CA2264331A1 - Disposable diaper having mechanical fastener - Google Patents

Disposable diaper having mechanical fastener Download PDF

Info

Publication number
CA2264331A1
CA2264331A1 CA002264331A CA2264331A CA2264331A1 CA 2264331 A1 CA2264331 A1 CA 2264331A1 CA 002264331 A CA002264331 A CA 002264331A CA 2264331 A CA2264331 A CA 2264331A CA 2264331 A1 CA2264331 A1 CA 2264331A1
Authority
CA
Canada
Prior art keywords
disposable diaper
hook members
mechanical fastener
side edges
front surfaces
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
CA002264331A
Other languages
French (fr)
Other versions
CA2264331C (en
Inventor
Hironao Minato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unicharm Corp
Original Assignee
Unicharm 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 Unicharm Corp filed Critical Unicharm Corp
Publication of CA2264331A1 publication Critical patent/CA2264331A1/en
Application granted granted Critical
Publication of CA2264331C publication Critical patent/CA2264331C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61F13/56—Supporting or fastening means
    • A61F13/5622—Supporting or fastening means specially adapted for diapers or the like
    • A61F13/5633—Supporting or fastening means specially adapted for diapers or the like open type diaper
    • 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
    • A61F13/56—Supporting or fastening means
    • A61F13/62—Mechanical fastening means, ; Fabric strip fastener elements, e.g. hook and loop
    • A61F13/622—Fabric strip fastener elements, e.g. hook and loop

Abstract

A disposable diaper according to the present invention includes mechanical tape fasteners, and the tape fasteners 18 extend outwards from transversely opposite side edges 15 of a disposable diaper 1 and are provided on their front surfaces with hook members 22. Each of the hook members 22 have their front surfaces partially coated with adhesive 25 by means of which the hook members 22 are peelably bonded to release zones formed of material such as a plastic sheet in the proximity of the side edges 15 of the diaper.
CA002264331A 1998-03-09 1999-03-02 Disposable diaper having mechanical fastener Expired - Fee Related CA2264331C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10-56538 1998-03-09
JP05653898A JP3492188B2 (en) 1998-03-09 1998-03-09 Disposable diapers

Publications (2)

Publication Number Publication Date
CA2264331A1 true CA2264331A1 (en) 1999-09-09
CA2264331C CA2264331C (en) 2002-07-02

Family

ID=13029875

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002264331A Expired - Fee Related CA2264331C (en) 1998-03-09 1999-03-02 Disposable diaper having mechanical fastener

Country Status (13)

Country Link
US (2) US6743213B1 (en)
EP (1) EP0941728B1 (en)
JP (1) JP3492188B2 (en)
KR (1) KR100638681B1 (en)
CN (1) CN1198549C (en)
AU (1) AU761025B2 (en)
BR (1) BR9900683A (en)
CA (1) CA2264331C (en)
DE (1) DE69940656D1 (en)
ID (1) ID23130A (en)
MY (1) MY122173A (en)
SG (1) SG75921A1 (en)
TW (1) TW407492U (en)

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JP3492188B2 (en) * 1998-03-09 2004-02-03 ユニ・チャーム株式会社 Disposable diapers
US6402377B1 (en) * 2000-05-22 2002-06-11 Pactiv Corporation Non-blocking elastomeric articles
SE0102016L (en) * 2001-06-07 2002-12-08 Sca Hygiene Prod Ab Absorbent articles such as a diaper, incontinence cover or the like
JP3737725B2 (en) * 2001-08-31 2006-01-25 ユニ・チャーム株式会社 Open-type disposable wearing articles
KR100447611B1 (en) * 2001-12-05 2004-09-07 주식회사 엘지생활건강 Disposable diaper of fastening closure system with magnetic material
US7219403B2 (en) * 2002-07-23 2007-05-22 The Procter & Gamble Company Fastening member comprising shaped tab
EP1484041A1 (en) 2003-06-06 2004-12-08 3M Innovative Properties Company Fastening film system and assembly comprising a fastening film system and a substrate
US7407496B2 (en) 2003-06-06 2008-08-05 3M Innovative Properties Company Fastening film system and assembly comprising a fastening film system and a substrate
KR100779933B1 (en) * 2003-08-19 2007-11-28 유니챰 가부시키가이샤 Disposable absorbent article and process for making the same
JP4652724B2 (en) * 2003-08-19 2011-03-16 ユニ・チャーム株式会社 Disposable absorbent article and method for producing the same
US7658731B2 (en) * 2003-10-27 2010-02-09 Sca Hygiene Products Ab Disposal means on an absorbent diaper
US7083603B2 (en) * 2003-12-19 2006-08-01 Kimberly-Clark Worldwide, Inc. Packaging configuration and method for personal care absorbent articles
US20060069377A1 (en) * 2004-09-28 2006-03-30 Mickey Calvert Diaper ear manufacturing process
US7654994B2 (en) 2004-09-28 2010-02-02 Kimberly-Clark Worldwide, Inc. Indicia for a garment with a dual fastening system
US7608070B2 (en) * 2004-09-30 2009-10-27 Kimberly-Clark Worldwide, Inc. Foam-based fasteners
US20070099531A1 (en) * 2005-10-27 2007-05-03 Efremova Nadezhda V Foam fastening system that includes a surface modifier
US20070098953A1 (en) * 2005-10-27 2007-05-03 Stabelfeldt Sara J Fastening systems utilizing combinations of mechanical fasteners and foams
JP4417920B2 (en) * 2006-03-31 2010-02-17 大王製紙株式会社 Female material sheet of hook-and-loop fastener and absorbent article using the same
US20080097368A1 (en) * 2006-10-24 2008-04-24 The Procter & Gamble Company Release tape-free fasteners and disposable absorbent articles utilizing the same
JP4827889B2 (en) * 2008-06-17 2011-11-30 大王製紙株式会社 Disposable diapers
DE102009022529A1 (en) * 2009-05-25 2010-12-02 Paul Hartmann Ag Folded incontinence article
DE102009036796A1 (en) 2009-08-08 2011-02-10 Paul Hartmann Ag Folded incontinence article
AU2011263261B2 (en) * 2010-06-08 2013-10-10 Livedo Corporation Refastenable fastening system for wearing article
DE102011120077A1 (en) * 2011-12-05 2013-06-06 Koester Gmbh & Co. Kg Diaper fastening tape, tape, cross-wound, and method of reclosing a diaper
JP6681736B2 (en) * 2016-02-19 2020-04-15 大王製紙株式会社 Tape type disposable diaper

Family Cites Families (35)

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USRE26151E (en) * 1961-07-17 1967-01-31 Disposable diaper
US3776234A (en) * 1971-03-17 1973-12-04 Colgate Palmolive Co Disposable diaper with adhesive tape tab fasteners
US3885566A (en) * 1973-04-17 1975-05-27 Ezekiel J Jacob Disposable diaper with integral abhesive reinforcing areas
US4376147A (en) * 1981-08-31 1983-03-08 Clopay Corporation Plastic film having a matte finish
US4436520A (en) * 1981-12-21 1984-03-13 Exxon Research & Engineering Co. Low gloss films of enhanced adhesion
US4985025A (en) * 1983-12-19 1991-01-15 Mcneil-Ppc, Inc. Adhesive closure system for disposable diapers
FR2624353B1 (en) * 1987-12-09 1990-05-18 Celatose Sa PANTIES
US5176670A (en) * 1988-12-20 1993-01-05 Kimberly-Clark Corporation Disposable diaper with improved mechanical fastening system
US4959265A (en) * 1989-04-17 1990-09-25 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive tape fastener for releasably attaching an object to a fabric
US5221276A (en) * 1989-09-19 1993-06-22 The Procter & Gamble Company Absorbent article having a textured fastener
CA2023772C (en) 1989-09-19 1995-02-07 Charles Frederick Battrell Absorbent article having a textured fastener
DE69111347T2 (en) * 1990-09-21 1996-04-11 Minnesota Mining & Mfg Mechanical connection and diaper construction.
US5221270A (en) * 1991-06-28 1993-06-22 Cook Incorporated Soft tip guiding catheter
US5399177A (en) * 1991-10-25 1995-03-21 The Procter & Gamble Company Refastenable adhesive fastening systems for disposable absorbent articles
US5462540A (en) * 1992-03-02 1995-10-31 Avery Dennison Corporation Tabless diaper with a multi-component tape fastener
US5288546A (en) * 1992-07-31 1994-02-22 Kimberly-Clark Corporation Attachment tape finger tab
US5691027A (en) * 1993-07-27 1997-11-25 Minnesota Mining And Manufacturing Company Fastener with a dual purpose cover sheet
JPH0898706A (en) * 1994-09-30 1996-04-16 Nitto Denko Corp Sheet type hook and fastening system using the hook
US6428526B1 (en) * 1994-11-07 2002-08-06 Kimberly-Clark Worldwide, Inc. Process of providing mechanical fasteners on disposable absorbent articles
US5476702A (en) * 1994-12-28 1995-12-19 Kimberly-Clark Corporation Fastening system for absorbent article and method of manufacture
US5636414A (en) * 1995-02-24 1997-06-10 Litchholt; John J. Two mechanism mechanical fastener
US5611789A (en) * 1995-03-08 1997-03-18 Minnesota Mining And Manufacturing Company Disposable diaper mechanical closure system with adhesive disposability
JP3170435B2 (en) 1995-08-02 2001-05-28 ユニ・チャーム株式会社 Disposable diapers
WO1997025891A1 (en) * 1996-01-16 1997-07-24 Avery Dennison Corporation Improvements in diaper fastener systems
US6419667B1 (en) * 1996-01-16 2002-07-16 Avery Dennison Corporation Stretchable mechanical/adhesive closure for a disposable diaper
JP3423545B2 (en) 1996-09-30 2003-07-07 ワイケイケイ株式会社 Surface fastener and disposable diaper using the surface fastener
SE507941C2 (en) * 1996-10-07 1998-08-03 Moelnlycke Ab Method, apparatus and product intended for Velcro fastening systems for disposable diapers
DE29622981U1 (en) 1996-12-23 1997-10-23 Hartmann Paul Ag Disposable hygiene items with a combined mechanical and adhesive closure system
DE19654052C1 (en) * 1996-12-23 1997-12-18 Hartmann Paul Ag Disposable article with front and rear sections for attachment to body
SE513075C2 (en) * 1996-12-27 2000-07-03 Sca Hygiene Prod Ab Absorbing garment fastener
US6393673B1 (en) * 1997-07-31 2002-05-28 3M Innovative Properties Company Mechanical-fastening element
ES2159071T3 (en) 1997-07-31 2001-09-16 Minnesota Mining & Mfg MECHANICAL HOLDING ELEMENT.
JP3492188B2 (en) * 1998-03-09 2004-02-03 ユニ・チャーム株式会社 Disposable diapers
TW441327U (en) * 1999-12-14 2001-06-16 Jou Chau Mu Adjustable pillow
US6363587B1 (en) * 2000-02-07 2002-04-02 3M Innovative Properties Company Perforated release tape

Also Published As

Publication number Publication date
CN1237406A (en) 1999-12-08
JPH11253476A (en) 1999-09-21
JP3492188B2 (en) 2004-02-03
EP0941728A3 (en) 2000-12-06
DE69940656D1 (en) 2009-05-14
TW407492U (en) 2000-10-01
ID23130A (en) 2000-03-09
AU1856799A (en) 1999-09-23
KR100638681B1 (en) 2006-10-27
SG75921A1 (en) 2000-10-24
MY122173A (en) 2006-03-31
EP0941728B1 (en) 2009-04-01
CN1198549C (en) 2005-04-27
US6743213B1 (en) 2004-06-01
EP0941728A2 (en) 1999-09-15
AU761025B2 (en) 2003-05-29
CA2264331C (en) 2002-07-02
KR19990077692A (en) 1999-10-25
BR9900683A (en) 2000-01-18
US20040254558A1 (en) 2004-12-16

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EEER Examination request
MKLA Lapsed

Effective date: 20150302