FR2519036B1 - - Google Patents

Info

Publication number
FR2519036B1
FR2519036B1 FR8124318A FR8124318A FR2519036B1 FR 2519036 B1 FR2519036 B1 FR 2519036B1 FR 8124318 A FR8124318 A FR 8124318A FR 8124318 A FR8124318 A FR 8124318A FR 2519036 B1 FR2519036 B1 FR 2519036B1
Authority
FR
France
Prior art keywords
channel
gas
fibers
improvement
guide apparatus
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
Application number
FR8124318A
Other languages
English (en)
French (fr)
Other versions
FR2519036A1 (fr
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.)
Saint Gobain Isover SA France
Original Assignee
Saint Gobain Isover SA France
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9265435&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2519036(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Saint Gobain Isover SA France filed Critical Saint Gobain Isover SA France
Priority to FR8124318A priority Critical patent/FR2519036A1/fr
Priority to DK547982A priority patent/DK547982A/da
Priority to PL1982239653A priority patent/PL135627B1/pl
Priority to NO824343A priority patent/NO824343L/no
Priority to CA000418592A priority patent/CA1189664A/en
Priority to EP82402386A priority patent/EP0083543B1/fr
Priority to ES518571A priority patent/ES518571A0/es
Priority to AT82402386T priority patent/ATE18781T1/de
Priority to US06/453,733 priority patent/US4487622A/en
Priority to DE8282402386T priority patent/DE3270191D1/de
Publication of FR2519036A1 publication Critical patent/FR2519036A1/fr
Publication of FR2519036B1 publication Critical patent/FR2519036B1/fr
Application granted granted Critical
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
    • D04H1/40—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
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • 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
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D04H1/4226—Glass fibres characterised by the apparatus for manufacturing the glass fleece
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Laminated Bodies (AREA)
  • Inorganic Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
FR8124318A 1981-12-28 1981-12-28 Perfectionnements aux techniques de formation de voiles de fibres Granted FR2519036A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR8124318A FR2519036A1 (fr) 1981-12-28 1981-12-28 Perfectionnements aux techniques de formation de voiles de fibres
DK547982A DK547982A (da) 1981-12-28 1982-12-09 Fremgangsmaade ved og anlaeg til fremstilling af fibersloer
PL1982239653A PL135627B1 (en) 1981-12-28 1982-12-21 Method of manufacturing unwoven fabric and apparatus therefor
NO824343A NO824343L (no) 1981-12-28 1982-12-22 Fremgangsmaate for fremstilling av fiberflor.
CA000418592A CA1189664A (en) 1981-12-28 1982-12-24 Techniques for forming fiber webs
ES518571A ES518571A0 (es) 1981-12-28 1982-12-27 Metodo y dispositivo para el perfeccionamiento de las tecnicas de formacion de velos de fibras.
EP82402386A EP0083543B1 (fr) 1981-12-28 1982-12-27 Procédé et dispositif pour la formation de voiles de fibres
AT82402386T ATE18781T1 (de) 1981-12-28 1982-12-27 Verfahren und vorrichtung zur herstellung von faservliesen.
US06/453,733 US4487622A (en) 1981-12-28 1982-12-27 Method and apparatus for forming fiber webs
DE8282402386T DE3270191D1 (en) 1981-12-28 1982-12-27 Processes and apparatus for the production of fibrous webs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8124318A FR2519036A1 (fr) 1981-12-28 1981-12-28 Perfectionnements aux techniques de formation de voiles de fibres

Publications (2)

Publication Number Publication Date
FR2519036A1 FR2519036A1 (fr) 1983-07-01
FR2519036B1 true FR2519036B1 (OSRAM) 1984-03-23

Family

ID=9265435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8124318A Granted FR2519036A1 (fr) 1981-12-28 1981-12-28 Perfectionnements aux techniques de formation de voiles de fibres

Country Status (10)

Country Link
US (1) US4487622A (OSRAM)
EP (1) EP0083543B1 (OSRAM)
AT (1) ATE18781T1 (OSRAM)
CA (1) CA1189664A (OSRAM)
DE (1) DE3270191D1 (OSRAM)
DK (1) DK547982A (OSRAM)
ES (1) ES518571A0 (OSRAM)
FR (1) FR2519036A1 (OSRAM)
NO (1) NO824343L (OSRAM)
PL (1) PL135627B1 (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3309989A1 (de) * 1983-03-19 1984-10-11 Bayer Ag, 5090 Leverkusen Verfahren und vorrichtung zur reduktion der geschwindigkeit von stroemenden medien
DE3509426A1 (de) * 1985-03-15 1986-09-18 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Einrichtung zur herstellung von mineralfasern aus silikatischen rohstoffen, insbesondere basalt mit einem modularen viskositaetsmodul von mindestens 1,5, nach dem duesenblasverfahren
US4600423A (en) * 1985-05-01 1986-07-15 Owens-Corning Fiberglas Corporation Method and apparatus for producing a continuous glass filament mat
US4838918A (en) * 1987-12-01 1989-06-13 Alcatel Na Inert atmosphere cooler for optical fibers
DE4011884A1 (de) * 1990-04-12 1991-10-17 Bayer Ag Verfahren zur herstellung von dickstellenarmen mineralwollefasern
US5123983A (en) * 1990-08-24 1992-06-23 E. I. Du Pont De Nemours And Company Gas management system for closely-spaced laydown jets
DE4141659A1 (de) * 1991-12-17 1993-06-24 Gruenzweig & Hartmann Verfahren und vorrichtung zur kontinuierlichen herstellung von mineralwollevliesen
CA2222243A1 (en) 1995-06-02 1996-12-05 Wayne Edward Billings Apparatus and process for forming a fibrous sheet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1438277A (fr) * 1965-01-21 1966-05-13 Saint Gobain Perfectionnements à la fabrication de voiles ou mèches formés de fibres de matières thermoplastiques, telles que fibres de verre
FR2085525B1 (OSRAM) * 1970-04-29 1975-01-10 Saint Gobain Pont A Mousson
FR2112074B1 (OSRAM) * 1970-09-18 1975-01-10 Saint Gobain

Also Published As

Publication number Publication date
EP0083543A1 (fr) 1983-07-13
US4487622A (en) 1984-12-11
DK547982A (da) 1983-06-29
ATE18781T1 (de) 1986-04-15
NO824343L (no) 1983-06-29
EP0083543B1 (fr) 1986-03-26
CA1189664A (en) 1985-07-02
DE3270191D1 (en) 1986-04-30
ES8308945A1 (es) 1983-10-16
ES518571A0 (es) 1983-10-16
FR2519036A1 (fr) 1983-07-01
PL239653A1 (en) 1983-07-04
PL135627B1 (en) 1985-11-30

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Legal Events

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