AU4959693A - Process and device for manufacturing a low bulk density insulating board made of fibrous materials, compressing station therefor and insulating board thus manufactured - Google Patents

Process and device for manufacturing a low bulk density insulating board made of fibrous materials, compressing station therefor and insulating board thus manufactured

Info

Publication number
AU4959693A
AU4959693A AU49596/93A AU4959693A AU4959693A AU 4959693 A AU4959693 A AU 4959693A AU 49596/93 A AU49596/93 A AU 49596/93A AU 4959693 A AU4959693 A AU 4959693A AU 4959693 A AU4959693 A AU 4959693A
Authority
AU
Australia
Prior art keywords
insulating board
manufactured
manufacturing
bulk density
fibrous materials
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.)
Abandoned
Application number
AU49596/93A
Inventor
Dieter Lerchbaumer
Heimo Neuhold
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.)
Heraklith Holding AG
Original Assignee
Heraklith Baustoffe AG
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
Application filed by Heraklith Baustoffe AG filed Critical Heraklith Baustoffe AG
Publication of AU4959693A publication Critical patent/AU4959693A/en
Abandoned 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • 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

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)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
AU49596/93A 1992-09-10 1993-09-10 Process and device for manufacturing a low bulk density insulating board made of fibrous materials, compressing station therefor and insulating board thus manufactured Abandoned AU4959693A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19924230356 DE4230356C2 (en) 1992-09-10 1992-09-10 Method and device for producing an insulation board from fibrous materials with low bulk density, and insulation board produced therewith
DE4230356 1992-09-10
PCT/EP1993/002450 WO1994005842A1 (en) 1992-09-10 1993-09-10 Process and device for manufacturing a low bulk density insulating board made of fibrous materials, compressing station therefor and insulating board thus manufactured

Publications (1)

Publication Number Publication Date
AU4959693A true AU4959693A (en) 1994-03-29

Family

ID=6467701

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49596/93A Abandoned AU4959693A (en) 1992-09-10 1993-09-10 Process and device for manufacturing a low bulk density insulating board made of fibrous materials, compressing station therefor and insulating board thus manufactured

Country Status (4)

Country Link
AT (1) AT403484B (en)
AU (1) AU4959693A (en)
DE (1) DE4230356C2 (en)
WO (1) WO1994005842A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US941012A (en) * 1907-11-25 1909-11-23 Charles H Collins Advertising device.
US3709076A (en) * 1970-10-26 1973-01-09 Owens Corning Fiberglass Corp Method and apparatus for subdividing a body of fibers into sections
UST941012I4 (en) * 1974-07-26 1975-12-02 Friction material including glass fibers and method of manufacture
FR2548695B1 (en) * 1983-07-07 1986-06-20 Saint Gobain Isover FORMATION OF FELTS WITH ISOTROPIC STRUCTURE
DE3832773C2 (en) * 1988-09-27 1996-08-22 Heraklith Holding Ag Method and device for producing mineral fiber boards
FI85034C (en) * 1990-03-26 1992-02-25 Partek Ab Method and apparatus for treating a mineral fiber web
FR2670220A1 (en) * 1990-12-06 1992-06-12 Saint Gobain Isover FIBROUS MATTRESS FOR PRESSING.
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

Also Published As

Publication number Publication date
DE4230356C1 (en) 1994-02-17
DE4230356C2 (en) 1998-02-12
AT403484B (en) 1998-02-25
ATA904793A (en) 1997-07-15
WO1994005842A1 (en) 1994-03-17

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