GB1083041A - Improvements in methods of and means for manufacturing felts - Google Patents

Improvements in methods of and means for manufacturing felts

Info

Publication number
GB1083041A
GB1083041A GB677065A GB677065A GB1083041A GB 1083041 A GB1083041 A GB 1083041A GB 677065 A GB677065 A GB 677065A GB 677065 A GB677065 A GB 677065A GB 1083041 A GB1083041 A GB 1083041A
Authority
GB
United Kingdom
Prior art keywords
rollers
supplied
suction
adhesive
fibres
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
Application number
GB677065A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1083041A publication Critical patent/GB1083041A/en
Expired 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
    • D04H1/42—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
    • 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
    • D04H1/60—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 dry state, e.g. thermo-activatable agents in solid or molten state, and heat being applied subsequently
    • 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
    • D04H1/72—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 randomly arranged
    • 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
    • D04H1/72—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 randomly arranged
    • D04H1/732—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 randomly arranged by fluid current, e.g. air-lay

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)

Abstract

1,083,041. Laminates and laminating. B. RUDLOFF. Feb. 17, 1965 [Feb. 29, 1964], No. 6770/65. Heading B5N. Layers of fibrous materials 12, 12<SP>1</SP>, containing powdered adhesive and formed on foraminated rollers 7, 7<SP>1</SP> by suction from a fan 11, are fed between rollers 10 and 10<SP>1</SP> on to a foraminated belt and thence led by belts 15, 16 to a chamber 17 and heated by hot air, supplied by nozzles 18, to melt or polymerize the adhesive. The fibres are formed by standard weighing- carding apparatus 1, 1<SP>1</SP>, powdered adhesive is supplied at 2, 2<SP>1</SP>, and rollers 4, 4<SP>1</SP> and carding rollers 5, 5<SP>1</SP> supply them under suction within cowls 6, 61 to the rollers 7, 7<SP>1</SP>. Suction in part of the rollers is blocked off by shields 19, 19<SP>1</SP>. Apparatus 13 supplies additional materials such as asbestos, slag or sawdust,. with or without powdered adhesive, for thermal or acoustic insulation. Alternatively a centre layer of textile, glass or metal fabric or parallel threads may be supplied. The fibres may be of cotton, wool, jute &c. and the two layers may be of the same or different materials and thicknesses.
GB677065A 1964-02-29 1965-02-17 Improvements in methods of and means for manufacturing felts Expired GB1083041A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR67007982A FR1383596A (en) 1964-02-29 1964-02-29 Process for the continuous manufacture of non-woven sandwich felts and finished products obtained by this process

Publications (1)

Publication Number Publication Date
GB1083041A true GB1083041A (en) 1967-09-13

Family

ID=9694035

Family Applications (1)

Application Number Title Priority Date Filing Date
GB677065A Expired GB1083041A (en) 1964-02-29 1965-02-17 Improvements in methods of and means for manufacturing felts

Country Status (6)

Country Link
BE (1) BE659628A (en)
CH (1) CH423701A (en)
DE (1) DE1635617C3 (en)
FR (1) FR1383596A (en)
GB (1) GB1083041A (en)
NL (1) NL140906B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226041A1 (en) * 1982-07-12 1984-01-12 Didier-Werke Ag, 6200 Wiesbaden METHOD FOR PRODUCING NEEDLE FIBER BLANKETS FROM MINERAL, IN PARTICULAR FIREPROOF, FIBER AND FIBER BLANKETS PRODUCED BY THE PROCESS
DE3325643C2 (en) * 1982-08-16 1986-10-02 Armstrong World Industries, Inc., Lancaster, Pa. Building board and method and device for their manufacture
DE3641466C2 (en) * 1986-12-04 1994-06-01 Uwe Welteke Device for the production of fiberboard
US5004579A (en) * 1989-05-26 1991-04-02 Mcneil-Ppc-Inc. Methods and apparatus for selective placement of fibrous material in formed fibrous articles
DE19805996A1 (en) * 1998-02-16 1999-09-16 Rolf Hesch Device and method for producing a fiber composite

Also Published As

Publication number Publication date
DE1635617B2 (en) 1974-03-28
DE1635617C3 (en) 1974-11-07
NL6502437A (en) 1965-08-30
NL140906B (en) 1974-01-15
FR1383596A (en) 1964-12-24
CH423701A (en) 1966-11-15
DE1635617A1 (en) 1970-07-23
BE659628A (en) 1965-05-28

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