FR2304696A1 - Procede et dispositif pour la fabrication d'un voile de fibres enchevetrees presentant approximativement une meme resistance mecanique en direction longitudinale et en direction transversale - Google Patents

Procede et dispositif pour la fabrication d'un voile de fibres enchevetrees presentant approximativement une meme resistance mecanique en direction longitudinale et en direction transversale

Info

Publication number
FR2304696A1
FR2304696A1 FR7607554A FR7607554A FR2304696A1 FR 2304696 A1 FR2304696 A1 FR 2304696A1 FR 7607554 A FR7607554 A FR 7607554A FR 7607554 A FR7607554 A FR 7607554A FR 2304696 A1 FR2304696 A1 FR 2304696A1
Authority
FR
France
Prior art keywords
roll
mat
fibre
condenser
pref
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.)
Withdrawn
Application number
FR7607554A
Other languages
English (en)
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of FR2304696A1 publication Critical patent/FR2304696A1/fr
Withdrawn legal-status Critical Current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
    • D04H1/70—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
FR7607554A 1975-03-19 1976-03-16 Procede et dispositif pour la fabrication d'un voile de fibres enchevetrees presentant approximativement une meme resistance mecanique en direction longitudinale et en direction transversale Withdrawn FR2304696A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752511945 DE2511945A1 (de) 1975-03-19 1975-03-19 Verfahren zur bildung eines wirrfaservlieses mit annaehernd gleicher laengsund querfestigkeit und vorrichtung zur durchfuehrung des verfahrens

Publications (1)

Publication Number Publication Date
FR2304696A1 true FR2304696A1 (fr) 1976-10-15

Family

ID=5941759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607554A Withdrawn FR2304696A1 (fr) 1975-03-19 1976-03-16 Procede et dispositif pour la fabrication d'un voile de fibres enchevetrees presentant approximativement une meme resistance mecanique en direction longitudinale et en direction transversale

Country Status (3)

Country Link
BE (1) BE839716A (fr)
DE (1) DE2511945A1 (fr)
FR (1) FR2304696A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004033781A2 (fr) * 2002-10-11 2004-04-22 Rieter Perfojet Procede et machine de production d'un non-tisse a reduction de la vitesse de deplacement de la nappe compactee

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009012607A1 (de) 2009-03-11 2010-09-16 Fleissner Gmbh Vorrichtung zum Bearbeiten eines Flors
DE202009012819U1 (de) * 2009-09-24 2011-02-10 Matecs Sp. Z.O.O. Anlage zur Herstellung von Faservliesmatten und damit hergestelltes Faservlies
DE102012008931B4 (de) * 2012-05-04 2014-08-21 Trützschler GmbH & Co Kommanditgesellschaft Verfahren und Vorrichtung zur Einstellung der Faserorientierung an Krempelanlagen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004033781A2 (fr) * 2002-10-11 2004-04-22 Rieter Perfojet Procede et machine de production d'un non-tisse a reduction de la vitesse de deplacement de la nappe compactee
WO2004033781A3 (fr) * 2002-10-11 2004-05-27 Rieter Perfojet Procede et machine de production d'un non-tisse a reduction de la vitesse de deplacement de la nappe compactee
US7392575B2 (en) 2002-10-11 2008-07-01 Rieter Perfojet Method and machine for producing a nonwoven fabric with reduction of displacement speed of the compacted mat

Also Published As

Publication number Publication date
BE839716A (fr) 1976-07-16
DE2511945A1 (de) 1976-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse