EP0277234A4 - Procede de production de tissus non tisses. - Google Patents

Procede de production de tissus non tisses.

Info

Publication number
EP0277234A4
EP0277234A4 EP19870903431 EP87903431A EP0277234A4 EP 0277234 A4 EP0277234 A4 EP 0277234A4 EP 19870903431 EP19870903431 EP 19870903431 EP 87903431 A EP87903431 A EP 87903431A EP 0277234 A4 EP0277234 A4 EP 0277234A4
Authority
EP
European Patent Office
Prior art keywords
woven fabric
producing
web
spinning
per unit
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.)
Granted
Application number
EP19870903431
Other languages
German (de)
English (en)
Other versions
EP0277234A1 (fr
EP0277234B1 (fr
Inventor
Miyoshi Okamoto
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Publication of EP0277234A1 publication Critical patent/EP0277234A1/fr
Publication of EP0277234A4 publication Critical patent/EP0277234A4/fr
Application granted granted Critical
Publication of EP0277234B1 publication Critical patent/EP0277234B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
    • 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
    • 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
    • D04H1/46—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 by needling or like operations to cause entanglement of 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
    • D04H1/54—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 welding together the fibres, e.g. by partially melting or dissolving
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

Procédé de production de tissus non tissés consistant à collecter les fibres véhiculées par un fluide à haute vitesse sous la forme d'une bande, et à les introduire dans un dispositif d'emballage de tissus pour qu'elles se superposent. Dans ce procédé, la bande présente de préférence une distribution en section transversale telle que le poids par unité de surface dans les deux bords va en diminuant graduellement en direction du bord. Ce procédé permet de produire une bande filamenteuse ou un tissu non tissé filamenteux de grande largeur et présentant une quantité remarquablement faible d'irrégularités, à l'aide d'une installation de production de tissus non tissés dans laquelle des machines à filer mono- ou bibroches sont reliées directement entre elles. Il est ainsi possible de produire de manière économique un tissu non tissé large en petites quantités par le procédé de filage en connexion. En outre, la largeur ou le poids par unité de surface du produit peut être modifié sans modifier les conditions de filage, de sorte que ce procédé est également indiqué pour produire une variété de produits avec moins de perte lors du changement du type de production.
EP87903431A 1986-06-10 1987-05-28 Procede de production de tissus non tisses Expired - Lifetime EP0277234B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61134403A JPS62299557A (ja) 1986-06-10 1986-06-10 不織布の製造方法
JP134403/86 1986-06-10

Publications (3)

Publication Number Publication Date
EP0277234A1 EP0277234A1 (fr) 1988-08-10
EP0277234A4 true EP0277234A4 (fr) 1988-10-24
EP0277234B1 EP0277234B1 (fr) 1991-11-13

Family

ID=15127571

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87903431A Expired - Lifetime EP0277234B1 (fr) 1986-06-10 1987-05-28 Procede de production de tissus non tisses

Country Status (5)

Country Link
EP (1) EP0277234B1 (fr)
JP (1) JPS62299557A (fr)
KR (1) KR880701301A (fr)
DE (1) DE3774561D1 (fr)
WO (1) WO1987007658A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03269151A (ja) * 1990-03-16 1991-11-29 Kanebo Ltd 不織布の製造方法
JP5159139B2 (ja) * 2007-03-29 2013-03-06 株式会社クラレ 長繊維不織布の製造方法および人工皮革用基材の製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798100A (en) * 1971-04-26 1974-03-19 Rhone Poulenc Textile Apparatus for making spunbonded fabrics
US3903568A (en) * 1966-07-29 1975-09-09 Celanese Corp Production of batting
DE3501897A1 (de) * 1985-01-22 1986-07-24 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung einer mehrlagigen fasermatte

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1495564A (en) * 1974-05-03 1977-12-21 Ici Ltd Non-woven fabric
JPS58169557A (ja) * 1982-03-31 1983-10-06 東レ株式会社 交絡不織布およびその製造方法
JPH0834748B2 (ja) * 1984-04-25 1996-03-29 旭化成工業株式会社 不織ウェブの製造方法
JPS6216206A (ja) * 1985-07-15 1987-01-24 Sanyo Electric Co Ltd 垂直磁気ヘツド
JPS62162064A (ja) * 1986-01-10 1987-07-17 日本不織布株式会社 不織布の製造方法
CA2076127A1 (fr) * 1991-09-26 1993-03-27 Louis R. Nerone Montage electronique de ballast pour tube fluorescent compact

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903568A (en) * 1966-07-29 1975-09-09 Celanese Corp Production of batting
US3798100A (en) * 1971-04-26 1974-03-19 Rhone Poulenc Textile Apparatus for making spunbonded fabrics
DE3501897A1 (de) * 1985-01-22 1986-07-24 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung einer mehrlagigen fasermatte

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO8707658A1 *

Also Published As

Publication number Publication date
DE3774561D1 (de) 1991-12-19
JPS62299557A (ja) 1987-12-26
JPH0361788B2 (fr) 1991-09-20
WO1987007658A1 (fr) 1987-12-17
EP0277234A1 (fr) 1988-08-10
EP0277234B1 (fr) 1991-11-13
KR880701301A (ko) 1988-07-26

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