DK0706588T3 - Method and apparatus for making bats of fibrous material - Google Patents

Method and apparatus for making bats of fibrous material

Info

Publication number
DK0706588T3
DK0706588T3 DK94919022T DK94919022T DK0706588T3 DK 0706588 T3 DK0706588 T3 DK 0706588T3 DK 94919022 T DK94919022 T DK 94919022T DK 94919022 T DK94919022 T DK 94919022T DK 0706588 T3 DK0706588 T3 DK 0706588T3
Authority
DK
Denmark
Prior art keywords
fibrous material
bonding agent
sliver
sprayed
batts
Prior art date
Application number
DK94919022T
Other languages
Danish (da)
Inventor
John Newton Lindsay
Douglas Mantell Brent
Original Assignee
New Wool Prod Ltd
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 New Wool Prod Ltd filed Critical New Wool Prod Ltd
Application granted granted Critical
Publication of DK0706588T3 publication Critical patent/DK0706588T3/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
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
    • 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
    • D04H1/4266—Natural fibres not provided for in group D04H1/425
    • 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
    • D04H1/4374—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 using different kinds of webs, e.g. by layering webs

Abstract

Fibrous material batts are produced from a mixture of natural and synthetic fibres. A sliver (10) of the fibres is fed through a lapping device (11) onto a moving conveyor to form a continuous mat. The sliver is sprayed with a bonding agent and other optional substances during lapping. The mat is then compressed to a required thickness before curing the bonding agent, and is then cut to form batts of a low density. Resilience and fire retardance properties may be imparted to the fibrous material by including an octaborate salt among the substances sprayed with the bonding agent.
DK94919022T 1993-06-28 1994-06-28 Method and apparatus for making bats of fibrous material DK0706588T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ24800493 1993-06-28
NZ24845693 1993-08-20
PCT/NZ1994/000067 WO1995000691A1 (en) 1993-06-28 1994-06-28 Fibrous material batts

Publications (1)

Publication Number Publication Date
DK0706588T3 true DK0706588T3 (en) 2000-05-08

Family

ID=26651201

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94919022T DK0706588T3 (en) 1993-06-28 1994-06-28 Method and apparatus for making bats of fibrous material

Country Status (8)

Country Link
EP (1) EP0706588B1 (en)
JP (1) JPH09501741A (en)
AT (1) ATE186342T1 (en)
AU (1) AU683898B2 (en)
CA (1) CA2166185A1 (en)
DE (1) DE69421532T2 (en)
DK (1) DK0706588T3 (en)
WO (1) WO1995000691A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19513815C2 (en) * 1995-04-12 1998-02-19 Schiller & Partner Gmbh Ingeni Device for producing finished nonwovens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045398A (en) * 1975-11-24 1977-08-30 Monsanto Company Resole resin binder composition
US4678822A (en) * 1984-06-21 1987-07-07 Maxwell Victor Lane Resin impregnated fibre batt
JPH01148206A (en) * 1987-12-04 1989-06-09 Asahi Glass Co Ltd Carpet
US5240766A (en) * 1992-04-01 1993-08-31 Hollingsworth & Vose Company Gasket material

Also Published As

Publication number Publication date
WO1995000691A1 (en) 1995-01-05
EP0706588B1 (en) 1999-11-03
DE69421532D1 (en) 1999-12-09
ATE186342T1 (en) 1999-11-15
AU7010394A (en) 1995-01-17
JPH09501741A (en) 1997-02-18
CA2166185A1 (en) 1995-01-05
EP0706588A1 (en) 1996-04-17
DE69421532T2 (en) 2000-05-25
AU683898B2 (en) 1997-11-27

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