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ES2166530T3 - PROCEDURE AND APPLIANCE FOR THE PRODUCTION OF A MINERAL FIBER BOARD. - Google Patents

PROCEDURE AND APPLIANCE FOR THE PRODUCTION OF A MINERAL FIBER BOARD.

Info

Publication number
ES2166530T3
ES2166530T3 ES97914299T ES97914299T ES2166530T3 ES 2166530 T3 ES2166530 T3 ES 2166530T3 ES 97914299 T ES97914299 T ES 97914299T ES 97914299 T ES97914299 T ES 97914299T ES 2166530 T3 ES2166530 T3 ES 2166530T3
Authority
ES
Spain
Prior art keywords
vellon
thickness
longitudinal compression
compressed
layers
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
ES97914299T
Other languages
Spanish (es)
Inventor
Peter Wyss
Fredy Zimmermann
Bent Jacobsen
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=27172403&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2166530(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from CH00768/96A external-priority patent/CH691816A5/en
Priority claimed from CH02169/96A external-priority patent/CH691960A5/en
Application filed by Rockwool International AS filed Critical Rockwool International AS
Application granted granted Critical
Publication of ES2166530T3 publication Critical patent/ES2166530T3/en
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
    • D04H1/40—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
    • D04H1/645—Impregnation followed by a solidification process
    • 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
    • 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
    • D04H1/593—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 to layered webs
    • 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
    • D04H1/40—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
    • D04H1/655—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 characterised by the apparatus for applying bonding agents
    • 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)
    • 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
    • D04H13/00—Other non-woven fabrics

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Inorganic Fibers (AREA)
  • Paper (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Crushing And Grinding (AREA)
  • Laminated Bodies (AREA)
  • Reinforced Plastic Materials (AREA)
  • Glass Compositions (AREA)

Abstract

EN UN PROCESO CONTINUO PARA PRODUCIR CARTON MADERA MINERAL UNIDO SE COMPRIME UN VELLON EN LA DIRECCION DEL GROSOR HASTA QUE TENGA UN PRIMER GROSOR, SUSTANCIALMENTE SIN COMPRIMIR A LA VEZ LONGITUDINALMENTE, Y A CONTINUACION SE COMPRIME A LO LARGO. PREFERENTEMENTE, NO SE REALIZA NINGUNA OTRA COMPRESION ANTES DE UNIR EL VELLON. DURANTE LA COMPRESION LONGITUDINAL, EL VELLON PRECOMPRIMIDO SE FIJA CON UN GROSOR DE 1 A 1,3 APROXIMADAMENTE, PREFERENTEMENTE DE 1 A 1,1 DEL GROSOR NOMINAL DEL PRODUCTO ACABADO. LA COMPRESION LONGITUDINAL PREFERENTEMENTE EN UNA UNICA FASE DE 20 A 10 VECES EL AREA DE PESO/UNIDAD DEL VELLON PRECOMPRIMIDO SE REALIZA SUSTANCIALMENTE PARA EVITAR QUE EL VELLON SE PLIEGUE Y SE ROMPA ENTRE LA UNIDAD DE COMPRESION LONGITUDINAL (19; 19 ) Y LA ESTACION DE UNION (25). PUEDE OBTENERSE UN CARTON MADERA MINERAL UNIDO DE VARIAS CAPAS COMPRIMIENDO LONGITUDINALMENTE EL VELLON Y DIVIDIENDOLO EN DOS O MAS CAPAS, SOMETIENDO UNA DE LAS CAPAS COMO MINIMO A UNA COMPRESION DE GROSOR O LONGITUDINAL Y DESPUES RECOMBINANDOLAS.IN A CONTINUOUS PROCESS TO PRODUCE UNITED MINERAL WOODEN CARTON, A VELLON IS COMPRESSED IN THE ADDRESS OF THE THICKNESS UNTIL I HAVE A FIRST THICKNESS, SUBSTANTIALLY WITHOUT COMPRESSING LONGITUDINALLY, AND BELOW IS COMPRESSED THROUGHOUT. PREFERENTLY, NO OTHER COMPRESSION IS CARRIED OUT BEFORE JOINING THE VELLON. DURING THE LONGITUDINAL COMPRESSION, THE PRE-COMPRESSED VELLON IS FIXED WITH A THICKNESS OF 1 TO 1.3 APPROXIMATELY, PREFERENTLY FROM 1 TO 1.1 OF THE NOMINAL THICKNESS OF THE FINISHED PRODUCT. THE LONGITUDINAL COMPRESSION PREFERREDLY IN A SINGLE PHASE OF 20 TO 10 TIMES THE WEIGHT / UNIT AREA OF THE PRE-COMPREHENSED VELLON IS SUBSTANTIALLY PERFORMED TO PREVENT THE VELLON FROM FOLDING AND BREAKING BETWEEN THE LONGITUDINAL COMPRESSION UNIT AND 19 (19) UNION (25). A UNITED MINERAL WOOD CARD OF VARIOUS LAYERS CAN BE OBTAINED LONGITUDINALLY COMPRESSING THE VELLON AND DIVIDING IT IN TWO OR MORE LAYERS, SUBMITTING ONE OF THE LAYERS AT LEAST TO A THICKNESS OR LONGITUDINAL COMPRESSION AND AFTER RECOMBINING.

ES97914299T 1996-03-25 1997-03-24 PROCEDURE AND APPLIANCE FOR THE PRODUCTION OF A MINERAL FIBER BOARD. Expired - Lifetime ES2166530T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH00768/96A CH691816A5 (en) 1996-03-25 1996-03-25 Process and apparatus for producing mineral fibreboard
CH216796 1996-09-02
CH02169/96A CH691960A5 (en) 1996-09-02 1996-09-02 Process and apparatus for producing mineral fibreboard

Publications (1)

Publication Number Publication Date
ES2166530T3 true ES2166530T3 (en) 2002-04-16

Family

ID=27172403

Family Applications (2)

Application Number Title Priority Date Filing Date
ES01102183T Expired - Lifetime ES2306679T3 (en) 1996-03-25 1997-03-24 PROCEDURE AND APPLIANCE FOR THE PRODUCTION OF A MINERAL FIBER BOARD.
ES97914299T Expired - Lifetime ES2166530T3 (en) 1996-03-25 1997-03-24 PROCEDURE AND APPLIANCE FOR THE PRODUCTION OF A MINERAL FIBER BOARD.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES01102183T Expired - Lifetime ES2306679T3 (en) 1996-03-25 1997-03-24 PROCEDURE AND APPLIANCE FOR THE PRODUCTION OF A MINERAL FIBER BOARD.

Country Status (14)

Country Link
EP (3) EP0889981B1 (en)
AT (2) ATE395452T1 (en)
AU (1) AU2159897A (en)
BA (1) BA98344A (en)
CZ (2) CZ291481B6 (en)
DE (2) DE69738694D1 (en)
DK (1) DK1111113T3 (en)
EA (1) EA000493B1 (en)
ES (2) ES2306679T3 (en)
HU (2) HU223013B1 (en)
PL (2) PL186337B1 (en)
SI (2) SI0889981T1 (en)
SK (2) SK283915B6 (en)
WO (1) WO1997036035A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997036035A1 (en) 1996-03-25 1997-10-02 Rockwool International A/S Process and apparatus for the production of a mineral fibreboard
DE19860040A1 (en) * 1998-12-23 2000-06-29 Gruenzweig & Hartmann Process for the production of mineral wool products bound with binder, device for carrying them out, mineral wool product produced thereby and composite mineral wool product produced thereby and use of these products
WO2003018933A1 (en) * 2001-08-23 2003-03-06 Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg Method for the production of an absorber element from mineral wool
PT1456451E (en) * 2001-12-21 2010-01-07 Rockwool Int Mineral fibre batts
ES2334776T5 (en) * 2001-12-21 2014-03-06 Rockwool International A/S Mineral fiber blocks and their production
DE10257977A1 (en) * 2002-12-12 2004-07-01 Rheinhold & Mahla Ag Space limiting panel
FR2854626B1 (en) * 2003-05-07 2006-12-15 Saint Gobain Isover MINERAL FIBER-BASED PRODUCT AND FIBER OBTAINING DEVICE
JP5106854B2 (en) 2003-10-06 2012-12-26 サン−ゴバン・イソベール Fire doors and related fire insets
DE10359902A1 (en) * 2003-12-19 2005-07-21 Saint-Gobain Isover G+H Ag Manufacture of web of mineral wool, e.g. for heat insulation, involves opening a primary web and recombining it to form the final web
PT1743076E (en) * 2004-04-02 2012-11-21 Rockwool Int Acoustic elements and their production
EP1645698A1 (en) 2004-10-05 2006-04-12 Rockwool International A/S A roof structure
EP1826335A1 (en) 2006-02-28 2007-08-29 Rockwool International A/S Insulated façade system
EP2100992A1 (en) * 2008-03-12 2009-09-16 Paroc Oy Ab Method and arrangement for improving the runnability of a continuous mineral fibre web
EP2180104A1 (en) 2008-10-21 2010-04-28 Rockwool International A/S Facade insulation system
EP2281961A1 (en) 2009-06-25 2011-02-09 Knauf Insulation Technology GmbH Aerogel containing composite materials
US20130140481A1 (en) 2010-07-23 2013-06-06 Lars Naerum Bonded mineral fibre product having high fire and punking resistance
WO2012076462A1 (en) 2010-12-06 2012-06-14 Rockwool International A/S Method of reducing the formaldehyde emission of a mineral fibre product, and mineral fibre product with reduced formaldehyde emission
SI2709440T1 (en) 2011-05-17 2018-08-31 Rockwool International A/S Growth substrate products and their use
KR101986673B1 (en) 2011-09-30 2019-06-07 오웬스 코닝 인텔렉츄얼 캐피탈 엘엘씨 Method of forming a web from fibrous materials
GB201121252D0 (en) * 2011-12-12 2012-01-18 Knauf Insulation Doo Skofa Loka Mineral wool panel
CN102677446A (en) * 2012-05-14 2012-09-19 陈浩 Rock/mineral wool pleating device
WO2014090670A1 (en) * 2012-12-11 2014-06-19 Rockwool International A/S A method of forming a cured mineral fibre product
EP3259392B1 (en) * 2015-02-16 2025-07-16 Rockwool A/S Method of compressing man-made vitreous fibre web
EP3564423B2 (en) 2018-04-30 2023-07-12 Betek Boya ve Kimya Sanayi A.S. Process for the manufacture of mineral wool panels made of two or more layers having different densities
CN114836904B (en) * 2022-04-26 2023-11-03 大连华阳新材料科技股份有限公司 System for automatically adjusting uniformity of two sides of formed web and adjusting method thereof
CN119460525B (en) * 2024-12-20 2025-04-18 南京海瑞保温材料有限公司 A pre-pressing device and method for rock wool production

Family Cites Families (14)

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DE1635620A1 (en) 1966-09-16 1971-03-25 Reichhold Albert Chemie Ag Improved continuously produced fibrous sheet from natural, synthetic and / or mineral fibers and processes for their production
CA1057183A (en) * 1976-05-06 1979-06-26 Malcolm J. Stagg Method and apparatus for producing multiple density fibrous product
FR2548695B1 (en) * 1983-07-07 1986-06-20 Saint Gobain Isover FORMATION OF FELTS WITH ISOTROPIC STRUCTURE
CA1340751C (en) 1984-07-03 1999-09-21 William T. Fletcher Apparatus for producing reoriented glass fibre material
DK155163B (en) * 1986-06-30 1989-02-20 Rockwool Int PROCEDURE FOR CONTINUOUS PRODUCTION OF MINERAL WOOLS
DE3701592A1 (en) * 1987-01-21 1988-08-04 Rockwool Mineralwolle METHOD FOR CONTINUOUSLY PRODUCING A FIBER INSULATION SHEET AND DEVICE FOR IMPLEMENTING THE METHOD
CA2032229C (en) * 1989-12-19 2001-10-16 Paolo Baracchini Thermal insulating mat made of radom oriented mineral fibres
FI85034C (en) 1990-03-26 1992-02-25 Partek Ab Method and apparatus for treating a mineral fiber web
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
AU1166792A (en) * 1991-01-28 1992-08-27 Rockwool International A/S Process for the manufacture of mineral-fibre plates capable of acting as plaster substrates, a device for carrying out the process, and mineral-fibre plate manufactured by the process
DE9117005U1 (en) * 1991-02-01 1995-02-02 Heraklith Baustoffe AG, Fürnitz Mineral fiber board and device for its manufacture
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
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
WO1997036035A1 (en) 1996-03-25 1997-10-02 Rockwool International A/S Process and apparatus for the production of a mineral fibreboard

Also Published As

Publication number Publication date
EP0889981B1 (en) 2001-11-28
DE69738694D1 (en) 2008-06-26
DK1111113T3 (en) 2008-09-15
DE69708613T2 (en) 2002-08-01
EP1111113A3 (en) 2003-09-03
WO1997036035A1 (en) 1997-10-02
CZ302498A3 (en) 1999-09-15
EP1942217A2 (en) 2008-07-09
ES2306679T3 (en) 2008-11-16
HU223013B1 (en) 2004-03-01
EP1111113A2 (en) 2001-06-27
ATE209715T1 (en) 2001-12-15
DE69708613D1 (en) 2002-01-10
HU0200479D0 (en) 2002-04-29
PL186337B1 (en) 2003-12-31
SI0889981T1 (en) 2002-06-30
SI1111113T1 (en) 2008-12-31
HUP0001326A3 (en) 2000-10-30
SK12862001A3 (en) 2002-01-07
EP1111113B1 (en) 2008-05-14
PL184688B1 (en) 2002-11-29
HU225208B1 (en) 2006-08-28
SK283915B6 (en) 2004-05-04
EP0889981A1 (en) 1999-01-13
PL329169A1 (en) 1999-03-15
EA199800855A1 (en) 1999-04-29
ATE395452T1 (en) 2008-05-15
CZ291473B6 (en) 2003-03-12
EP1942217A3 (en) 2008-11-05
AU2159897A (en) 1997-10-17
BA98344A (en) 2001-09-14
CZ291481B6 (en) 2003-03-12
EA000493B1 (en) 1999-08-26
SK127998A3 (en) 1999-05-07
HUP0001326A2 (en) 2000-08-28
SK286867B6 (en) 2009-06-05

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