FR2381124A1 - Procede et appareil de fabrication de feutres de fibres de verre - Google Patents

Procede et appareil de fabrication de feutres de fibres de verre

Info

Publication number
FR2381124A1
FR2381124A1 FR7804286A FR7804286A FR2381124A1 FR 2381124 A1 FR2381124 A1 FR 2381124A1 FR 7804286 A FR7804286 A FR 7804286A FR 7804286 A FR7804286 A FR 7804286A FR 2381124 A1 FR2381124 A1 FR 2381124A1
Authority
FR
France
Prior art keywords
felts
manufacturing fiberglass
glass fiber
relates
fiber felts
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
FR7804286A
Other languages
English (en)
Other versions
FR2381124B1 (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.)
Johns Manville Corp
Johns Manville
Original Assignee
Johns Manville Corp
Johns Manville
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 Johns Manville Corp, Johns Manville filed Critical Johns Manville Corp
Publication of FR2381124A1 publication Critical patent/FR2381124A1/fr
Application granted granted Critical
Publication of FR2381124B1 publication Critical patent/FR2381124B1/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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Compositions (AREA)

Abstract

L'invention concerne les appareils de formation de feutres de fibres de verre Elle se rapporte à un appareil qui comprend des conduits coudés 13 sur lesquels sont emmanchés des tubes 15 dont la hauteur et l'orientation peuvent être modifées afin que le feutre 14 formé ait une épaisseur uniforme sur toute sa largeur. Application à la fabrication de feutres de fibres de verre pour l'isolation.
FR7804286A 1977-02-16 1978-02-15 Procede et appareil de fabrication de feutres de fibres de verre Granted FR2381124A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76908677A 1977-02-16 1977-02-16
US05/842,638 US4168959A (en) 1977-02-16 1977-10-17 Method and apparatus for distribution of glass fibers

Publications (2)

Publication Number Publication Date
FR2381124A1 true FR2381124A1 (fr) 1978-09-15
FR2381124B1 FR2381124B1 (fr) 1982-03-12

Family

ID=27118120

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804286A Granted FR2381124A1 (fr) 1977-02-16 1978-02-15 Procede et appareil de fabrication de feutres de fibres de verre

Country Status (17)

Country Link
US (1) US4168959A (fr)
JP (1) JPS5813664B2 (fr)
AR (1) AR219312A1 (fr)
AU (1) AU515582B2 (fr)
BR (1) BR7800937A (fr)
CA (1) CA1116404A (fr)
DE (1) DE2806658C2 (fr)
DK (1) DK68378A (fr)
ES (2) ES467008A1 (fr)
FI (1) FI780496A (fr)
FR (1) FR2381124A1 (fr)
GB (1) GB1584902A (fr)
IT (1) IT1102363B (fr)
NL (1) NL7801748A (fr)
NO (1) NO143898C (fr)
RO (1) RO84496B (fr)
SE (1) SE434509B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4648920A (en) * 1981-05-19 1987-03-10 Henry Sperber Process for manufacturing batt-type insulation from loose fibrous particles
FR2542336B1 (fr) * 1983-03-10 1985-11-29 Saint Gobain Isover Perfectionnements aux techniques de formation de feutres de fibres
US4515613A (en) * 1983-08-04 1985-05-07 Owens-Corning Fiberglas Corporation Method and apparatus for producing a continuous glass filament mat
DE3509424A1 (de) * 1985-03-15 1986-09-18 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Einrichtung zur herstellung von mineralfasern aus silikatischen rohstoffen wie basalt, nach dem duesenblasverfahren
AT403483B (de) * 1993-09-30 1998-02-25 Polyfelt Gmbh Verfahren zur herstellung von spinnvliesen
GB2282393B (en) * 1993-09-30 1997-08-27 Polyfelt Gmbh Process and apparatus for producing spunbonded webs
HUT75590A (en) * 1993-11-05 1997-05-28 Owens Corning Fiberglass Corp Method of making glass fiber insulation product
US5885390A (en) * 1994-09-21 1999-03-23 Owens-Corning Fiberglas Technology Inc. Processing methods and products for irregularly shaped bicomponent glass fibers
US5980680A (en) * 1994-09-21 1999-11-09 Owens Corning Fiberglas Technology, Inc. Method of forming an insulation product
US5954853A (en) * 1996-12-31 1999-09-21 Owens Corning Fiberglas Technology, Inc. Method and apparatus for applying a sizing composition to glass fibers
US5961685A (en) * 1997-03-14 1999-10-05 Owens Corning Fiberglass Technology, Inc. Apparatus for applying a generally uniform sizing composition to glass fibers
US6592666B1 (en) 1999-12-29 2003-07-15 Owens Corning Fiberglas Technology, Inc. Method and apparatus for applying a sizing composition to glass fibers
US7731873B2 (en) * 2005-08-09 2010-06-08 Coopervision International Holding Company, Lp Contact lens mold assemblies and systems and methods of producing same
US7581948B2 (en) * 2005-12-21 2009-09-01 Johns Manville Burner apparatus and methods for making inorganic fibers
US7802452B2 (en) * 2005-12-21 2010-09-28 Johns Manville Processes for making inorganic fibers
US7735755B2 (en) * 2007-04-06 2010-06-15 Johns Manville Nozzle assembly, delivery system and method for conveying insulation material
FR2921941A1 (fr) * 2007-10-03 2009-04-10 Charles Weiskopf Dispositif de fabrication d'une nappe de fibres non tissees
EP3218317B1 (fr) 2014-11-13 2018-10-17 Gerresheimer Glas GmbH Filtre à particules de machine de formage de verre, unité de piston, tête de soufflage, support de tête de soufflage et machine de formage de verre adaptée audit filtre ou le comprenant

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2230270A (en) * 1936-12-24 1941-02-04 Owens Corning Fiberglass Corp Apparatus for forming webs of fibrous material
US2770844A (en) * 1953-07-29 1956-11-20 Changewood Corp Method and means for felting fibrous elements
US3076236A (en) * 1958-12-18 1963-02-05 Johns Manville Fiber Glass Inc Apparatus for making mats of blown mineral fibers
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
US3546898A (en) * 1967-12-28 1970-12-15 Owens Corning Fiberglass Corp Nonuniform motion producing structure for producing fibrous mats
US3819441A (en) * 1972-07-05 1974-06-25 Owens Corning Fiberglass Corp Process for making glass fiber product using phenolic binder resins
GB1376960A (en) * 1969-02-18 1974-12-11 Regina Glass Fibre Ltd Apparatus for the continuous production of a web or mat of staple glass fibres
FR2085525B1 (fr) * 1970-04-29 1975-01-10 Saint Gobain Pont A Mousson
JPS5134937B2 (fr) * 1972-05-08 1976-09-29
JPS4944026A (fr) * 1972-09-01 1974-04-25
FR2318121A1 (fr) * 1975-02-10 1977-02-11 Saint Gobain Perfectionnement a la fabrication de nappes ou matelas de fibres de matiere thermoplastique, telle que le verre

Also Published As

Publication number Publication date
AR219312A1 (es) 1980-08-15
IT7848081A0 (it) 1978-02-16
SE434509B (sv) 1984-07-30
AU3322278A (en) 1979-08-23
RO84496A (fr) 1984-06-21
US4168959A (en) 1979-09-25
ES467008A1 (es) 1978-11-01
NO143898B (no) 1981-01-26
NO780514L (no) 1978-08-17
JPS53106873A (en) 1978-09-18
BR7800937A (pt) 1978-11-28
GB1584902A (en) 1981-02-18
NL7801748A (nl) 1978-08-18
AU515582B2 (en) 1981-04-09
RO84496B (ro) 1984-08-30
DE2806658A1 (de) 1978-08-31
DE2806658C2 (de) 1982-11-04
IT1102363B (it) 1985-10-07
ES469945A1 (es) 1979-01-01
JPS5813664B2 (ja) 1983-03-15
CA1116404A (fr) 1982-01-19
NO143898C (no) 1981-05-06
DK68378A (da) 1978-08-17
FI780496A (fi) 1978-08-17
FR2381124B1 (fr) 1982-03-12
SE7801786L (sv) 1978-08-17

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Legal Events

Date Code Title Description
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