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GB920848A - Improvements in or relating to the manufacture of non-woven fibrous structures - Google Patents

Improvements in or relating to the manufacture of non-woven fibrous structures

Info

Publication number
GB920848A
GB920848A GB41187/60A GB4118760A GB920848A GB 920848 A GB920848 A GB 920848A GB 41187/60 A GB41187/60 A GB 41187/60A GB 4118760 A GB4118760 A GB 4118760A GB 920848 A GB920848 A GB 920848A
Authority
GB
United Kingdom
Prior art keywords
fibres
web
passes
pict
nozzle
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
GB41187/60A
Inventor
Andrew Ewan Spowart Fairfull
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.)
Bonded Fibre Fabric Ltd
Original Assignee
Bonded Fibre Fabric 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 Bonded Fibre Fabric Ltd filed Critical Bonded Fibre Fabric Ltd
Priority to GB41187/60A priority Critical patent/GB920848A/en
Publication of GB920848A publication Critical patent/GB920848A/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
    • D04H1/58—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
    • D04H1/425—Cellulose series
    • D04H1/4258—Regenerated cellulose series
    • 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
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • 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
    • 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
    • D04H1/736—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 characterised by the apparatus for arranging fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

<PICT:0920848/IV(a)/1> <PICT:0920848/IV(a)/2> In apparatus for producing a non-woven fibrous fabric 22 having holes therein (see Group IX) a stream of fluid-borne fibres 19 is directed on to a continuously rotating, perforated drum 1 on a stationary spindle 2 and the web 22 so-formed is consolidated by air from a nozzle 23 or by suction through the perforations 8 and also by a vapour or liquid, e.g. water, which may include a bonding agent, from a spray 38 and is dried by hot air from a nozzle 25. If the fibres are thermoplastic consolidation and bonding may be effected simultaneously by a hot fluid. The fibres may be cotton, wool, glass, asbestos, viscose rayon, cellulose acetate, nylon, polyesters, polyethylene, polypropylene, polyvinyl chloride or a mixture of these fibres. After the web 22 has been stripped from the drum 1 it passes to a further bonding stage. A viscose rayon web 22, Fig. 5, is impregnated with viscose while passing between rollers 31, passes over guide rollers 33 in a sulphuric acid bath 32 to regenerate cellulose, is squeezed by rolls 34 and passes through at least one further bath 35 to effect washing, purification, bleaching, dyeing or finishing. The web is dried on heated rolls 36 and wound into a roll 37.
GB41187/60A 1960-11-30 1960-11-30 Improvements in or relating to the manufacture of non-woven fibrous structures Expired GB920848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB41187/60A GB920848A (en) 1960-11-30 1960-11-30 Improvements in or relating to the manufacture of non-woven fibrous structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB41187/60A GB920848A (en) 1960-11-30 1960-11-30 Improvements in or relating to the manufacture of non-woven fibrous structures

Publications (1)

Publication Number Publication Date
GB920848A true GB920848A (en) 1963-03-13

Family

ID=10418500

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41187/60A Expired GB920848A (en) 1960-11-30 1960-11-30 Improvements in or relating to the manufacture of non-woven fibrous structures

Country Status (1)

Country Link
GB (1) GB920848A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469734A (en) * 1981-11-24 1984-09-04 Kimberly-Clark Limited Microfibre web products
GB2180271A (en) * 1985-09-09 1987-03-25 Kimberly Clark Co Apertured nonwoven web
EP0215684A3 (en) * 1985-09-20 1989-06-07 Uni-Charm Corporation Apparatus and process for producing apertured non-woven fabric
GB2245607A (en) * 1990-06-29 1992-01-08 Osaka Gas Co Ltd Apertured fibre-reinforced plastics sheet
EP1592521A4 (en) * 2003-02-13 2009-07-01 N R Spuntech Ind Ltd System for production-line printing on wet web material

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469734A (en) * 1981-11-24 1984-09-04 Kimberly-Clark Limited Microfibre web products
GB2180271A (en) * 1985-09-09 1987-03-25 Kimberly Clark Co Apertured nonwoven web
GB2180271B (en) * 1985-09-09 1989-09-06 Kimberly Clark Co Apertured nonwoven web
EP0215684A3 (en) * 1985-09-20 1989-06-07 Uni-Charm Corporation Apparatus and process for producing apertured non-woven fabric
GB2245607A (en) * 1990-06-29 1992-01-08 Osaka Gas Co Ltd Apertured fibre-reinforced plastics sheet
GB2245607B (en) * 1990-06-29 1994-09-07 Osaka Gas Co Ltd Method of surface-finishing for concrete member
EP1592521A4 (en) * 2003-02-13 2009-07-01 N R Spuntech Ind Ltd System for production-line printing on wet web material

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