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TN2009000015A1 - An apparatus and method for forming air-laid absorbent cores - Google Patents

An apparatus and method for forming air-laid absorbent cores

Info

Publication number
TN2009000015A1
TN2009000015A1 TN2009000015A TN2009000015A TN2009000015A1 TN 2009000015 A1 TN2009000015 A1 TN 2009000015A1 TN 2009000015 A TN2009000015 A TN 2009000015A TN 2009000015 A TN2009000015 A TN 2009000015A TN 2009000015 A1 TN2009000015 A1 TN 2009000015A1
Authority
TN
Tunisia
Prior art keywords
mat
forming wheel
mould
forming
air
Prior art date
Application number
TN2009000015A
Other languages
English (en)
Inventor
Gunnar Edwardson
Henrik Carlen
Original Assignee
Sca Hygiene Prod Ab
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 Sca Hygiene Prod Ab filed Critical Sca Hygiene Prod Ab
Publication of TN2009000015A1 publication Critical patent/TN2009000015A1/fr

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
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • A61F13/15626—Making fibrous pads without outer layers
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G25/00—Lap-forming devices not integral with machines specified above
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/736—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged characterised by the apparatus for arranging fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (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)
  • Gas Separation By Absorption (AREA)
  • Nonwoven Fabrics (AREA)
TN2009000015A 2006-07-20 2009-01-16 An apparatus and method for forming air-laid absorbent cores TN2009000015A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2006/050267 WO2008010752A1 (fr) 2006-07-20 2006-07-20 Appareil et procédé pour former des âmes absorbantes obtenues par formation pneumatique

Publications (1)

Publication Number Publication Date
TN2009000015A1 true TN2009000015A1 (en) 2010-08-19

Family

ID=38957014

Family Applications (1)

Application Number Title Priority Date Filing Date
TN2009000015A TN2009000015A1 (en) 2006-07-20 2009-01-16 An apparatus and method for forming air-laid absorbent cores

Country Status (10)

Country Link
US (1) US8178035B2 (fr)
EP (1) EP2043574B1 (fr)
JP (1) JP4903866B2 (fr)
CN (1) CN101484104B (fr)
AU (1) AU2006346392A1 (fr)
BR (1) BRPI0621876A2 (fr)
CL (1) CL2007002141A1 (fr)
MX (1) MX2008016045A (fr)
TN (1) TN2009000015A1 (fr)
WO (1) WO2008010752A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9944487B2 (en) 2007-02-21 2018-04-17 Curt G. Joa, Inc. Single transfer insert placement method and apparatus
US9550306B2 (en) 2007-02-21 2017-01-24 Curt G. Joa, Inc. Single transfer insert placement and apparatus with cross-direction insert placement control
IT1399147B1 (it) * 2009-03-09 2013-04-11 Gdm Spa Dispositivo e metodo per la realizzazione di imbottiture assorbenti per articoli igienici intimi ed impianto per la realizzazione di articoli igienici intimi comprendente detto dispositivo.
US9089453B2 (en) 2009-12-30 2015-07-28 Curt G. Joa, Inc. Method for producing absorbent article with stretch film side panel and application of intermittent discrete components of an absorbent article
JP5800520B2 (ja) * 2010-09-16 2015-10-28 ユニ・チャーム株式会社 体液吸収性物品
ITBO20110186A1 (it) * 2011-04-08 2012-10-09 Gdm Spa Metodo e unità per la realizzazione di imbottiture per articoli assorbenti igienici.
US10828204B2 (en) * 2011-09-08 2020-11-10 Curt G. Joa, Inc. Apparatus and method for forming absorbent cores
PL2628472T3 (pl) 2012-02-20 2016-07-29 Joa Curt G Inc Sposób tworzenia spojeń między oddzielnymi częściami składowymi produktów jednorazowego użytku
US9908739B2 (en) 2012-04-24 2018-03-06 Curt G. Joa, Inc. Apparatus and method for applying parallel flared elastics to disposable products and disposable products containing parallel flared elastics
US9283683B2 (en) 2013-07-24 2016-03-15 Curt G. Joa, Inc. Ventilated vacuum commutation structures
USD704237S1 (en) 2013-08-23 2014-05-06 Curt G. Joa, Inc. Ventilated vacuum commutation structure
USD703711S1 (en) 2013-08-23 2014-04-29 Curt G. Joa, Inc. Ventilated vacuum communication structure
USD703712S1 (en) 2013-08-23 2014-04-29 Curt G. Joa, Inc. Ventilated vacuum commutation structure
USD703247S1 (en) 2013-08-23 2014-04-22 Curt G. Joa, Inc. Ventilated vacuum commutation structure
USD703248S1 (en) 2013-08-23 2014-04-22 Curt G. Joa, Inc. Ventilated vacuum commutation structure
US9289329B1 (en) 2013-12-05 2016-03-22 Curt G. Joa, Inc. Method for producing pant type diapers
DK3325387T3 (en) 2015-07-24 2022-03-14 Joa Curt G Inc Vacuum commutation apparatus and methods
CN111801075B (zh) 2018-02-28 2023-01-31 金佰利（中国）有限公司 多层吸收芯及其制造方法
US11737930B2 (en) 2020-02-27 2023-08-29 Curt G. Joa, Inc. Configurable single transfer insert placement method and apparatus

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DE1510427B1 (de) 1966-11-02 1970-10-08 Schickedanz Ver Papierwerk Verfahren und Vorrichtung zum Herstellen von Faserstoff-Formkoerpern,insbesondere Saugkoerpern fuer Damenbinden
US3973291A (en) * 1970-08-28 1976-08-10 Scott Paper Company Method for forming fibrous pads
US4388056A (en) * 1981-07-06 1983-06-14 The Procter & Gamble Company Apparatus for continuously making an air-laid fibrous web having patterned basis weight distribution
DE3413925A1 (de) * 1984-04-13 1985-10-24 Winkler & Dünnebier, Maschinenfabrik und Eisengießerei GmbH & Co KG, 5450 Neuwied Vorrichtung zur herstellung von saugkissen zum absorbieren von koerperfluessigkeit
US5030314A (en) * 1985-06-26 1991-07-09 Kimberly-Clark Corporation Apparatus for forming discrete particulate areas in a composite article
IL82511A (en) 1986-05-28 1992-09-06 Procter & Gamble Apparatus for and methods of airlaying fibrous webs having discrete particles therein
JPH07114784B2 (ja) * 1986-12-02 1995-12-13 株式会社瑞光 衛生用吸収成形体製造装置
JPH02107250A (ja) * 1988-10-17 1990-04-19 Takao Sakata 液吸収体並びにその製造方法及び装置
US5064484A (en) * 1989-01-17 1991-11-12 Paper Converting Machine Company Method of forming and bonding fluff pads
FR2690843A1 (fr) * 1992-05-07 1993-11-12 Peaudouce Procédé et dispositif de fabrication de matelas absorbants multicouches, notamment pour couches-culottes.
CA2105026C (fr) * 1993-04-29 2003-12-16 Henry Louis Griesbach Iii Non-tisse forme et sa methode de fabrication
DE4335919A1 (de) 1993-10-21 1995-04-27 Winkler Duennebier Kg Masch Vorrichtung zum Herstellen von Hygieneartikeln
JP3153060B2 (ja) * 1993-11-29 2001-04-03 花王株式会社 繊維の積繊方法及び積繊装置
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DE19823954C2 (de) * 1998-05-28 2002-08-29 Sca Hygiene Prod Ab Verfahren und Vorrichtung zum Ausbilden luftaufgebrachter absorbierender Faserkerne
US6330735B1 (en) * 2001-02-16 2001-12-18 Kimberly-Clark Worldwide, Inc. Apparatus and process for forming a laid fibrous web with enhanced basis weight capability
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SE0400201D0 (sv) * 2004-02-02 2004-02-02 Sca Hygiene Prod Ab Apparatus and method for manufacturing an absorbent core
JP4312112B2 (ja) 2004-07-01 2009-08-12 花王株式会社 積繊体製造装置
EP1621166B2 (fr) * 2004-07-28 2018-11-28 The Procter and Gamble Company Procede de fabrication de parties centrales absorbantes
DE602004026566D1 (de) 2004-07-28 2010-05-27 Procter & Gamble Indirekter Druck von AMG
EP2292199B1 (fr) * 2004-07-28 2012-10-10 The Procter and Gamble Company Impression indirecte d'AGM

Also Published As

Publication number Publication date
WO2008010752A1 (fr) 2008-01-24
EP2043574A1 (fr) 2009-04-08
JP4903866B2 (ja) 2012-03-28
CN101484104A (zh) 2009-07-15
EP2043574A4 (fr) 2011-08-31
CL2007002141A1 (es) 2009-11-20
EP2043574B1 (fr) 2012-10-31
BRPI0621876A2 (pt) 2011-12-20
JP2009544351A (ja) 2009-12-17
MX2008016045A (es) 2009-01-16
US20090212468A1 (en) 2009-08-27
AU2006346392A1 (en) 2008-01-24
US8178035B2 (en) 2012-05-15
CN101484104B (zh) 2012-06-20

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