CL2008002194A1 - Dispositivo consistente en un conducto de guiado de fibras, para uso en un aparato de formacion de un fieltro de fibras del tipo para aislamiento termico y acustico, que mediante la variacion de dimension y posicion de su extremo de salida,permite una distribucion mas homogenea de las fibras en la superficie de recepcion. - Google Patents

Dispositivo consistente en un conducto de guiado de fibras, para uso en un aparato de formacion de un fieltro de fibras del tipo para aislamiento termico y acustico, que mediante la variacion de dimension y posicion de su extremo de salida,permite una distribucion mas homogenea de las fibras en la superficie de recepcion.

Info

Publication number
CL2008002194A1
CL2008002194A1 CL2008002194A CL2008002194A CL2008002194A1 CL 2008002194 A1 CL2008002194 A1 CL 2008002194A1 CL 2008002194 A CL2008002194 A CL 2008002194A CL 2008002194 A CL2008002194 A CL 2008002194A CL 2008002194 A1 CL2008002194 A1 CL 2008002194A1
Authority
CL
Chile
Prior art keywords
fibers
duct
thermal
acoustic insulation
varying
Prior art date
Application number
CL2008002194A
Other languages
English (en)
Inventor
Heggelund Johan
Roquigny Renaud
Original Assignee
Saint Gobain Isover
Glava As
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 Saint Gobain Isover, Glava As filed Critical Saint Gobain Isover
Publication of CL2008002194A1 publication Critical patent/CL2008002194A1/es

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
    • D04H1/72—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
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/18—Formation of filaments, threads, or the like by means of rotating spinnerets
    • 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
    • D04H1/4266—Natural fibres not provided for in group D04H1/425
    • 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)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

DISPOSITIVO (6) Y APARATO QUE POSEE DICHO DISPOSITIVO PARA LA FORMACIÓN DE FIELTRO DE FIBRAS PARA AISLACIÓN<br /> TÉRMICA Y ACÚSTICA; LAS FIBRAS ESTÁN FORMADAS A PARTIR DE UN MATERIAL ESTIRABLE POR CENTRIFUGACIÓN INTERNA Y POR ESTIRADO MEDIANTE UNA CORRIENTE GASEOSA, COMPRENDIENDO EL DISPOSITIVO UN CONDUCTO DE GUIADO (60) EN EL QUE LAS FIBRAS ESTÁN DESTINADAS A SER CANALIZADAS, DE EJE LONGITUDINAL (X) Y QUE PRESENTA UNA PRIMERA PARTE (61) DESTINADA A FORMAR LA ENTRADA DEL CONDUCTO, A NIVEL DE LA CUAL LAS FIBRAS ESTÁN DESTINADAS A SER INTRODUCIDAS EN DICHO CONDUCTO, UNA SEGUNDA PARTE O PARTE CENTRAL (62) Y UNA TERCERA PARTE (63) DESTINADA A FORMAR LA SALIDA DE DICHO CONDUCTO, CARACTERIZADO PORQUE POSEE MEDIOS DE ARTICULACIÓN (7) QUE ESTÁN ADAPTADOS PARA ACTUAR MECÁNICAMENTE SOBRE LA TERCERA PARTE DEL CONDUCTO (63) DE MANERA DE HACER VARIAR SU DIMENSIÓN Y/O LA POSICIÓN DE, AL MENOS, UNA DE SUS PARTES CON RELACION A DICHO EJE LONGITUDINAL (X).<br />  
CL2008002194A 2007-07-26 2008-07-25 Dispositivo consistente en un conducto de guiado de fibras, para uso en un aparato de formacion de un fieltro de fibras del tipo para aislamiento termico y acustico, que mediante la variacion de dimension y posicion de su extremo de salida,permite una distribucion mas homogenea de las fibras en la superficie de recepcion. CL2008002194A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0756746A FR2919313B1 (fr) 2007-07-26 2007-07-26 Dispositif pour une installation de formation de matelas de fibres.

Publications (1)

Publication Number Publication Date
CL2008002194A1 true CL2008002194A1 (es) 2009-05-08

Family

ID=39154077

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2008002194A CL2008002194A1 (es) 2007-07-26 2008-07-25 Dispositivo consistente en un conducto de guiado de fibras, para uso en un aparato de formacion de un fieltro de fibras del tipo para aislamiento termico y acustico, que mediante la variacion de dimension y posicion de su extremo de salida,permite una distribucion mas homogenea de las fibras en la superficie de recepcion.

Country Status (11)

Country Link
US (1) US8276404B2 (es)
EP (1) EP2173935B1 (es)
JP (1) JP5595911B2 (es)
AR (1) AR067720A1 (es)
AU (1) AU2008281609B2 (es)
CL (1) CL2008002194A1 (es)
ES (1) ES2449575T3 (es)
FR (1) FR2919313B1 (es)
PL (1) PL2173935T3 (es)
RU (1) RU2466222C2 (es)
WO (1) WO2009016324A2 (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300931A (en) * 1980-04-24 1981-11-17 Owens-Corning Fiberglas Corporation Method and apparatus for collecting fibrous material
JPS5879836A (ja) * 1981-11-04 1983-05-13 Paramaunto Glass Kogyo Kk ガラスウ−ルの捕集方法および装置
FR2544754B1 (fr) * 1983-04-20 1986-09-26 Saint Gobain Isover Perfectionnements aux dispositifs pour la formation de feutres de fibres
JPS6259549A (ja) * 1985-09-06 1987-03-16 Nippon Sheet Glass Co Ltd 熱軟化性物質の繊維の製造方法
JP3504479B2 (ja) * 1997-11-17 2004-03-08 信越化学工業株式会社 ガラス母材延伸装置
FR2809119A1 (fr) * 2000-05-17 2001-11-23 Saint Gobain Isover Procede de formation et conditionnement de feutres isolants et son dispositif de mise en oeuvre
FR2879223B1 (fr) * 2004-12-09 2007-02-09 Saint Gobain Isover Sa Dispositif de formation de feutres de fibres

Also Published As

Publication number Publication date
WO2009016324A9 (fr) 2010-06-10
EP2173935A2 (fr) 2010-04-14
FR2919313A1 (fr) 2009-01-30
RU2010107054A (ru) 2011-09-10
WO2009016324A3 (fr) 2009-04-23
AU2008281609A1 (en) 2009-02-05
ES2449575T3 (es) 2014-03-20
EP2173935B1 (fr) 2013-12-11
WO2009016324A2 (fr) 2009-02-05
US8276404B2 (en) 2012-10-02
JP2010534773A (ja) 2010-11-11
RU2466222C2 (ru) 2012-11-10
AR067720A1 (es) 2009-10-21
JP5595911B2 (ja) 2014-09-24
PL2173935T3 (pl) 2014-05-30
AU2008281609B2 (en) 2013-12-05
FR2919313B1 (fr) 2009-09-04
US20100218560A1 (en) 2010-09-02

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