DE60212152D1 - Verfahren und vorrichtung zum komprimieren von faserkörpern - Google Patents

Verfahren und vorrichtung zum komprimieren von faserkörpern

Info

Publication number
DE60212152D1
DE60212152D1 DE60212152T DE60212152T DE60212152D1 DE 60212152 D1 DE60212152 D1 DE 60212152D1 DE 60212152 T DE60212152 T DE 60212152T DE 60212152 T DE60212152 T DE 60212152T DE 60212152 D1 DE60212152 D1 DE 60212152D1
Authority
DE
Germany
Prior art keywords
fibrous body
support
perforations
parts
compressed
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.)
Expired - Lifetime
Application number
DE60212152T
Other languages
English (en)
Other versions
DE60212152T2 (de
Inventor
Claes Goeransson
Gunnar Edwardson
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.)
Essity Hygiene and Health AB
Original Assignee
SCA Hygiene Products 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 Products AB filed Critical SCA Hygiene Products AB
Publication of DE60212152D1 publication Critical patent/DE60212152D1/de
Application granted granted Critical
Publication of DE60212152T2 publication Critical patent/DE60212152T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Nonwoven Fabrics (AREA)
DE60212152T 2001-09-17 2002-09-16 Verfahren und vorrichtung zum komprimieren von faserkörpern Expired - Lifetime DE60212152T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0103073 2001-09-17
SE0103073A SE520009C2 (sv) 2001-09-17 2001-09-17 Förfarande och anordning för komprimering av fiberkroppar
PCT/SE2002/001660 WO2003053829A1 (en) 2001-09-17 2002-09-16 Method and apparatus for compressing fibrous bodies.

Publications (2)

Publication Number Publication Date
DE60212152D1 true DE60212152D1 (de) 2006-07-20
DE60212152T2 DE60212152T2 (de) 2006-11-09

Family

ID=20285338

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60212152T Expired - Lifetime DE60212152T2 (de) 2001-09-17 2002-09-16 Verfahren und vorrichtung zum komprimieren von faserkörpern

Country Status (7)

Country Link
EP (1) EP1427658B1 (de)
JP (1) JP4387796B2 (de)
AT (1) ATE328828T1 (de)
AU (1) AU2002332212A1 (de)
DE (1) DE60212152T2 (de)
SE (1) SE520009C2 (de)
WO (1) WO2003053829A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2010004952A (es) 2007-12-07 2010-05-14 Sca Hygiene Prod Ab Nuevo nucleo absorbente.
JP5469994B2 (ja) 2009-10-19 2014-04-16 ユニ・チャーム株式会社 吸収体の厚みを薄くする方法、及び装置
JP5581034B2 (ja) 2009-10-19 2014-08-27 ユニ・チャーム株式会社 吸収体の製造方法、及び製造装置
EP2417951B1 (de) 2010-08-12 2016-12-14 Johnson & Johnson do Brasil Industria e Comercio de Produtos Para Saude Ltda. Verfahren und Vorrichtung zur Herstellung eines faserigen Artikels mit dreidimensionalem Profil und aufnahmefähiger Artikel mit dem geformten faserigen Artikel
US20150313763A1 (en) 2012-12-20 2015-11-05 Sca Hygiene Products Ab Absorbent article
WO2014098677A1 (en) 2012-12-20 2014-06-26 Sca Hygiene Products Ab Absorbent article with increased comfortability
WO2014098678A1 (en) 2012-12-20 2014-06-26 Sca Hygiene Products Ab Absorbent article with increased comfortability

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1474973B2 (de) * 1966-08-01 1970-08-13 Agfa-Gevaert Ag, 5090 Leverkusen Saugwalze zum Übertragen eines Drehmomentes
CH602460A5 (de) * 1976-05-20 1978-07-31 Bachofen & Meier Firma
US4753693A (en) * 1986-04-16 1988-06-28 Cumulus Fibres, Inc. Method for forming a vacuum bonded non-woven batt
SE462418B (sv) * 1988-11-15 1990-06-25 Moelnlycke Ab Saett och anordning foer att bilda en absorptionskropp
DE3843246C1 (de) * 1988-12-22 1990-05-23 J.M. Voith Gmbh, 7920 Heidenheim, De
DE19847799A1 (de) * 1998-10-16 2000-04-20 Bachofen & Meier Ag Buelach Zugwalze für bahnförmige Materialien, insbesondere für Papier- oder Kartonbahnen, Kunststoff- oder Metallfolien

Also Published As

Publication number Publication date
JP2005513288A (ja) 2005-05-12
SE0103073D0 (sv) 2001-09-17
EP1427658B1 (de) 2006-06-07
EP1427658A1 (de) 2004-06-16
JP4387796B2 (ja) 2009-12-24
SE0103073L (sv) 2003-03-18
ATE328828T1 (de) 2006-06-15
SE520009C2 (sv) 2003-05-06
AU2002332212A1 (en) 2003-07-09
WO2003053829A1 (en) 2003-07-03
DE60212152T2 (de) 2006-11-09

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