EP1942217A3 - Apparatus for the production of a mineral fibreboard - Google Patents

Apparatus for the production of a mineral fibreboard Download PDF

Info

Publication number
EP1942217A3
EP1942217A3 EP08007764A EP08007764A EP1942217A3 EP 1942217 A3 EP1942217 A3 EP 1942217A3 EP 08007764 A EP08007764 A EP 08007764A EP 08007764 A EP08007764 A EP 08007764A EP 1942217 A3 EP1942217 A3 EP 1942217A3
Authority
EP
European Patent Office
Prior art keywords
fleece
production
unit
mineral fibre
precompression
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.)
Withdrawn
Application number
EP08007764A
Other languages
German (de)
French (fr)
Other versions
EP1942217A2 (en
Inventor
Peter Wyss
Fredy Zimmerman
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.)
Flumroc AG
Rockwool AS
Original Assignee
Flumroc AG
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=EP1942217(A3) "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 Flumroc AG, Rockwool International AS filed Critical Flumroc AG
Publication of EP1942217A2 publication Critical patent/EP1942217A2/en
Publication of EP1942217A3 publication Critical patent/EP1942217A3/en
Withdrawn legal-status Critical Current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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Inorganic Fibers (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Paper (AREA)
  • Glass Compositions (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Crushing And Grinding (AREA)

Abstract

Apparatus is provided for apparatus for the continuous production of a bonded mineral fibre board from a mineral fibre fleece comprising:
1) a precompression unit (17'),
2) a compression unit (19') adjoining the precompression unit, the compression unit consisting of two conveyor pairs (30, 32) for compressing the fleece, and
3) a convey belt (40) and a hold-down belt (42) and feed rollers (63, 65) for conveying the compressed fleece
EP08007764A 1996-03-25 1997-03-24 Apparatus for the production of a mineral fibreboard Withdrawn EP1942217A3 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH00768/96A CH691816A5 (en) 1996-03-25 1996-03-25 Process and apparatus for producing mineral fibreboard
CH02169/96A CH691960A5 (en) 1996-09-02 1996-09-02 Process and apparatus for producing mineral fibreboard
CH216796 1996-09-02
EP01102183A EP1111113B1 (en) 1996-03-25 1997-03-24 Process and apparatus for the production of a mineral fibreboard
EP97914299A EP0889981B1 (en) 1996-03-25 1997-03-24 Process and apparatus for the production of a mineral fibreboard

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP01102183A Division EP1111113B1 (en) 1996-03-25 1997-03-24 Process and apparatus for the production of a mineral fibreboard

Publications (2)

Publication Number Publication Date
EP1942217A2 EP1942217A2 (en) 2008-07-09
EP1942217A3 true EP1942217A3 (en) 2008-11-05

Family

ID=27172403

Family Applications (3)

Application Number Title Priority Date Filing Date
EP08007764A Withdrawn EP1942217A3 (en) 1996-03-25 1997-03-24 Apparatus for the production of a mineral fibreboard
EP01102183A Expired - Lifetime EP1111113B1 (en) 1996-03-25 1997-03-24 Process and apparatus for the production of a mineral fibreboard
EP97914299A Revoked EP0889981B1 (en) 1996-03-25 1997-03-24 Process and apparatus for the production of a mineral fibreboard

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP01102183A Expired - Lifetime EP1111113B1 (en) 1996-03-25 1997-03-24 Process and apparatus for the production of a mineral fibreboard
EP97914299A Revoked EP0889981B1 (en) 1996-03-25 1997-03-24 Process and apparatus for the production of a mineral fibreboard

Country Status (14)

Country Link
EP (3) EP1942217A3 (en)
AT (2) ATE395452T1 (en)
AU (1) AU2159897A (en)
BA (1) BA98344A (en)
CZ (2) CZ291481B6 (en)
DE (2) DE69708613T2 (en)
DK (1) DK1111113T3 (en)
EA (1) EA000493B1 (en)
ES (2) ES2306679T3 (en)
HU (2) HU225208B1 (en)
PL (2) PL186337B1 (en)
SI (2) SI1111113T1 (en)
SK (2) SK286867B6 (en)
WO (1) WO1997036035A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
ATE448345T1 (en) † 2001-12-21 2009-11-15 Rockwool Int FIBERGLASS MATS AND THEIR PRODUCTION
PL214243B1 (en) * 2001-12-21 2013-07-31 Rockwool Int Mineral fibre batts
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
ES2553454T3 (en) 2003-10-06 2015-12-09 Saint-Gobain Isover Fire door and interleaved piece of fire for it
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
ES2397106T5 (en) * 2004-04-02 2023-08-18 Rockwool As 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
BR112013001630A2 (en) 2010-07-23 2016-05-24 Rockwool Internat product of bonded mineral fibers having high resistance to fire and exothermic decomposition at elevated temperatures.
RU2591951C2 (en) 2010-12-06 2016-07-20 Роквул Интернэшнл А/С Method of reducing formaldehyde emission from mineral fibrous article and mineral fibrous article with reduced emission of formaldehyde
WO2012156483A1 (en) 2011-05-17 2012-11-22 Rockwool International A/S Growth substrate products and their use
WO2013049835A2 (en) * 2011-09-30 2013-04-04 Owens Corning Intellectual Capital, Llc Method of forming a web from fibrous materails
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
RS55583B1 (en) 2012-12-11 2017-06-30 Rockwool Int A method of forming a cured mineral fibre product
CA2976585C (en) * 2015-02-16 2023-11-07 Rockwool International 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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548695A1 (en) * 1983-07-07 1985-01-11 Saint Gobain Isover FORMATION OF FELTS WITH ISOTROPIC STRUCTURE
WO1988000265A1 (en) * 1986-06-30 1988-01-14 Rockwool International A/S Method for continuous production of mineral wool slabs

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA1340751C (en) 1984-07-03 1999-09-21 William T. Fletcher Apparatus for producing reoriented glass fibre material
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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548695A1 (en) * 1983-07-07 1985-01-11 Saint Gobain Isover FORMATION OF FELTS WITH ISOTROPIC STRUCTURE
WO1988000265A1 (en) * 1986-06-30 1988-01-14 Rockwool International A/S Method for continuous production of mineral wool slabs

Also Published As

Publication number Publication date
HU0200479D0 (en) 2002-04-29
CZ291481B6 (en) 2003-03-12
ES2306679T3 (en) 2008-11-16
ES2166530T3 (en) 2002-04-16
WO1997036035A1 (en) 1997-10-02
ATE395452T1 (en) 2008-05-15
SI0889981T1 (en) 2002-06-30
HUP0001326A2 (en) 2000-08-28
EP1111113A2 (en) 2001-06-27
SK283915B6 (en) 2004-05-04
DK1111113T3 (en) 2008-09-15
PL184688B1 (en) 2002-11-29
AU2159897A (en) 1997-10-17
EA199800855A1 (en) 1999-04-29
BA98344A (en) 2001-09-14
ATE209715T1 (en) 2001-12-15
DE69708613D1 (en) 2002-01-10
SK127998A3 (en) 1999-05-07
EP1111113A3 (en) 2003-09-03
HUP0001326A3 (en) 2000-10-30
EP0889981B1 (en) 2001-11-28
EA000493B1 (en) 1999-08-26
EP1942217A2 (en) 2008-07-09
HU225208B1 (en) 2006-08-28
DE69708613T2 (en) 2002-08-01
EP1111113B1 (en) 2008-05-14
SI1111113T1 (en) 2008-12-31
PL186337B1 (en) 2003-12-31
SK12862001A3 (en) 2002-01-07
CZ302498A3 (en) 1999-09-15
HU223013B1 (en) 2004-03-01
EP0889981A1 (en) 1999-01-13
DE69738694D1 (en) 2008-06-26
PL329169A1 (en) 1999-03-15
CZ291473B6 (en) 2003-03-12
SK286867B6 (en) 2009-06-05

Similar Documents

Publication Publication Date Title
EP1942217A3 (en) Apparatus for the production of a mineral fibreboard
CA2167182A1 (en) Highwall mining system
CA2033406A1 (en) Method and apparatus for stretching dough
IL137648A0 (en) Densification method and apparatus for harvested cotton or other similar fibrous material
PL331261A1 (en) Apparatus for delivaring printery products to products handling stations
CA2178876A1 (en) Bale wrapping apparatus
AU3750497A (en) Hydrostatic compression forming for wood and novel ligneous material therefrom
ES8704788A1 (en) Device for the continuous production of an endless thin chipboard.
ZA9711498B (en) Apparatus for processing lumpy material.
ES2005354A6 (en) Apparatus for removing waste rovings from roving bobbins
WO1994023558A3 (en) Process and press for forming pressed cuboid bales of harvested materials
AU4829397A (en) Apparatus for decollating flat objects conveyed in form of vertical stacks
EP1040895A3 (en) Band saw for continuous cutting of logs of web material
MY113609A (en) A method for producing lignocellulosic boards
CA2033989A1 (en) Method and apparatus for imparting texture in wet pulp and product
AU4296396A (en) Device to separate flat objects conveyed in stacks
HU9502685D0 (en) Method and apparatus for producing belts comprising mineral fibre layers
EP1110894A3 (en) Method and device for folding sheets of material
EP1216944A3 (en) Storage carriage and method of storing a longitudinal component in the storage carriage
SE9800899D0 (en) Enveloping Machine
TW353687B (en) Long-fiber netting device and method of producing long-fiber nonwoven cloth
EP0909984A3 (en) Processing photographic material
EP0837187A3 (en) Fibre delivery system for asphalt production
IT1291767B1 (en) Sludge treatment apparatus with superposed endless belts - comprises belt convergence section for sludge compression and disintegration
TW345600B (en) Air cannon, apparatus, and method for collecting chopped fibrous material and depositing received chopped fibrous on a moving collection surface

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AC Divisional application: reference to earlier application

Ref document number: 0889981

Country of ref document: EP

Kind code of ref document: P

Ref document number: 1111113

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FI FR GB IT LI NL SE

AX Request for extension of the european patent

Extension state: SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB IT LI NL SE

AX Request for extension of the european patent

Extension state: SI

17P Request for examination filed

Effective date: 20090501

17Q First examination report despatched

Effective date: 20090608

AKX Designation fees paid

Designated state(s): AT BE CH DE DK ES FI FR GB IT LI NL SE

AXX Extension fees paid

Extension state: SI

Payment date: 20090501

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20091219