FR2292793A1 - Procede d'amelioration de la stabilite de la forme et des proprietes mecaniques des feutres aiguilletes - Google Patents

Procede d'amelioration de la stabilite de la forme et des proprietes mecaniques des feutres aiguilletes

Info

Publication number
FR2292793A1
FR2292793A1 FR7439069A FR7439069A FR2292793A1 FR 2292793 A1 FR2292793 A1 FR 2292793A1 FR 7439069 A FR7439069 A FR 7439069A FR 7439069 A FR7439069 A FR 7439069A FR 2292793 A1 FR2292793 A1 FR 2292793A1
Authority
FR
France
Prior art keywords
stability
improving
shape
mechanical properties
needle felt
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.)
Granted
Application number
FR7439069A
Other languages
English (en)
French (fr)
Other versions
FR2292793B1 (de
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.)
VYSOKA SKOLA STROJNI TEXTILNI
Original Assignee
VYSOKA SKOLA STROJNI TEXTILNI
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 to NL7317604A priority Critical patent/NL7317604A/xx
Priority to DE2365243A priority patent/DE2365243A1/de
Priority to GB166174A priority patent/GB1414762A/en
Priority to BE148374A priority patent/BE819734A/xx
Application filed by VYSOKA SKOLA STROJNI TEXTILNI filed Critical VYSOKA SKOLA STROJNI TEXTILNI
Priority to FR7439069A priority patent/FR2292793A1/fr
Publication of FR2292793A1 publication Critical patent/FR2292793A1/fr
Application granted granted Critical
Publication of FR2292793B1 publication Critical patent/FR2292793B1/fr
Granted 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
    • D04H1/74—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 orientated, e.g. in parallel (anisotropic fleeces)
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • D04H1/4258—Regenerated cellulose series
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4274—Rags; Fabric scraps
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/43—Acrylonitrile series
    • 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
    • D04H1/46—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 by needling or like operations to cause entanglement of fibres
    • D04H1/48—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 by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
    • 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
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
FR7439069A 1973-12-21 1974-11-28 Procede d'amelioration de la stabilite de la forme et des proprietes mecaniques des feutres aiguilletes Granted FR2292793A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL7317604A NL7317604A (nl) 1973-12-21 1973-12-21 Werkwijze voor het verbeteren van de vormstabili- teit en de mechanische eigenschappen van naald- vliesstoffen.
DE2365243A DE2365243A1 (de) 1973-12-21 1973-12-31 Verfahren zur verbesserung der formstabilitaet und mechanischer eigenschaften von nadel-vliesstoffen
GB166174A GB1414762A (en) 1973-12-21 1974-01-14 Needled onwovens
BE148374A BE819734A (fr) 1973-12-21 1974-09-10 Procede en vue d'ameliorer la stabilite dimensionnelle et les proprietes mecaniques de voiles aiguilletes
FR7439069A FR2292793A1 (fr) 1973-12-21 1974-11-28 Procede d'amelioration de la stabilite de la forme et des proprietes mecaniques des feutres aiguilletes

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
NL7317604A NL7317604A (nl) 1973-12-21 1973-12-21 Werkwijze voor het verbeteren van de vormstabili- teit en de mechanische eigenschappen van naald- vliesstoffen.
DE2365243A DE2365243A1 (de) 1973-12-21 1973-12-31 Verfahren zur verbesserung der formstabilitaet und mechanischer eigenschaften von nadel-vliesstoffen
GB166174A GB1414762A (en) 1973-12-21 1974-01-14 Needled onwovens
BE148374A BE819734A (fr) 1973-12-21 1974-09-10 Procede en vue d'ameliorer la stabilite dimensionnelle et les proprietes mecaniques de voiles aiguilletes
FR7439069A FR2292793A1 (fr) 1973-12-21 1974-11-28 Procede d'amelioration de la stabilite de la forme et des proprietes mecaniques des feutres aiguilletes

Publications (2)

Publication Number Publication Date
FR2292793A1 true FR2292793A1 (fr) 1976-06-25
FR2292793B1 FR2292793B1 (de) 1978-12-29

Family

ID=27507552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439069A Granted FR2292793A1 (fr) 1973-12-21 1974-11-28 Procede d'amelioration de la stabilite de la forme et des proprietes mecaniques des feutres aiguilletes

Country Status (5)

Country Link
BE (1) BE819734A (de)
DE (1) DE2365243A1 (de)
FR (1) FR2292793A1 (de)
GB (1) GB1414762A (de)
NL (1) NL7317604A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900938A1 (de) * 1978-01-12 1979-07-19 Dunlop Ltd Verfahren zum herstellen nicht gewebter stoffsubstrate fuer mit kohlenstofffasern verstaerkte zusammengesetzte gebilde
FR2686628A1 (fr) * 1992-01-28 1993-07-30 Perfojet Sa Structure textile complexe a base de nappes fibreuses non tissees et procede et installation pour son obtention.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344253A1 (fr) * 1976-03-19 1977-10-14 Fiberwoven Corp Couverture chauffante et son procede de production
DE4125151C2 (de) * 1991-07-30 1994-09-29 Freudenberg Carl Fa Vliesstoff-Laminat mit hohem spezifischem Volumen und guter Festigkeit
ATA20593A (de) * 1993-02-05 1998-08-15 Greiner & Soehne C A Fahrzeugsitz, insbesondere für flugzeuge
DE10205829B4 (de) * 2002-02-13 2006-05-04 Corovin Gmbh Verstärktes Lagenmaterial sowie Vorrichtung und Verfahren zur Herstellung desselben

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900938A1 (de) * 1978-01-12 1979-07-19 Dunlop Ltd Verfahren zum herstellen nicht gewebter stoffsubstrate fuer mit kohlenstofffasern verstaerkte zusammengesetzte gebilde
FR2686628A1 (fr) * 1992-01-28 1993-07-30 Perfojet Sa Structure textile complexe a base de nappes fibreuses non tissees et procede et installation pour son obtention.
EP0554189A1 (de) * 1992-01-28 1993-08-04 Perfojet S.A. Verfahren zur Herstellung eines Textilverbundmateriales mit Faserschichten aus Vliesstoff
US5396689A (en) * 1992-01-28 1995-03-14 Perfojet Sa Process for obtaining a composite textile structure based on nonwoven fibrous sheets

Also Published As

Publication number Publication date
FR2292793B1 (de) 1978-12-29
BE819734A (fr) 1974-12-31
DE2365243A1 (de) 1975-07-03
GB1414762A (en) 1975-11-19
NL7317604A (nl) 1975-06-24

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Legal Events

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ST Notification of lapse