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AU2003233684A1 - Process and apparatus for air forming an article having a plurality of reinforced superimposed fibrous layers - Google Patents

Process and apparatus for air forming an article having a plurality of reinforced superimposed fibrous layers

Info

Publication number
AU2003233684A1
AU2003233684A1 AU2003233684A AU2003233684A AU2003233684A1 AU 2003233684 A1 AU2003233684 A1 AU 2003233684A1 AU 2003233684 A AU2003233684 A AU 2003233684A AU 2003233684 A AU2003233684 A AU 2003233684A AU 2003233684 A1 AU2003233684 A1 AU 2003233684A1
Authority
AU
Australia
Prior art keywords
article
fibrous layers
air forming
reinforced
superimposed fibrous
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.)
Abandoned
Application number
AU2003233684A
Inventor
Susan J. Daniels
David W. Heyn
Derek Paul Murphy
Michael Barth Venturino
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.)
Kimberly Clark Worldwide Inc
Original Assignee
Kimberly Clark Worldwide Inc
Kimberly Clark 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
Priority claimed from US10/255,660 external-priority patent/US6982052B2/en
Application filed by Kimberly Clark Worldwide Inc, Kimberly Clark Corp filed Critical Kimberly Clark Worldwide Inc
Publication of AU2003233684A1 publication Critical patent/AU2003233684A1/en
Abandoned 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
    • A61F13/53—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 absorbing medium
    • A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • 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
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • 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
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • A61F13/15658—Forming continuous, e.g. composite, fibrous webs, e.g. involving the application of pulverulent material on parts thereof

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)
AU2003233684A 2002-09-26 2003-05-22 Process and apparatus for air forming an article having a plurality of reinforced superimposed fibrous layers Abandoned AU2003233684A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/255,660 US6982052B2 (en) 2002-09-26 2002-09-26 Process and apparatus for air forming an article having a plurality of superimposed fibrous layers
US10/255,660 2002-09-26
US10/305,755 2002-11-27
US10/305,755 US7094373B2 (en) 2002-09-26 2002-11-27 Process and apparatus for air forming an article having a plurality of reinforced superimposed fibrous layers
PCT/US2003/016480 WO2004028426A1 (en) 2002-09-26 2003-05-22 Process and apparatus for air forming an article having a plurality of reinforced superimposed fibrous layers

Publications (1)

Publication Number Publication Date
AU2003233684A1 true AU2003233684A1 (en) 2004-04-19

Family

ID=32044972

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003233684A Abandoned AU2003233684A1 (en) 2002-09-26 2003-05-22 Process and apparatus for air forming an article having a plurality of reinforced superimposed fibrous layers

Country Status (2)

Country Link
AU (1) AU2003233684A1 (en)
WO (1) WO2004028426A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA02012812A (en) * 2002-12-19 2004-09-03 Grupo P I Mabe Sa De C V Procedure for setting an integrity network within an absorbent matrix.
JP5383554B2 (en) * 2010-02-26 2014-01-08 ユニ・チャーム株式会社 Absorber manufacturing equipment
JP5709580B2 (en) 2011-02-25 2015-04-30 ユニ・チャーム株式会社 Apparatus and method for manufacturing absorber

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4765780A (en) * 1986-05-28 1988-08-23 The Procter & Gamble Company Apparatus for and method of providing a multiplicity of streams of air-entrained fibers
US5004579A (en) * 1989-05-26 1991-04-02 Mcneil-Ppc-Inc. Methods and apparatus for selective placement of fibrous material in formed fibrous articles
CA2027531A1 (en) * 1990-07-20 1992-01-21 David A. Kuen Absorbent pad having a reinforcing web
US6802834B2 (en) * 2002-01-15 2004-10-12 Kimberly-Clark Worldwide, Inc. Absorbent article having discontinuous absorbent core
US7745687B2 (en) * 2002-01-15 2010-06-29 Kimberly-Clark Worldwide, Inc. Absorbent article with reinforced absorbent structure
US6989118B2 (en) * 2002-01-15 2006-01-24 Kimberly-Clark Worldwide, Inc. Process for making a reinforced fibrous absorbent member

Also Published As

Publication number Publication date
WO2004028426A1 (en) 2004-04-08

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase