ATE498721T1 - METHOD AND ARRANGEMENT FOR IMPROVING THE RUNNING ABILITY OF A CONTINUOUS MINERAL FIBER NETWORK - Google Patents

METHOD AND ARRANGEMENT FOR IMPROVING THE RUNNING ABILITY OF A CONTINUOUS MINERAL FIBER NETWORK

Info

Publication number
ATE498721T1
ATE498721T1 AT09154825T AT09154825T ATE498721T1 AT E498721 T1 ATE498721 T1 AT E498721T1 AT 09154825 T AT09154825 T AT 09154825T AT 09154825 T AT09154825 T AT 09154825T AT E498721 T1 ATE498721 T1 AT E498721T1
Authority
AT
Austria
Prior art keywords
web
mineral
arrangement
improving
primary
Prior art date
Application number
AT09154825T
Other languages
German (de)
Inventor
Jenni Peltola
Vesa Lehto
Markku Talonen
Tom Nurmi
Original Assignee
Paroc Oy Ab
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 Paroc Oy Ab filed Critical Paroc Oy Ab
Application granted granted Critical
Publication of ATE498721T1 publication Critical patent/ATE498721T1/en

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
    • 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
    • D04H1/40—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
    • 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)

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

The invention relates to a method and arrangement for improving runnability of a continuous mineral fibre web. Mineral fibres are produced from mineral melt by using a fiberising apparatus, binder is added to the formed mineral fibres, and the formed mineral fibres are blowed from the fiberising apparatus towards a collecting surface onto which the mineral fibres are collected as a primary web. Optionally the primary web is cross-lapped to a secondary web. The collected primary mineral fibre web or the secondary mineral fibre web is processed at a working level of a first processing unit and conveying the web to a working level of a second processing unit. According to the invention the working levels of the first and/or the second processing units are adjusted to the substantially same plane in order to ensure an even transfer of the mineral fibre web between the processing units.
AT09154825T 2008-03-12 2009-03-11 METHOD AND ARRANGEMENT FOR IMPROVING THE RUNNING ABILITY OF A CONTINUOUS MINERAL FIBER NETWORK ATE498721T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08102522A EP2100992A1 (en) 2008-03-12 2008-03-12 Method and arrangement for improving the runnability of a continuous mineral fibre web

Publications (1)

Publication Number Publication Date
ATE498721T1 true ATE498721T1 (en) 2011-03-15

Family

ID=39673447

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09154825T ATE498721T1 (en) 2008-03-12 2009-03-11 METHOD AND ARRANGEMENT FOR IMPROVING THE RUNNING ABILITY OF A CONTINUOUS MINERAL FIBER NETWORK

Country Status (5)

Country Link
EP (2) EP2100992A1 (en)
AT (1) ATE498721T1 (en)
DE (1) DE602009000728D1 (en)
PL (1) PL2100993T3 (en)
RU (1) RU2469134C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103553318B (en) * 2013-11-03 2015-09-09 南京珊迪建材机械有限公司 A kind of novel 6 meters of drum-type cotton collecting machines
JP7356641B2 (en) * 2019-02-01 2023-10-05 マグ・イゾベール株式会社 Oven, fibrous insulation material manufacturing device, and fibrous insulation material manufacturing method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3826903A (en) * 1972-01-03 1974-07-30 Owens Corning Fiberglass Corp Method and apparatus for control of conditions in a process
CA2032229C (en) * 1989-12-19 2001-10-16 Paolo Baracchini Thermal insulating mat made of radom oriented mineral fibres
DK165926B (en) * 1990-12-07 1993-02-08 Rockwool Int PROCEDURE FOR THE MANUFACTURE OF INSULATION PLATES COMPOSED BY INVOLVED CONNECTED STABLE MINERAL FIBER ELEMENTS
CZ291481B6 (en) * 1996-03-25 2003-03-12 Rockwool International A/S Continuous process for the production of a bonded mineral fiberboards and apparatus for making the same
FR2814474B1 (en) * 2000-09-27 2002-11-29 Saint Gobain Isover PROCESS AND ASSEMBLY FOR MANUFACTURING FELTS IN THE FORM OF MINERAL FIBERS
PT1743076E (en) * 2004-04-02 2012-11-21 Rockwool Int Acoustic elements and their production

Also Published As

Publication number Publication date
RU2469134C2 (en) 2012-12-10
EP2100993A1 (en) 2009-09-16
PL2100993T3 (en) 2011-06-30
EP2100992A1 (en) 2009-09-16
RU2009109005A (en) 2010-09-20
EP2100993B1 (en) 2011-02-16
DE602009000728D1 (en) 2011-03-31

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