IT1038864B - Processo e dispositivo per la fabbricazione di falde non tessute di fili continui termoplastici - Google Patents

Processo e dispositivo per la fabbricazione di falde non tessute di fili continui termoplastici

Info

Publication number
IT1038864B
IT1038864B IT24231/75A IT2423175A IT1038864B IT 1038864 B IT1038864 B IT 1038864B IT 24231/75 A IT24231/75 A IT 24231/75A IT 2423175 A IT2423175 A IT 2423175A IT 1038864 B IT1038864 B IT 1038864B
Authority
IT
Italy
Prior art keywords
manufacture
continuous thermoplastic
thermoplastic wires
flaps
woven
Prior art date
Application number
IT24231/75A
Other languages
English (en)
Original Assignee
Rhone Poulenc Textile
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 filed Critical Rhone Poulenc Textile
Application granted granted Critical
Publication of IT1038864B publication Critical patent/IT1038864B/it

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
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—Polyesters
    • 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
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • 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
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Woven Fabrics (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT24231/75A 1974-06-10 1975-06-10 Processo e dispositivo per la fabbricazione di falde non tessute di fili continui termoplastici IT1038864B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7420254A FR2299438A1 (fr) 1974-06-10 1974-06-10 Procede et dispositif pour la fabrication de nappes non tissees en fils continus thermoplastiques

Publications (1)

Publication Number Publication Date
IT1038864B true IT1038864B (it) 1979-11-30

Family

ID=9139921

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24231/75A IT1038864B (it) 1974-06-10 1975-06-10 Processo e dispositivo per la fabbricazione di falde non tessute di fili continui termoplastici

Country Status (22)

Country Link
US (1) US4017580A (it)
JP (1) JPS6055624B2 (it)
AR (1) AR204275A1 (it)
BE (1) BE830027A (it)
BR (1) BR7503603A (it)
CA (1) CA1029184A (it)
CH (1) CH581730A5 (it)
DE (1) DE2525819C2 (it)
DK (1) DK142085B (it)
ES (1) ES438385A1 (it)
FI (1) FI59431C (it)
FR (1) FR2299438A1 (it)
GB (1) GB1493069A (it)
IT (1) IT1038864B (it)
LU (1) LU72688A1 (it)
NL (1) NL180771C (it)
NO (1) NO140737C (it)
OA (1) OA04932A (it)
PL (1) PL98715B1 (it)
SE (1) SE7506582L (it)
SU (1) SU579914A3 (it)
ZA (1) ZA753687B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5653187Y2 (it) * 1976-12-24 1981-12-11
CH613232A5 (it) * 1977-02-23 1979-09-14 Schutz Fuer Ind Forschung Ag
DE2840988C2 (de) * 1978-09-21 1986-01-23 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung von Monofilen
FR2546536B1 (fr) * 1983-05-25 1985-08-16 Rhone Poulenc Fibres Procede pour le traitement de nappes non tissees et produit obtenu
JPH0349276Y2 (it) * 1984-11-30 1991-10-21
DE3701531A1 (de) * 1987-01-21 1988-08-04 Reifenhaeuser Masch Verfahren und anlage zur herstellung von einem spinnvlies
GB2203764B (en) * 1987-04-25 1991-02-13 Reifenhaeuser Masch Production of spun fleece from continuous synthetic filaments
DE3713862A1 (de) * 1987-04-25 1988-11-10 Reifenhaeuser Masch Verfahren und spinnvliesanlage zur herstellung eines spinnvlieses aus synthetischem endlosfilament
US5744237A (en) * 1993-02-19 1998-04-28 Hoechst Celanese Corporation Heterofilaments for cord reinforcement in rubber goods
FR2705698B1 (fr) * 1993-04-22 1995-06-30 Freudenberg Spunweb Sa Procédé de fabrication d'une nappe de non-tissé constituée de filaments continus liés entre eux et nappe ainsi obtenue.
DE4409940A1 (de) * 1994-03-23 1995-10-12 Hoechst Ag Verfahren zum Verstrecken von Filamentbündeln in Form eines Fadenvorhanges, dafür geeignete Vorrichtung sowie deren Verwendung zur Herstellung von Spinnvliesen
DE19705113C2 (de) * 1997-02-12 1999-04-29 Freudenberg Carl Fa Verstreckvorrichtung und Verfahren zur Herstellung verstreckter Kunststoffilamente
US20040016093A1 (en) * 2000-03-02 2004-01-29 Christoph Lueneburger Package of strand and a method of manufacturing the same
US8206633B2 (en) * 2005-07-26 2012-06-26 Hunter Douglas Inc. Method and apparatus for forming slats for fabric in coverings for architectural openings
US20070049169A1 (en) * 2005-08-02 2007-03-01 Vaidya Neha P Nonwoven polishing pads for chemical mechanical polishing
US8361365B2 (en) * 2006-12-20 2013-01-29 E I Du Pont De Nemours And Company Process for electroblowing a multiple layered sheet
DE102007040795B4 (de) * 2007-08-28 2011-06-09 Carl Freudenberg Kg Verwendung eines Flächengebildes
CN104153024A (zh) * 2014-08-29 2014-11-19 井孝安 用于纺丝的可伸缩式牵伸管

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2859506A (en) * 1955-04-21 1958-11-11 Owens Corning Fiberglass Corp Apparatus for producing a filamentary mat material
US2875503A (en) * 1955-12-27 1959-03-03 Owens Corning Fiberglass Corp Fibrous mats and production thereof
DE1113166B (de) * 1959-10-30 1961-08-24 Hackethal Draht & Kabelwerk Ag Achtfoermige Fuehrung eines Verlegearmes in einer Vorrichtung zum Verlegen von strangfoermigen Gebilden
NL122666C (it) * 1960-03-11
NL274048A (it) * 1961-02-14 1900-01-01
US3183557A (en) * 1961-12-20 1965-05-18 Du Pont Crosslapping method and apparatus
FR1416387A (fr) 1964-07-09 1965-11-05 Gerresheimer Glas Ag Dispositif pour la fabrication de mats ou rubans en fils continus en particulier en fils de verre
US3485428A (en) * 1967-01-27 1969-12-23 Monsanto Co Method and apparatus for pneumatically depositing a web
US3477103A (en) * 1967-07-07 1969-11-11 Du Pont Preparation of nonwoven web structure
FR1582147A (it) * 1968-05-22 1969-09-26
GB1231066A (it) * 1968-05-29 1971-05-05
FR1580328A (it) * 1968-06-04 1969-09-05
FR1594499A (it) 1968-12-13 1970-06-01
CA944913A (en) * 1970-04-01 1974-04-09 Toray Industries, Inc. Apparatus and method for manufacturing continuous filaments from synthetic polymers
FR2128216A1 (en) * 1971-03-10 1972-10-20 Rhodiaceta Fleece mfr - from uniformly spread endless fibres using a tubular guide
FR2134206B1 (it) * 1971-04-26 1973-12-28 Rhone Poulenc Textile
BE793649A (fr) * 1972-01-04 1973-07-03 Rhone Poulenc Textile Dispositif pour la fabrication de nappes non tissees en filaments continus

Also Published As

Publication number Publication date
CA1029184A (en) 1978-04-11
DK257875A (it) 1975-12-11
NO752038L (it) 1975-12-11
US4017580A (en) 1977-04-12
FI59431B (fi) 1981-04-30
NO140737B (no) 1979-07-23
BR7503603A (pt) 1976-06-22
FI59431C (fi) 1981-08-10
PL98715B1 (pl) 1978-05-31
NL180771B (nl) 1986-11-17
FR2299438A1 (fr) 1976-08-27
DK142085B (da) 1980-08-25
JPS6055624B2 (ja) 1985-12-05
OA04932A (fr) 1980-10-31
DE2525819C2 (de) 1984-12-13
CH581730A5 (it) 1976-11-15
NO140737C (no) 1979-10-31
AU8194475A (en) 1976-12-16
ZA753687B (en) 1976-05-26
SU579914A3 (ru) 1977-11-05
DK142085C (it) 1981-01-26
GB1493069A (en) 1977-11-23
FI751736A (it) 1975-12-11
BE830027A (fr) 1975-12-09
FR2299438B1 (it) 1977-06-17
DE2525819A1 (de) 1976-01-02
JPS517271A (en) 1976-01-21
SE7506582L (sv) 1975-12-11
LU72688A1 (it) 1975-09-29
ES438385A1 (es) 1977-01-16
NL7506569A (nl) 1975-12-12
AR204275A1 (es) 1975-12-10
NL180771C (nl) 1987-04-16

Similar Documents

Publication Publication Date Title
IT1038864B (it) Processo e dispositivo per la fabbricazione di falde non tessute di fili continui termoplastici
IT1062271B (it) Procedimento per la produzione di filamenti cavi di polipropilene poroso e prodotto ottenuto
IT1051531B (it) Procedimento e dispositivo per la produzione di un vello di filamenti
IT1082703B (it) Catalizzatore di amminazione e procedimento per la produzione di alchilammine
IT1037737B (it) Procedimento e dispositivo per la fabbricazione di laminati continui
IT939098B (it) Processo e dispositivo di testuriz zazione di fili termoplastici e prodotti ottenuti
IT1031088B (it) Processo e apparato per la rigene razione di catalizzator i
IT1039797B (it) Processo per la preparazione di glicoldimetileteri
IT1040139B (it) Metodo ed apparato per la produzio ne di saccheiti e confezioni
IT1029883B (it) Procedimento per produrre polipropilene modificato
IT1005486B (it) Gomme termoplastiche e processo per la loro preparazione
IT1042685B (it) Metodo ed apparato per la fabbricazione di spazzole
IT1037282B (it) Processo per la preparazione di butindiolo
AT345654B (de) Futtermittel und verfahren zur herstellung desselben
IT1039819B (it) Fenileteri e processo per la loro prepazazione
IT1033434B (it) Processo per la produzione di polivinilaromatici resilienti
IT1044384B (it) Processo per la preparazione di tetraidrofurano
IT1044020B (it) Processo per la produzione di fosfolipidi sintetici e loro impiego
IT1019678B (it) N-6-alchil-iminoalani-oligomerici e processo per la loro preparazione
IT1032864B (it) Procedimento e catalizzatore per la produzione di poliolefine
IT1044390B (it) Metodo per la fabbricazione di cuscini
IT1064957B (it) Processo e dispositivo per la produzione di nastri continui d espansi poliolefinici
IT1078701B (it) Metodo e apparecchiatura per la testurizzazione di filamenti continui
IT1041827B (it) Processo per la preparazione di fomaldeide
IT1038689B (it) Processo per la preparazione di cianogemo

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940629