GB893686A - Improvements in or relating to a method of producing textile fiber webs and a machine therefor - Google Patents

Improvements in or relating to a method of producing textile fiber webs and a machine therefor

Info

Publication number
GB893686A
GB893686A GB105360A GB105360A GB893686A GB 893686 A GB893686 A GB 893686A GB 105360 A GB105360 A GB 105360A GB 105360 A GB105360 A GB 105360A GB 893686 A GB893686 A GB 893686A
Authority
GB
United Kingdom
Prior art keywords
fibres
air stream
drum
scattered
rollers
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
GB105360A
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 GB893686A publication Critical patent/GB893686A/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
    • D04H1/70—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
    • D04H1/40—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
    • D04H1/72—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
    • D04H1/736—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)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

893,686. Forming fibre webs. CASSE, M. Jan. 12, 1960 [July 16, 1959], No. 1053/60. Class 120(1) [Also in Group VIII] Webs of short fibres are formed by a succession of stages in each of which the fibres are scattered in a closed circuit air stream and then deposited on a perforated wall, the fibres scattered in each successive stage being taken from those deposited on the perforated wall in the preceding stage. Fibres carried upwards by a lattice 12 are entrained in an air stream generated by a cylinder 46 that is formed with longitudinal ribs or strips. This air stream, which may have its characteristics modified by an adjustable flap 8, is caused to circulate on either side of a bulkhead 43 carrying a flap 45 that may be of rubber and is adjustable partially to screen a perforated drum 53 through which the air stream passes to deposit the fibres as a web on the drum. The web from the drum 53 is then carried forward by rollers 35, 36 to a toothed roller 77 from which the fibres are scattered into an airstream induced by a cylinder 79 and are carried to a perforated drum 75 that has its speed controlled by a governor device and is stripped by rollers 37, 38. The hopper feeder which incorporates the lattice 12 is mounted on wheels for separation from the web-forming portion of the machine and the upper part of the latter portion may be raised manually by means of toothed racks. A sprayer unit 92 may be arranged to inject into the second fibre-carrying air stream water, or an emulsion, or solution for binding the fibres together, or a powdered natural or synthetic resin binder. Heating means may be incorporated in the machine. The sheet of fibres emerging from the rollers 37, 38 may be dipped in an adhesive solution or emulsion containing bath, dried and pressed.
GB105360A 1959-07-16 1960-01-12 Improvements in or relating to a method of producing textile fiber webs and a machine therefor Expired GB893686A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR800273A FR1239432A (en) 1959-07-16 1959-07-16 Process and machine for the manufacture of webs of textile fibers

Publications (1)

Publication Number Publication Date
GB893686A true GB893686A (en) 1962-04-11

Family

ID=8717225

Family Applications (1)

Application Number Title Priority Date Filing Date
GB105360A Expired GB893686A (en) 1959-07-16 1960-01-12 Improvements in or relating to a method of producing textile fiber webs and a machine therefor

Country Status (2)

Country Link
FR (1) FR1239432A (en)
GB (1) GB893686A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487509A (en) * 1967-09-21 1970-01-06 Roberts Co Textile machine feeder mechanism
US3972092A (en) * 1973-03-01 1976-08-03 Rando Machine Corporation Machine for forming fiber webs
EP3584360A1 (en) * 2018-06-18 2019-12-25 Seiko Epson Corporation Web forming device and sheet manufacturing apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487509A (en) * 1967-09-21 1970-01-06 Roberts Co Textile machine feeder mechanism
US3972092A (en) * 1973-03-01 1976-08-03 Rando Machine Corporation Machine for forming fiber webs
EP3584360A1 (en) * 2018-06-18 2019-12-25 Seiko Epson Corporation Web forming device and sheet manufacturing apparatus

Also Published As

Publication number Publication date
FR1239432A (en) 1960-08-26

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