SE0202078D0 - Method and apparatus for providing airborne fibers - Google Patents

Method and apparatus for providing airborne fibers

Info

Publication number
SE0202078D0
SE0202078D0 SE0202078A SE0202078A SE0202078D0 SE 0202078 D0 SE0202078 D0 SE 0202078D0 SE 0202078 A SE0202078 A SE 0202078A SE 0202078 A SE0202078 A SE 0202078A SE 0202078 D0 SE0202078 D0 SE 0202078D0
Authority
SE
Sweden
Prior art keywords
tearer
thread bundle
broken
fibre material
roll press
Prior art date
Application number
SE0202078A
Other languages
Swedish (sv)
Inventor
Kary Bevenhall
Tommy Ohlsson
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
Priority to SE0202078A priority Critical patent/SE0202078D0/en
Publication of SE0202078D0 publication Critical patent/SE0202078D0/en
Priority to JP2004519416A priority patent/JP2005531701A/en
Priority to PCT/SE2003/000958 priority patent/WO2004005597A1/en
Priority to AT03736393T priority patent/ATE358197T1/en
Priority to AU2003237733A priority patent/AU2003237733A1/en
Priority to EP03736393A priority patent/EP1518013B1/en
Priority to DE60312860T priority patent/DE60312860T2/en

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
    • 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

Abstract

The present invention relates to a process for producing a flow of airborne fibres, characterized by the following stages: a) a continuous length (2) of a thread bundle of fibre material is fed from a stock (1) of fibre material through a roll press (4), which rotates at a rate of feed and with the thread bundle held fast in the nip between its rollers (11, 12), b) on emerging from the roll press (4), individual fibres are broken off from the thread bundle by means of a tearer (5), c) the individual fibres broken off by the tearer are carried away from the tearer by means of an air flow.
SE0202078A 2002-07-03 2002-07-03 Method and apparatus for providing airborne fibers SE0202078D0 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE0202078A SE0202078D0 (en) 2002-07-03 2002-07-03 Method and apparatus for providing airborne fibers
JP2004519416A JP2005531701A (en) 2002-07-03 2003-06-11 Method and apparatus for making air-borne fibers
PCT/SE2003/000958 WO2004005597A1 (en) 2002-07-03 2003-06-11 Process and arrangement for producing airborne fibres
AT03736393T ATE358197T1 (en) 2002-07-03 2003-06-11 METHOD AND ARRANGEMENT FOR PRODUCING FIBERS FLOATING IN THE AIR
AU2003237733A AU2003237733A1 (en) 2002-07-03 2003-06-11 Process and arrangement for producing airborne fibres
EP03736393A EP1518013B1 (en) 2002-07-03 2003-06-11 Process and arrangement for producing airborne fibres
DE60312860T DE60312860T2 (en) 2002-07-03 2003-06-11 METHOD AND ARRANGEMENT FOR MANUFACTURE IN THE AIR OF FLOATING FIBERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0202078A SE0202078D0 (en) 2002-07-03 2002-07-03 Method and apparatus for providing airborne fibers

Publications (1)

Publication Number Publication Date
SE0202078D0 true SE0202078D0 (en) 2002-07-03

Family

ID=20288420

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0202078A SE0202078D0 (en) 2002-07-03 2002-07-03 Method and apparatus for providing airborne fibers

Country Status (7)

Country Link
EP (1) EP1518013B1 (en)
JP (1) JP2005531701A (en)
AT (1) ATE358197T1 (en)
AU (1) AU2003237733A1 (en)
DE (1) DE60312860T2 (en)
SE (1) SE0202078D0 (en)
WO (1) WO2004005597A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653094A (en) * 1969-11-21 1972-04-04 Du Pont Canada Conversion apparatus for textile fibers
US4315347A (en) * 1979-11-26 1982-02-16 Kimberly-Clark Corporation Fiberization of compressed fibrous sheets via Rando-Webber
AU1641483A (en) * 1982-07-26 1984-02-02 Kimberly-Clark Corporation Multistation fiber disintegration

Also Published As

Publication number Publication date
EP1518013A1 (en) 2005-03-30
ATE358197T1 (en) 2007-04-15
EP1518013B1 (en) 2007-03-28
DE60312860T2 (en) 2008-01-24
WO2004005597A1 (en) 2004-01-15
DE60312860D1 (en) 2007-05-10
JP2005531701A (en) 2005-10-20
AU2003237733A1 (en) 2004-01-23

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