CA2095532C - Methode de fabrication de panneaux isolants composes d'elements de fibres minerales en forme de tiges, relies entre eux - Google Patents

Methode de fabrication de panneaux isolants composes d'elements de fibres minerales en forme de tiges, relies entre eux Download PDF

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Publication number
CA2095532C
CA2095532C CA002095532A CA2095532A CA2095532C CA 2095532 C CA2095532 C CA 2095532C CA 002095532 A CA002095532 A CA 002095532A CA 2095532 A CA2095532 A CA 2095532A CA 2095532 C CA2095532 C CA 2095532C
Authority
CA
Canada
Prior art keywords
lamellae
web
fibres
fibre
fibre web
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
CA002095532A
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English (en)
Other versions
CA2095532A1 (fr
Inventor
Bent Jacobson
LUIS JõRGEN NORGAARD
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.)
Rockwool AS
Original Assignee
Rockwool International 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8117081&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2095532(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rockwool International AS filed Critical Rockwool International AS
Publication of CA2095532A1 publication Critical patent/CA2095532A1/fr
Application granted granted Critical
Publication of CA2095532C publication Critical patent/CA2095532C/fr
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
    • D04H1/70—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
    • D04H1/40—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
    • D04H1/40—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
    • D04H1/58—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • 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)
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B2001/7683—Fibrous blankets or panels characterised by the orientation of the fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Insulating Bodies (AREA)
  • Thermal Insulation (AREA)
  • Laminated Bodies (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Ladders (AREA)

Abstract

Procédé de fabrication d'éléments de panneau isolant, composés de lamelles de fibres minérales réciproquement reliées, qui consiste à convertir en fibres une masse fondue d'un matériau de départ formant des fibres minérales, à ajouter un produit liant auxdites fibres, à les amener à former une bande continue de fibres, à couper la bande de fibres dans le sens longitudinal pour former des lamelles, à couper lesdites lamelles à leur longueur souhaitée, à les tourner de 90° sur leur axe longitudinal et à lier ensemble les fibres pour former des panneaux, les lamelles ayant été soumises à une compression de surface suivie d'une compression longitudinale soit avant soit après que la bande de fibres a été coupée en lamelles.
CA002095532A 1990-12-07 1991-12-06 Methode de fabrication de panneaux isolants composes d'elements de fibres minerales en forme de tiges, relies entre eux Expired - Lifetime CA2095532C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK291590A DK165926B (da) 1990-12-07 1990-12-07 Fremgangsmaade til fremstilling af isoleringsplader sammensat af indbyrdes forbundne stavformede mineralfiberelementer
DKDK2915/90 1990-12-07
PCT/DK1991/000383 WO1992010602A1 (fr) 1990-12-07 1991-12-06 Procede de fabrication de panneaux isolants composes d'elements en fibre minerale en forme de baguettes et reciproquement relies

Publications (2)

Publication Number Publication Date
CA2095532A1 CA2095532A1 (fr) 1992-06-08
CA2095532C true CA2095532C (fr) 2000-11-07

Family

ID=8117081

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002095532A Expired - Lifetime CA2095532C (fr) 1990-12-07 1991-12-06 Methode de fabrication de panneaux isolants composes d'elements de fibres minerales en forme de tiges, relies entre eux

Country Status (12)

Country Link
EP (1) EP0560878B1 (fr)
AT (1) ATE113087T1 (fr)
AU (1) AU9080591A (fr)
CA (1) CA2095532C (fr)
CZ (1) CZ282594B6 (fr)
DE (1) DE69104730T2 (fr)
DK (1) DK165926B (fr)
ES (1) ES2062884T3 (fr)
FI (1) FI112953B (fr)
PL (1) PL168628B1 (fr)
SK (1) SK282244B6 (fr)
WO (1) WO1992010602A1 (fr)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4230356C2 (de) * 1992-09-10 1998-02-12 Heraklith Holding Ag Verfahren und Vorrichtung zum Herstellen einer Dämmplatte aus faserigen Materialien mit niedriger Rohdichte, sowie damit hergestellte Dämmplatte
DK3593D0 (da) * 1993-01-14 1993-01-14 Rockwool Int A method for producing a mineral fiber-insulating web, a plant for producing a mineral fiber-insulating web, and a mineral fiber-insulated plate
DK3793D0 (da) * 1993-01-14 1993-01-14 Rockwool Int A method of producing a mineral fiber-insulating web a plant for producing a mineral web, and a mineral fiber-insulated plate
DK3693D0 (da) * 1993-01-14 1993-01-14 Rockwool Int A method of producing a mineral fiber-insulating web, a plant for producing a mineral fiber web, and a mineral fiber-insulated plate
DE4309990A1 (de) * 1993-03-30 1994-10-06 Malimo Maschinenbau Verfahren zur Herstellung eines großvolumigen Vliesstoffes mit beiderseits verfestigten Oberflächen
US5318644A (en) * 1993-06-02 1994-06-07 Owens-Corning Fiberglas Technology Inc. Method and apparatus for making an insulation assembly
FR2709919A1 (fr) * 1993-08-10 1995-03-24 Saint Gobain Isover Substrat de culture hors-sol.
EP1266991B1 (fr) 1994-01-28 2012-10-10 Rockwool International A/S Un panneau en fibres minérales et un élément tubulaire iolant
FI941072A7 (fi) * 1994-03-07 1995-09-08 Nokia Mobile Phones Ltd Tiedonsiirtomenetelmä, lähetin sekä vastaanotin
WO1995030787A1 (fr) * 1994-05-10 1995-11-16 Owens Corning Procede pour recueillir et mettre directement en forme des fibres de laine longues
AU6188396A (en) * 1995-06-20 1997-01-22 Rockwool International A/S A method of producing an annular insulating mineral fiber covering, a plant for producing an annular insulating mineral fiber covering, and an annular insulating mineral fiber covering
CH691960A5 (de) * 1996-09-02 2001-12-14 Flumroc Ag Verfahren und Vorrichtung zur Herstellung einer zwei- oder mehrschichtigen Mineralfaserplatte.
SK128598A3 (en) * 1996-03-25 1999-05-07 Rockwool Int Process and apparatus for the production of a mineral fibreboard
CH691816A5 (de) * 1996-03-25 2001-10-31 Flumroc Ag Verfahren und Vorrichtung zur Herstellung einer ein- oder mehrschichtigen Faserplatte.
CH692114A5 (de) * 1996-09-02 2002-02-15 Flumroc Ag Vorrichtung und Verfahren zur Herstellung einer Mineralfaserplatte.
EP1111113B1 (fr) * 1996-03-25 2008-05-14 Rockwool International A/S Procédé et appareil de production d'un panneau en fibres minérales
DE69807331D1 (de) 1997-06-13 2002-09-26 Rockwool Ltd Feuerschutzabschlüsse für gebäude
GB9717484D0 (en) 1997-08-18 1997-10-22 Rockwool Int Roof and wall cladding
ATE244799T1 (de) † 1998-03-19 2003-07-15 Rockwool Int Verfahren und vorrichtung zur herstellung eines mineralfaserprodukts.
DE19830066B4 (de) * 1998-06-30 2010-01-14 Gessner, Dieter Dämmelement
EP1228010B1 (fr) * 1999-09-28 2008-04-09 Rockwool International A/S Rouleau de bande en fibres vitreuses et procédé pour fabriquer un tel rouleau et une bande en fibres vitreuses
EP1106743B1 (fr) * 1999-12-08 2005-04-06 Deutsche Rockwool Mineralwoll GmbH & Co. OHG Procédé et dispositif de fabrication d'une bande d'isolation fibreuse
DE10013644A1 (de) * 2000-03-18 2001-09-27 Oesterr Heraklith Gmbh Verfahren und Vorrichtung zur Herstellung einer Mineralfasermatte
DE10041481B4 (de) 2000-08-24 2006-01-19 Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg Dämmstoffelement sowie Verfahren und Vorrichtung zur Herstellung eines Dämmstoffelementes, insbesondere einer roll- und/oder wickelbaren Dämmstoffbahn aus Mineralfasern
ES2273898T3 (es) * 2000-09-28 2007-05-16 Rockwool International A/S Productos de fibras aglutinadas.
FI20012607L (fi) * 2001-12-31 2003-07-01 Paroc Group Oy Ab Menetelmä ja laitteisto kuituorientoidun mineraalivillamaton valmistamiseksi
ATE396242T1 (de) † 2004-01-19 2008-06-15 Rockwool Int Verfahren zur herstellung von mineralfaserplatten
ATE368142T1 (de) * 2004-01-21 2007-08-15 Rockwool Mineralwolle Verfahren und vorrichtung zur herstellung von bahnen- oder plattenförmigen dämmstoffen aus mineralfasern
US20070264465A1 (en) * 2004-01-31 2007-11-15 Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg Method for the Production of a Web of Insulating Material Made of Mineral Fibres and Web of Insulating Material
DE502005001080D1 (de) * 2004-01-31 2007-09-06 Rockwool Mineralwolle Verfahren zur Herstellung eines Dämmstoffelementes und Dämmstoffelement
CN1957147B (zh) 2004-04-02 2011-03-30 罗克伍尔国际公司 声学元件及其生产
WO2008155401A1 (fr) * 2007-06-20 2008-12-24 Rockwool International A/S Produit à base de fibres minérales
RU2362672C1 (ru) * 2008-01-09 2009-07-27 Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" Способ производства минераловатных плит
RU2352457C1 (ru) * 2008-01-09 2009-04-20 Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" Способ производства минераловатных изделий
RU2362673C1 (ru) * 2008-01-31 2009-07-27 Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" Способ производства минераловатных изделий
RU2356729C1 (ru) * 2008-02-04 2009-05-27 Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" Способ производства минераловатных изделий с комбинированной структурой
RU2353513C1 (ru) * 2008-02-04 2009-04-27 Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" Способ производства многослойных минераловатных изделий
RU2364503C1 (ru) * 2008-02-04 2009-08-20 Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" Способ производства многослойных минераловатных изделий
EP2100992A1 (fr) * 2008-03-12 2009-09-16 Paroc Oy Ab Procédé et agencement pour améliorer le comportement de bande de tissu à fibre minérale continue
RU2368496C1 (ru) * 2008-05-04 2009-09-27 Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" Способ производства минераловатных изделий
RU2372191C1 (ru) * 2008-05-04 2009-11-10 Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" Способ производства минераловатных полос и плит
FI20096094L (fi) * 2009-10-23 2011-04-24 Finnfoam Oy Menetelmä eristelevyn valmistamiseksi ja eristelevy
FI20105564A0 (fi) 2010-05-21 2010-05-21 Saint Gobain Rakennustuotteet Eristyspala, eristysmenetelmä ja eristyspakkaus
CN103958755B (zh) 2011-09-30 2018-05-25 欧文斯科宁知识产权资产有限公司 从纤维材料形成幅材的方法
RU2506158C1 (ru) * 2012-05-29 2014-02-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" (национальный исследовательский университет) (ФГБОУ ВПО "ЮУрГУ" (НИУ)) Способ производства минераловатных изделий
EP2931955B1 (fr) * 2012-12-11 2016-11-23 Rockwool International A/S Procédé de formation d'un produit en fibres minérales durcies
EP3224395B1 (fr) * 2014-11-24 2018-11-21 Rockwool International A/S Procédé de production d'un noyau de panneau sandwich de fibres de laine minérale
PL412081A1 (pl) 2015-04-21 2016-10-24 Tabor Aneta Tomisol Mata izolacyjna lamelowa i linia produkcyjna do wytwarzania maty izolacyjnej lamelowej
RS61928B1 (sr) 2016-05-13 2021-06-30 Rockwool Int Proizvodi od mineralne vune
WO2018206131A1 (fr) 2017-05-11 2018-11-15 Rockwool International A/S Produit d'isolation anti-incendie et utilisation d'un tel produit
FR3052762B1 (fr) 2016-06-17 2020-09-25 Saint Gobain Isover Installation de traitement d'un matelas de fibres minerales par detection et evacuation de defauts localises, et procede correspondant
EP3276064B1 (fr) 2016-07-27 2020-09-02 Technische Universität Dresden Noyau sandwich comprenant un matériau à base de fibres et procédé de fabrication ainsi que panneau sandwich
EP3628481B1 (fr) 2018-09-27 2021-11-03 Rockwool International A/S Panneau en sandwich

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2546230A (en) * 1947-10-10 1951-03-27 Johns Manville Glass product and method of making the same
US3493452A (en) * 1965-05-17 1970-02-03 Du Pont Apparatus and continuous process for producing fibrous sheet structures
BE795596A (fr) * 1972-02-17 1973-06-18 Rockwool Ab Procede et systeme pour fabriquer un produit stratifie en laine minerale et pour le rendre coherent
SE441764B (sv) * 1982-10-11 1985-11-04 Gullfiber Ab Isolerskiva och sett att framstella dylik
CA1209893A (fr) * 1983-10-24 1986-08-19 Neil M. Cameron Panneau en fibre de verre reoriente, et methode et dispositif pour sa fabrication
DE3501897A1 (de) * 1985-01-22 1986-07-24 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung einer mehrlagigen fasermatte

Also Published As

Publication number Publication date
FI932566A7 (fi) 1993-06-04
DE69104730D1 (de) 1994-11-24
DE69104730T2 (de) 1995-05-04
DK291590D0 (da) 1990-12-07
ATE113087T1 (de) 1994-11-15
ES2062884T3 (es) 1994-12-16
WO1992010602A1 (fr) 1992-06-25
EP0560878A1 (fr) 1993-09-22
SK282244B6 (sk) 2001-12-03
CZ282594B6 (cs) 1997-08-13
DK291590A (da) 1992-06-17
AU9080591A (en) 1992-07-08
DK165926B (da) 1993-02-08
CA2095532A1 (fr) 1992-06-08
FI112953B (fi) 2004-02-13
PL168628B1 (pl) 1996-03-29
FI932566A0 (fi) 1993-06-04
EP0560878B1 (fr) 1994-10-19
CZ106793A3 (en) 1993-11-17
SK56293A3 (en) 1994-05-11

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Effective date: 20121202