ATE5154T1 - METHOD OF DISTRIBUTING FIBERS IN A COATING. - Google Patents

METHOD OF DISTRIBUTING FIBERS IN A COATING.

Info

Publication number
ATE5154T1
ATE5154T1 AT80900685T AT80900685T ATE5154T1 AT E5154 T1 ATE5154 T1 AT E5154T1 AT 80900685 T AT80900685 T AT 80900685T AT 80900685 T AT80900685 T AT 80900685T AT E5154 T1 ATE5154 T1 AT E5154T1
Authority
AT
Austria
Prior art keywords
coating
distributing fibers
distributing
fibers
layer
Prior art date
Application number
AT80900685T
Other languages
German (de)
Inventor
Mats Anders Olsson
Original Assignee
Mats Anders Olsson
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 Mats Anders Olsson filed Critical Mats Anders Olsson
Application granted granted Critical
Publication of ATE5154T1 publication Critical patent/ATE5154T1/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
    • D04H1/40—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
    • D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • 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
    • D04H1/70—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Inorganic Fibers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Multicomponent Fibers (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

Method for distributing fibers (1) in a layer, wherein the distribution is obtained by exposing the fiber layer (1) to a low-frequency airborne sound field.
AT80900685T 1979-04-05 1980-04-03 METHOD OF DISTRIBUTING FIBERS IN A COATING. ATE5154T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7903028A SE432788B (en) 1979-04-05 1979-04-05 SET FOR DISTRIBUTION OF FIBERS IN ONE LAYER
EP80900685A EP0026777B1 (en) 1979-04-05 1980-10-23 Method for distributing fibers in a layer

Publications (1)

Publication Number Publication Date
ATE5154T1 true ATE5154T1 (en) 1983-11-15

Family

ID=20337736

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80900685T ATE5154T1 (en) 1979-04-05 1980-04-03 METHOD OF DISTRIBUTING FIBERS IN A COATING.

Country Status (6)

Country Link
EP (1) EP0026777B1 (en)
JP (1) JPS56500379A (en)
AT (1) ATE5154T1 (en)
DE (1) DE3065409D1 (en)
SE (1) SE432788B (en)
WO (1) WO1980002165A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1092052A (en) * 1965-11-13 1967-11-22 Ici Ltd Non-woven fabrics
BE793479A (en) * 1972-06-20 1973-04-16 Rudloff Bernard DEVICE FOR OPENING AND INDIVIDUALIZING TEXTILE OR SIMILAR FIBERS
GB1558196A (en) * 1976-04-08 1979-12-19 Ici Ltd Method of reordering fibres ina web

Also Published As

Publication number Publication date
JPS56500379A (en) 1981-03-26
EP0026777B1 (en) 1983-10-26
SE7903028L (en) 1980-10-06
DE3065409D1 (en) 1983-12-01
EP0026777A1 (en) 1981-04-15
WO1980002165A1 (en) 1980-10-16
SE432788B (en) 1984-04-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee