ES402120A1 - Perfeccionamientos en dispositivo para la produccion de na-pas fibrosas no tejidas. - Google Patents

Perfeccionamientos en dispositivo para la produccion de na-pas fibrosas no tejidas.

Info

Publication number
ES402120A1
ES402120A1 ES402120A ES402120A ES402120A1 ES 402120 A1 ES402120 A1 ES 402120A1 ES 402120 A ES402120 A ES 402120A ES 402120 A ES402120 A ES 402120A ES 402120 A1 ES402120 A1 ES 402120A1
Authority
ES
Spain
Prior art keywords
filaments
impact
point
fluid
jet
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
ES402120A
Other languages
English (en)
Spanish (es)
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.)
Rhone Poulenc Textile SA
Original Assignee
Rhone Poulenc Textile SA
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 Rhone Poulenc Textile SA filed Critical Rhone Poulenc Textile SA
Publication of ES402120A1 publication Critical patent/ES402120A1/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
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
ES402120A 1971-04-26 1972-04-26 Perfeccionamientos en dispositivo para la produccion de na-pas fibrosas no tejidas. Expired ES402120A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7114885A FR2134206B1 (enrdf_load_stackoverflow) 1971-04-26 1971-04-26

Publications (1)

Publication Number Publication Date
ES402120A1 true ES402120A1 (es) 1975-03-01

Family

ID=9075976

Family Applications (1)

Application Number Title Priority Date Filing Date
ES402120A Expired ES402120A1 (es) 1971-04-26 1972-04-26 Perfeccionamientos en dispositivo para la produccion de na-pas fibrosas no tejidas.

Country Status (17)

Country Link
US (1) US3798100A (enrdf_load_stackoverflow)
AR (1) AR196194A1 (enrdf_load_stackoverflow)
BE (1) BE782631A (enrdf_load_stackoverflow)
BR (1) BR7202407D0 (enrdf_load_stackoverflow)
CA (1) CA975517A (enrdf_load_stackoverflow)
CH (1) CH553870A (enrdf_load_stackoverflow)
DE (1) DE2220575C3 (enrdf_load_stackoverflow)
DK (1) DK132187C (enrdf_load_stackoverflow)
ES (1) ES402120A1 (enrdf_load_stackoverflow)
FR (1) FR2134206B1 (enrdf_load_stackoverflow)
GB (1) GB1345307A (enrdf_load_stackoverflow)
IT (1) IT956239B (enrdf_load_stackoverflow)
LU (1) LU65243A1 (enrdf_load_stackoverflow)
NL (1) NL167741C (enrdf_load_stackoverflow)
NO (1) NO132548C (enrdf_load_stackoverflow)
SE (1) SE387974B (enrdf_load_stackoverflow)
SU (1) SU396875A3 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2299438A1 (fr) * 1974-06-10 1976-08-27 Rhone Poulenc Textile Procede et dispositif pour la fabrication de nappes non tissees en fils continus thermoplastiques
US4209563A (en) * 1975-06-06 1980-06-24 The Procter & Gamble Company Method for making random laid bonded continuous filament cloth
US4392903A (en) * 1980-05-02 1983-07-12 Toray Industries, Inc. Process for making a thermal-insulating nonwoven bulky product
US4346504A (en) * 1980-07-11 1982-08-31 Hoechst Fibers Industries Yarn forwarding and drawing apparatus
US4345927A (en) * 1980-12-31 1982-08-24 Ppg Industries, Inc. Apparatus and process for use preparing a continuous strand mat
JPS62299557A (ja) * 1986-06-10 1987-12-26 東レ株式会社 不織布の製造方法
DD253263A1 (de) * 1986-10-06 1988-01-13 Karl Marx Stadt Tech Textil Vorrichtung zum herstellen von elementarfadenvliesstoff
DE10019342B3 (de) * 1999-07-16 2006-02-09 Sächsisches Textilforschungsinstitut e.V. Verfahren zur Verfestigung von Faser- und/oder Filamentvliesen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736676A (en) * 1953-04-24 1956-02-28 Owens Corning Fiberglass Corp Fibrous mats and production thereof
US3511625A (en) * 1966-08-02 1970-05-12 Owens Corning Fiberglass Corp Apparatus and method for making a body of multifilament strands
FR2044098A5 (en) * 1969-05-08 1971-02-19 Sommer Forming textured multifilament poly- - propylene yarns

Also Published As

Publication number Publication date
DE2220575C3 (de) 1982-12-16
CA975517A (en) 1975-10-07
LU65243A1 (enrdf_load_stackoverflow) 1972-07-13
NO132548C (enrdf_load_stackoverflow) 1975-11-26
BR7202407D0 (pt) 1973-05-15
NL167741C (nl) 1982-01-18
GB1345307A (en) 1974-01-30
SU396875A3 (enrdf_load_stackoverflow) 1973-08-29
AR196194A1 (es) 1973-12-10
DE2220575A1 (de) 1972-11-09
NO132548B (enrdf_load_stackoverflow) 1975-08-18
DE2220575B2 (de) 1981-02-05
FR2134206A1 (enrdf_load_stackoverflow) 1972-12-08
FR2134206B1 (enrdf_load_stackoverflow) 1973-12-28
IT956239B (it) 1973-10-10
BE782631A (fr) 1972-10-25
SE387974B (sv) 1976-09-20
NL167741B (nl) 1981-08-17
DK132187C (da) 1976-04-26
NL7203512A (enrdf_load_stackoverflow) 1972-10-30
DK132187B (da) 1975-11-03
CH553870A (fr) 1974-09-13
US3798100A (en) 1974-03-19

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