stretchable member and disposable diaper provided with same
JP6970741B2 (en) * 2017-04-10 2021-11-24 花王株式会社 Composite telescopic member and disposable diapers equipped with it
EP3675785B1 (en) 2017-09-01 2021-11-10 The Procter & Gamble Company Methods and apparatuses for making elastomeric laminates
JP6967957B2 (en) * 2017-12-07 2021-11-17 東レ・オペロンテックス株式会社 Composite laminate
CN111432769B (en) * 2017-12-07 2022-07-29 东丽奥培隆特士有限公司 Composite Laminates and Disposable Diapers
JP6995617B2 (en) * 2017-12-28 2022-02-04 花王株式会社 Elastic sheet
JP7125884B2 (en) * 2018-10-04 2022-08-25 ユニ・チャーム株式会社 elastic sheet

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4002194B2 (en) * 2002-06-14 2007-10-31 花王株式会社 Absorbent articles
JP2005000296A (en) * 2003-06-10 2005-01-06 Zuiko Corp Manufacturing method for pants-type wearing articles
JP4488817B2 (en) * 2004-07-16 2010-06-23 花王株式会社 Composite elastic member and manufacturing method thereof
JP5041840B2 (en) * 2007-03-23 2012-10-03 花王株式会社 Absorbent articles
JP4871237B2 (en) * 2007-09-25 2012-02-08 花王株式会社 Pants-type absorbent article
JP5100359B2 (en) * 2007-12-21 2012-12-19 花王株式会社 Stretchable composite sheet and manufacturing method thereof
JP5452903B2 (en) * 2008-10-15 2014-03-26 ユニ・チャーム株式会社 Composite sheet manufacturing method, absorbent article manufacturing method using composite sheet, and composite sheet manufacturing apparatus
JP5390679B2 (en) * 2011-10-24 2014-01-15 花王株式会社 Method for producing elastic sheet

Also Published As

Publication number Publication date
JP5913594B2 (en) 2016-04-27
WO2014010340A1 (en) 2014-01-16
JPWO2014010340A1 (en) 2016-06-20
CN104470710B (en) 2017-03-08
BR112014032504A2 (en) 2017-06-27
CN104470710A (en) 2015-03-25

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