ATE113087T1 - PROCESS FOR THE MANUFACTURE OF INSULATING PANELS CONSISTING OF INTERCONNECTED ROD-SHAPED MINERAL FIBER ELEMENTS. - Google Patents

PROCESS FOR THE MANUFACTURE OF INSULATING PANELS CONSISTING OF INTERCONNECTED ROD-SHAPED MINERAL FIBER ELEMENTS.

Info

Publication number
ATE113087T1
ATE113087T1 AT92901216T AT92901216T ATE113087T1 AT E113087 T1 ATE113087 T1 AT E113087T1 AT 92901216 T AT92901216 T AT 92901216T AT 92901216 T AT92901216 T AT 92901216T AT E113087 T1 ATE113087 T1 AT E113087T1
Authority
AT
Austria
Prior art keywords
lamellae
fibres
manufacture
mineral fiber
insulating panels
Prior art date
Application number
AT92901216T
Other languages
German (de)
Inventor
Bent Jacobsen
Luis Jorgen Norgaard
Original Assignee
Rockwool Int
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=ATE113087(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rockwool Int filed Critical Rockwool Int
Application granted granted Critical
Publication of ATE113087T1 publication Critical patent/ATE113087T1/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
    • D04H1/70—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

A method of manufacturing insulating board elements composed of interconnected mineral fibre lamellae comprising converting a melt of mineral fibre forming starting material into fibres, supplying a binder to said fibres, causing the fibres to form a fibre web, cutting the fibre web in the longitudinal direction to form lamellae, cutting said lamellae into desired lengths, turning the lamellae 90 DEG about their longitudinal axis and bonding the fibres together to form boards, the lamellae having been subjected to a surface compression followed by a longitudinal compression either before or after the fibre web is cut into lamellae.
AT92901216T 1990-12-07 1991-12-06 PROCESS FOR THE MANUFACTURE OF INSULATING PANELS CONSISTING OF INTERCONNECTED ROD-SHAPED MINERAL FIBER ELEMENTS. ATE113087T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK291590A DK165926B (en) 1990-12-07 1990-12-07 PROCEDURE FOR THE MANUFACTURE OF INSULATION PLATES COMPOSED BY INVOLVED CONNECTED STABLE MINERAL FIBER ELEMENTS

Publications (1)

Publication Number Publication Date
ATE113087T1 true ATE113087T1 (en) 1994-11-15

Family

ID=8117081

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92901216T ATE113087T1 (en) 1990-12-07 1991-12-06 PROCESS FOR THE MANUFACTURE OF INSULATING PANELS CONSISTING OF INTERCONNECTED ROD-SHAPED MINERAL FIBER ELEMENTS.

Country Status (12)

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

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DE4230356C2 (en) * 1992-09-10 1998-02-12 Heraklith Holding Ag Method and device for producing an insulation board from fibrous materials with low bulk density, and insulation board produced therewith
DK3593D0 (en) * 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 (en) * 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 (en) * 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 (en) * 1993-03-30 1994-10-06 Malimo Maschinenbau Process for the production of a large-volume nonwoven having surfaces consolidated on both sides
US5318644A (en) * 1993-06-02 1994-06-07 Owens-Corning Fiberglas Technology Inc. Method and apparatus for making an insulation assembly
FR2709919A1 (en) * 1993-08-10 1995-03-24 Saint Gobain Isover Subsoil for growing above ground
EP1266991B1 (en) 1994-01-28 2012-10-10 Rockwool International A/S A mineral fiber plate and a tubular insulating element
FI941072A7 (en) * 1994-03-07 1995-09-08 Nokia Mobile Phones Ltd Data transmission method, transmitter and receiver
WO1995030787A1 (en) * 1994-05-10 1995-11-16 Owens Corning Direct forming method of collecting long wool fibers
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 (en) * 1996-09-02 2001-12-14 Flumroc Ag Process and apparatus for producing mineral fibreboard
SK128598A3 (en) * 1996-03-25 1999-05-07 Rockwool Int Process and apparatus for the production of a mineral fibreboard
CH691816A5 (en) * 1996-03-25 2001-10-31 Flumroc Ag Process and apparatus for producing mineral fibreboard
CH692114A5 (en) * 1996-09-02 2002-02-15 Flumroc Ag Process and apparatus for producing mineral fibreboard
EP1111113B1 (en) * 1996-03-25 2008-05-14 Rockwool International A/S Process and apparatus for the production of a mineral fibreboard
DE69807331D1 (en) 1997-06-13 2002-09-26 Rockwool Ltd FIRE PROTECTION ENCLOSURES FOR BUILDINGS
GB9717484D0 (en) 1997-08-18 1997-10-22 Rockwool Int Roof and wall cladding
ATE244799T1 (en) † 1998-03-19 2003-07-15 Rockwool Int METHOD AND DEVICE FOR PRODUCING A MINERAL FIBER PRODUCT.
DE19830066B4 (en) * 1998-06-30 2010-01-14 Gessner, Dieter insulating element
EP1228010B1 (en) * 1999-09-28 2008-04-09 Rockwool International A/S Compressed, packaged roll of MMVF batt and fabrication process of roll and MMVF web
EP1106743B1 (en) * 1999-12-08 2005-04-06 Deutsche Rockwool Mineralwoll GmbH & Co. OHG Process and device for manufacturing a fibrous insulation web
DE10013644A1 (en) * 2000-03-18 2001-09-27 Oesterr Heraklith Gmbh Method and device for producing a mineral fiber mat
DE10041481B4 (en) 2000-08-24 2006-01-19 Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg Insulating element and method and apparatus for producing an insulating element, in particular a rolling and / or windable insulation web of mineral fibers
ES2273898T3 (en) * 2000-09-28 2007-05-16 Rockwool International A/S AGGREGATED FIBER PRODUCTS.
FI20012607L (en) * 2001-12-31 2003-07-01 Paroc Group Oy Ab Method and apparatus for producing fiber-oriented mineral wool mat
ATE396242T1 (en) † 2004-01-19 2008-06-15 Rockwool Int METHOD FOR PRODUCING MINERAL FIBERBOARD
ATE368142T1 (en) * 2004-01-21 2007-08-15 Rockwool Mineralwolle METHOD AND DEVICE FOR PRODUCING MESH OR PLATE-SHAPED INSULATING MATERIALS FROM MINERAL FIBERS
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 (en) * 2004-01-31 2007-09-06 Rockwool Mineralwolle Method for producing an insulating element and insulating element
CN1957147B (en) 2004-04-02 2011-03-30 罗克伍尔国际公司 Acoustic components and their production
WO2008155401A1 (en) * 2007-06-20 2008-12-24 Rockwool International A/S Mineral fibre product
RU2362672C1 (en) * 2008-01-09 2009-07-27 Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" Method for production of mineral wool boards
RU2352457C1 (en) * 2008-01-09 2009-04-20 Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" Method for production of mineral wool products
RU2362673C1 (en) * 2008-01-31 2009-07-27 Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" Method for production of mineral wool products
RU2356729C1 (en) * 2008-02-04 2009-05-27 Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" Method for production of mineral wool products with combined structure
RU2353513C1 (en) * 2008-02-04 2009-04-27 Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" Method of production of multilayered mineral-cotton items
RU2364503C1 (en) * 2008-02-04 2009-08-20 Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" Method for production of multi-layer mineral wool items
EP2100992A1 (en) * 2008-03-12 2009-09-16 Paroc Oy Ab Method and arrangement for improving the runnability of a continuous mineral fibre web
RU2368496C1 (en) * 2008-05-04 2009-09-27 Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" Method of producing mineral wool products
RU2372191C1 (en) * 2008-05-04 2009-11-10 Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" Method for production of mineral wool strips and boards
FI20096094L (en) * 2009-10-23 2011-04-24 Finnfoam Oy Method for manufacturing an insulating board and an insulating board
FI20105564A0 (en) 2010-05-21 2010-05-21 Saint Gobain Rakennustuotteet Insulation piece, insulating method and insulating packaging
CN103958755B (en) 2011-09-30 2018-05-25 欧文斯科宁知识产权资产有限公司 Method of forming a web from a fibrous material
RU2506158C1 (en) * 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)) Method of making mineral wool article
EP2931955B1 (en) * 2012-12-11 2016-11-23 Rockwool International A/S A method of forming a cured mineral fibre product
EP3224395B1 (en) * 2014-11-24 2018-11-21 Rockwool International A/S A method of producing a sandwich panel core of mineral wool fibres
PL412081A1 (en) 2015-04-21 2016-10-24 Tabor Aneta Tomisol Insulation lamella mat and the production line for manufacturing insulation lamella mat
RS61928B1 (en) 2016-05-13 2021-06-30 Rockwool Int Mineral wool products
WO2018206131A1 (en) 2017-05-11 2018-11-15 Rockwool International A/S A fire-protecting insulation product and use of such product
FR3052762B1 (en) 2016-06-17 2020-09-25 Saint Gobain Isover INSTALLATION FOR TREATMENT OF A MATTRESS OF MINERAL FIBERS BY DETECTION AND EVACUATION OF LOCATED FAULTS, AND CORRESPONDING PROCEDURE
EP3276064B1 (en) 2016-07-27 2020-09-02 Technische Universität Dresden Sandwich core comprising a fibre material and method for its preparation and sandwich panel
EP3628481B1 (en) 2018-09-27 2021-11-03 Rockwool International A/S A sandwich panel

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US3493452A (en) * 1965-05-17 1970-02-03 Du Pont Apparatus and continuous process for producing fibrous sheet structures
BE795596A (en) * 1972-02-17 1973-06-18 Rockwool Ab METHOD AND SYSTEM FOR MANUFACTURING A MINERAL WOOL LAMINATE PRODUCT AND FOR MAKING IT COHERENT
SE441764B (en) * 1982-10-11 1985-11-04 Gullfiber Ab Insulation sheet and method of producing similar
CA1209893A (en) * 1983-10-24 1986-08-19 Neil M. Cameron Reoriented glass fiber board product and method and apparatus for making same
DE3501897A1 (en) * 1985-01-22 1986-07-24 Bayer Ag, 5090 Leverkusen Process for producing a multi-layer fibre mat

Also Published As

Publication number Publication date
FI932566A7 (en) 1993-06-04
DE69104730D1 (en) 1994-11-24
DE69104730T2 (en) 1995-05-04
DK291590D0 (en) 1990-12-07
ES2062884T3 (en) 1994-12-16
WO1992010602A1 (en) 1992-06-25
EP0560878A1 (en) 1993-09-22
SK282244B6 (en) 2001-12-03
CZ282594B6 (en) 1997-08-13
DK291590A (en) 1992-06-17
AU9080591A (en) 1992-07-08
CA2095532C (en) 2000-11-07
DK165926B (en) 1993-02-08
CA2095532A1 (en) 1992-06-08
FI112953B (en) 2004-02-13
PL168628B1 (en) 1996-03-29
FI932566A0 (en) 1993-06-04
EP0560878B1 (en) 1994-10-19
CZ106793A3 (en) 1993-11-17
SK56293A3 (en) 1994-05-11

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time