ES2002406A6 - Procedimiento para la fabricacion de generos no tejidos dotados de aberturas - Google Patents

Procedimiento para la fabricacion de generos no tejidos dotados de aberturas

Info

Publication number
ES2002406A6
ES2002406A6 ES8602422A ES8602422A ES2002406A6 ES 2002406 A6 ES2002406 A6 ES 2002406A6 ES 8602422 A ES8602422 A ES 8602422A ES 8602422 A ES8602422 A ES 8602422A ES 2002406 A6 ES2002406 A6 ES 2002406A6
Authority
ES
Spain
Prior art keywords
projections
woven fabric
fibrous web
apertured non
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
ES8602422A
Other languages
English (en)
Inventor
Migaku Suzuki
Satoshi Nozaki
Shigeo Imai
Makoto Ishigami
Toshio Kobayashi
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.)
Unicharm Corp
Original Assignee
Unicharm Corp
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
Priority claimed from JP60208336A external-priority patent/JPH0663167B2/ja
Priority claimed from JP60208335A external-priority patent/JPS6269867A/ja
Application filed by Unicharm Corp filed Critical Unicharm Corp
Publication of ES2002406A6 publication Critical patent/ES2002406A6/es
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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • 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
    • D04H18/00—Needling machines
    • D04H18/04—Needling machines with water jets

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

PROCEDIMIENTO PARA LA FABRICACION DE GENEROS NO TEJIDOS DOTADOS DE ABERTURAS, QUE COMPRENDE LAS FASES DE INTRODUCIR UNA NAPA FIBROSA EN UN MEDIO DE SOPORTE QUE CONSISTE EN UN CUERPO Y UNA SERIE DE SALIENTES REGULARMENTE DISPUESTOS SOBRE UNA SUPERFICIE LISA DE DICHO CUERPO Y UNA PLURALIDAD DE ORIFICIOS DE DRENAJE REGULARMENTE DISPUESTOS EN DICHO CUERPO Y DISTRIBUYENDO HACIA LOS LADOS LAS FIBRAS DE DICHA NAPA FIBROSA DISPUESTA SOBRE DICHAS PROYECCIONES, HACIA ZONAS SUPERFICIALES DEFINIDAS ENTRE DICHAS PROYECCIONES A EFECTOS DE FORMAR ABERTURAS EN DICHA NAPA FIBROSA Y SIMULTANEAMENTE ENTRELAZAR DE FORMA CAPRICHOSA DICHAS FIBRAS DISPUESTAS SOBRE LAS MENCIONADAS SUPERFICIES ENTRE SI, CON CHORROS DE AGUA PROCEDENTES DE UNA SERIE DE ORIFICIOS DISPUESTOS CON UNA CIERTA SEPARACION O PASO TRANSVERSALMENTE CON RESPECTO A DICHA NAPA FIBROSA, EFECTUANDO EL DRENAJE DE DICHOS CHORROS DE AGUA QUE HAN COMPLETADO SU FUNCION, PARA EL TRATAMIENTO DE LAS FIBRAS, A TRAVES DE DICHOS ORIFICIOS.
ES8602422A 1985-09-20 1986-09-19 Procedimiento para la fabricacion de generos no tejidos dotados de aberturas Expired ES2002406A6 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60208336A JPH0663167B2 (ja) 1985-09-20 1985-09-20 開孔不織布の製造用支持体およびこれを用いる開孔不織布の製造方法
JP60208335A JPS6269867A (ja) 1985-09-20 1985-09-20 開孔不織布の製造用支持体およびこれを用いる開孔不織布の製造方法

Publications (1)

Publication Number Publication Date
ES2002406A6 true ES2002406A6 (es) 1988-08-01

Family

ID=26516776

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8602422A Expired ES2002406A6 (es) 1985-09-20 1986-09-19 Procedimiento para la fabricacion de generos no tejidos dotados de aberturas

Country Status (5)

Country Link
US (1) US5414914A (es)
EP (1) EP0215684B1 (es)
KR (1) KR920009286B1 (es)
DE (1) DE3685277D1 (es)
ES (1) ES2002406A6 (es)

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Also Published As

Publication number Publication date
EP0215684A2 (en) 1987-03-25
EP0215684A3 (en) 1989-06-07
US5414914A (en) 1995-05-16
EP0215684B1 (en) 1992-05-13
KR870003250A (ko) 1987-04-16
DE3685277D1 (de) 1992-06-17
KR920009286B1 (ko) 1992-10-15

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FD1A Patent lapsed

Effective date: 20060920