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BA98344A - Apparatus and process for the manufacture of mineral fiber boards - Google Patents

Apparatus and process for the manufacture of mineral fiber boards

Info

Publication number
BA98344A
BA98344A BA980344A BA980344A BA98344A BA 98344 A BA98344 A BA 98344A BA 980344 A BA980344 A BA 980344A BA 980344 A BA980344 A BA 980344A BA 98344 A BA98344 A BA 98344A
Authority
BA
Bosnia and Herzegovina
Prior art keywords
fleece
manufacture
thickness
mineral fiber
fiber boards
Prior art date
Application number
BA980344A
Other languages
Bosnian (bs)
Inventor
Bent Jacobsen
Fredy Zimmerman
Peter Wyss
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=27172403&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BA98344(A) "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 Int filed Critical Rockwool Int
Publication of BA98344A publication Critical patent/BA98344A/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
    • D04H1/58—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)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
  • Crushing And Grinding (AREA)
  • Glass Compositions (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

Process for producing mineral fibreboard comprises a fleece of greater than twice the finished product thickness (2 t) being compressed (17) to a first thickness of 0.8-1.5 (preferably 0.9-1.3) t without longitudinal compression to a weight per unit area of W. The fleece is then longitudinally compressed by roller systems (30,32) without pleating to a unit weight of 2-10 W and a thickness of 1-1.3 and preferably 1-1.1 t. The fleece is then tightly held and fed to a bonding oven (25).
BA980344A 1996-03-25 1998-09-18 Apparatus and process for the manufacture of mineral fiber boards BA98344A (en)

Applications Claiming Priority (4)

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
PCT/EP1997/001490 WO1997036035A1 (en) 1996-03-25 1997-03-24 Process and apparatus for the production of a mineral fibreboard

Publications (1)

Publication Number Publication Date
BA98344A true BA98344A (en) 2001-09-14

Family

ID=27172403

Family Applications (1)

Application Number Title Priority Date Filing Date
BA980344A BA98344A (en) 1996-03-25 1998-09-18 Apparatus and process for the manufacture of mineral fiber boards

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) HU223013B1 (en)
PL (2) PL186337B1 (en)
SI (2) SI0889981T1 (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
DK1111113T3 (en) 1996-03-25 2008-09-15 Rockwool Int Method and apparatus for making a plate of mineral fibers
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
ES2334649T3 (en) * 2001-12-21 2010-03-15 Rockwool International A/S NAPES OF MINERAL FIBERS.
DK1456444T4 (en) * 2001-12-21 2014-03-03 Rockwool Int MINERAL FIBER MEASURES AND THEIR PREPARATION
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
WO2005035459A1 (en) 2003-10-06 2005-04-21 Saint-Gobain Isover Fire-proof door and fire-proof insert therefor
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
EP1743076B2 (en) * 2004-04-02 2023-04-19 Rockwool A/S 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
CN103038405B (en) 2010-07-23 2016-08-24 罗克伍尔国际公司 There is the bonding mineral fiber product of high fire resistance and pyrolytic stability
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
CA2835952C (en) 2011-05-17 2020-04-14 Rockwool International A/S Growth substrate products and their use
ES2864599T3 (en) * 2011-09-30 2021-10-14 Owens Corning Intellectual Capital Llc Method of forming a mesh 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
CN105051278A (en) 2012-12-11 2015-11-11 罗克伍尔国际公司 A method of forming a cured mineral fibre product
EP3259392A1 (en) * 2015-02-16 2017-12-27 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

Family Cites Families (14)

* 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
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
WO1992013150A1 (en) * 1991-01-28 1992-08-06 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
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
DK1111113T3 (en) 1996-03-25 2008-09-15 Rockwool Int Method and apparatus for making a plate of mineral fibers

Also Published As

Publication number Publication date
PL186337B1 (en) 2003-12-31
EP1942217A2 (en) 2008-07-09
EA000493B1 (en) 1999-08-26
PL184688B1 (en) 2002-11-29
EP0889981B1 (en) 2001-11-28
HUP0001326A2 (en) 2000-08-28
AU2159897A (en) 1997-10-17
CZ291481B6 (en) 2003-03-12
EA199800855A1 (en) 1999-04-29
HUP0001326A3 (en) 2000-10-30
EP1111113B1 (en) 2008-05-14
SI0889981T1 (en) 2002-06-30
ES2166530T3 (en) 2002-04-16
DE69708613D1 (en) 2002-01-10
CZ302498A3 (en) 1999-09-15
HU225208B1 (en) 2006-08-28
EP0889981A1 (en) 1999-01-13
DE69738694D1 (en) 2008-06-26
ES2306679T3 (en) 2008-11-16
EP1111113A3 (en) 2003-09-03
PL329169A1 (en) 1999-03-15
ATE209715T1 (en) 2001-12-15
WO1997036035A1 (en) 1997-10-02
SK12862001A3 (en) 2002-01-07
EP1942217A3 (en) 2008-11-05
HU223013B1 (en) 2004-03-01
ATE395452T1 (en) 2008-05-15
EP1111113A2 (en) 2001-06-27
HU0200479D0 (en) 2002-04-29
DE69708613T2 (en) 2002-08-01
SK286867B6 (en) 2009-06-05
DK1111113T3 (en) 2008-09-15
SI1111113T1 (en) 2008-12-31
CZ291473B6 (en) 2003-03-12
SK283915B6 (en) 2004-05-04
SK127998A3 (en) 1999-05-07

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