ES2089355T3 - Procedimiento y aparato para la produccion continua de napas de lana mineral. - Google Patents

Procedimiento y aparato para la produccion continua de napas de lana mineral.

Info

Publication number
ES2089355T3
ES2089355T3 ES92121416T ES92121416T ES2089355T3 ES 2089355 T3 ES2089355 T3 ES 2089355T3 ES 92121416 T ES92121416 T ES 92121416T ES 92121416 T ES92121416 T ES 92121416T ES 2089355 T3 ES2089355 T3 ES 2089355T3
Authority
ES
Spain
Prior art keywords
counterflow
mineral wool
fibers
continuous production
procedure
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 - Lifetime
Application number
ES92121416T
Other languages
English (en)
Inventor
Klemens Dr Hirschmann
Joachim Mellem
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 G+H AG
Original Assignee
Gruenzweig und Hartmann 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 Gruenzweig und Hartmann AG filed Critical Gruenzweig und Hartmann AG
Application granted granted Critical
Publication of ES2089355T3 publication Critical patent/ES2089355T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
    • D04H1/08—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres and hardened by felting; Felts or felted products
    • D04H1/10—Felts made from mixtures of 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)
  • Inorganic Fibers (AREA)
  • Fertilizers (AREA)
  • Hydroponics (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Glass Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cosmetics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Laminated Bodies (AREA)
  • Cartons (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

2.1. EL FIN DE LA INVENCION ES PRESENTAR UN PROCESO Y UN APARATO PARA LA PRODUCCION CONTINUA DE ESTERILLAS DE LANA MINERAL, MEDIANTE LOS CUALES SE CREA UN MODELO DE FLUJO ESTABLE EN EL CONDUCTO, CON LO QUE SE PRODUCE ASI UNA CAPA BIEN DEFINIDA, HOMOGENEA DE LANA MINERAL DEPOSITADA. 2.2. SEGUN LA INVENCION, SE GENERA EN EL CONDUCTO (9) AL MENOS UNA REGION DE CONTRAFLUJO (24, 25) FUERA DEL FLUJO DE FIBRAS (23), CUYA REGION DE CONTRAFLUJO (24, 25) ES SUFICIENTE PARA QUE TAL CONTRAFLUJO DE UN VOLUMEN TAN GRANDE Y CON UNA VELOCIDAD MEDIA TAN PEQUEÑA QUE SE EVITA EL TRASPORTE ASCENDENTE APRECIABLE DE LAS FIBRAS. A ESTE RESPECTO, UNA PORCION (32) DEL AIRE DE TRABAJO ARRASTRADO JUNTO CON EL FLUJO DE FIBRAS ES DESVIADO HACIA ARRIBA EN EL CONTRAFLUJO Y OTRA PORCION (34) DEL AIRE DE TRABAJO ES EXTRAIDO. 2.3. PRODUCCION DE LANA MINERAL.
ES92121416T 1991-12-17 1992-12-16 Procedimiento y aparato para la produccion continua de napas de lana mineral. Expired - Lifetime ES2089355T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4141659A DE4141659A1 (de) 1991-12-17 1991-12-17 Verfahren und vorrichtung zur kontinuierlichen herstellung von mineralwollevliesen

Publications (1)

Publication Number Publication Date
ES2089355T3 true ES2089355T3 (es) 1996-10-01

Family

ID=6447282

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92121416T Expired - Lifetime ES2089355T3 (es) 1991-12-17 1992-12-16 Procedimiento y aparato para la produccion continua de napas de lana mineral.

Country Status (20)

Country Link
US (2) US5296013A (es)
EP (1) EP0547588B1 (es)
JP (1) JPH05247817A (es)
KR (1) KR930013309A (es)
AT (1) ATE139584T1 (es)
AU (1) AU658702B2 (es)
CA (1) CA2077240A1 (es)
CZ (1) CZ282493B6 (es)
DE (2) DE4141659A1 (es)
DK (1) DK0547588T3 (es)
ES (1) ES2089355T3 (es)
FI (1) FI925739A7 (es)
HR (1) HRP921423A2 (es)
HU (1) HUT66899A (es)
NO (1) NO180385C (es)
PL (1) PL170737B1 (es)
SI (1) SI9200396A (es)
SK (1) SK372392A3 (es)
TR (1) TR26016A (es)
ZA (1) ZA929759B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4141659A1 (de) * 1991-12-17 1993-06-24 Gruenzweig & Hartmann Verfahren und vorrichtung zur kontinuierlichen herstellung von mineralwollevliesen
US5795517A (en) * 1996-05-03 1998-08-18 Owens-Corning Canada Collection and deposition of chopped fibrous strands for formation into non-woven webs of bonded chopped fibers
US6370747B1 (en) 2000-09-13 2002-04-16 Owens Corning Fiberglas Technology, Inc. Method and apparatus for the bulk collection of texturized strand
DE102004038881B4 (de) * 2004-08-10 2013-01-03 Saint-Gobain Isover G+H Ag Einrichtung zur Herstellung von Mineralwollevliesen
KR100688378B1 (ko) * 2005-12-08 2007-03-02 주식회사 세스코 이송테이블의 미세조정 장치
US8474115B2 (en) * 2009-08-28 2013-07-02 Ocv Intellectual Capital, Llc Apparatus and method for making low tangle texturized roving
JP6043155B2 (ja) * 2011-12-28 2016-12-14 日本電気硝子株式会社 ガラスチョップドストランドマットの製造方法、及び製造装置
US20140076000A1 (en) * 2012-09-20 2014-03-20 Timothy James Johnson Apparatus and method for air flow control during manufacture of glass fiber insulation
IT202200023829A1 (it) * 2022-11-18 2024-05-18 Stm Tech S R L Apparecchiatura per la produzione continua di un materasso comprendente fibre minerali agglomerate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2085525B1 (es) * 1970-04-29 1975-01-10 Saint Gobain Pont A Mousson
FR2247346B1 (es) * 1973-10-10 1978-02-17 Saint Gobain
FR2519036A1 (fr) * 1981-12-28 1983-07-01 Saint Gobain Isover Perfectionnements aux techniques de formation de voiles de fibres
DE3509425A1 (de) * 1985-03-15 1986-09-18 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Einrichtung zur herstellung von mineralfasern aus silikatischen rohstoffen wie basalt, insbesondere nach dem duesenblasverfahren
DE3921399A1 (de) * 1989-06-29 1991-01-10 Gruenzweig & Hartmann Verfahren und einrichtung zur herstellung von mineralwollevliesen aus insbesondere steinwolle
DE4141659A1 (de) * 1991-12-17 1993-06-24 Gruenzweig & Hartmann Verfahren und vorrichtung zur kontinuierlichen herstellung von mineralwollevliesen
DE4141627A1 (de) * 1991-12-17 1993-06-24 Gruenzweig & Hartmann Vorrichtung und verfahren zur kontinuierlichen herstellung von mineralwollevliesen

Also Published As

Publication number Publication date
DE69211664D1 (de) 1996-07-25
DK0547588T3 (da) 1996-07-15
DE69211664T2 (de) 1996-10-31
HRP921423A2 (en) 1996-06-30
CA2077240A1 (en) 1993-06-18
PL297033A1 (en) 1993-08-09
KR930013309A (ko) 1993-07-21
AU658702B2 (en) 1995-04-27
EP0547588B1 (en) 1996-06-19
US5368623A (en) 1994-11-29
EP0547588A1 (en) 1993-06-23
US5296013A (en) 1994-03-22
SI9200396A (en) 1993-06-30
TR26016A (tr) 1993-11-01
JPH05247817A (ja) 1993-09-24
HU9203988D0 (en) 1993-04-28
ATE139584T1 (de) 1996-07-15
SK372392A3 (en) 1994-12-07
DE4141659A1 (de) 1993-06-24
ZA929759B (en) 1993-09-10
PL170737B1 (pl) 1997-01-31
CZ282493B6 (cs) 1997-07-16
FI925739A0 (fi) 1992-12-17
NO180385B (no) 1996-12-30
NO924870L (no) 1993-06-18
AU2998392A (en) 1993-06-24
NO180385C (no) 1997-04-09
HUT66899A (en) 1995-01-30
FI925739A7 (fi) 1993-06-18
CZ372392A3 (en) 1993-07-14
NO924870D0 (no) 1992-12-16

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