ES2037457T3 - Hilos hibridos para materiales compuestos de matriz termoplastica y su procedimiento de obtencion. - Google Patents

Hilos hibridos para materiales compuestos de matriz termoplastica y su procedimiento de obtencion.

Info

Publication number
ES2037457T3
ES2037457T3 ES198989420275T ES89420275T ES2037457T3 ES 2037457 T3 ES2037457 T3 ES 2037457T3 ES 198989420275 T ES198989420275 T ES 198989420275T ES 89420275 T ES89420275 T ES 89420275T ES 2037457 T3 ES2037457 T3 ES 2037457T3
Authority
ES
Spain
Prior art keywords
fibres
thermoplastic matrix
multifilaments
obtaining
drawing machine
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 - Lifetime
Application number
ES198989420275T
Other languages
English (en)
Inventor
Jean Guevel
Marc Francois
Guy Bontemps
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.)
Schappe SA
Original Assignee
Schappe 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9369107&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2037457(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schappe SA filed Critical Schappe SA
Application granted granted Critical
Publication of ES2037457T3 publication Critical patent/ES2037457T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/40—Yarns in which fibres are united by adhesives; Impregnated yarns or threads
    • D02G3/402—Yarns in which fibres are united by adhesives; Impregnated yarns or threads the adhesive being one component of the yarn, i.e. thermoplastic yarn
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/06—Converting tows to slivers or yarns, e.g. in direct spinning
    • D01G1/08—Converting tows to slivers or yarns, e.g. in direct spinning by stretching or abrading

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

ESTOS HILOS ESTAN CONSTITUIDOS POR UN AMEZCLA INTIMA DE HILADOS DE FIBRAS DE REFUERZO (2) Y DE HILADOS DE FIBRAS MATRICES TERMOPLASTICAS (3), OBTENIENDOSE CADA UNO DE LOS HILADOS DE FIBRAS MEDIANTE CRAQUEO SEGUN UN ESTIRADO LENTO Y PROGRESIVO DE MULTIFILAMENTOS. SU PROCEDIMIENTO DE OBTENCION SE CARACTERIZA PORQUE SE SOMETE A LOS MULTIFILAMENTOS DE FIBRAS DE REFUERZO (2) Y A LOS MULTIFILAMENTOS DE FIBRAS MATRICES TERMOPLASTICAS (3) A UN PROCESO SEPARADO DE CRAQUEO POR ESTIRADO LENTO Y PROGRESIVO, TRAS LO CUAL SE UNEN LAS BANDAS (2,3) DE FIBRAS DISCONTINUAS ASI OBTENIDAS EN UNA MAQUINA DE ESTIRADO (15) DE INTERSECCION. AL SALIR LA BANDA (4) DE ESTA MAQUINA DE ESTIRADO ES INMEDIATAMENTE ENSAMBLADA EN UNA SEGUNDA MAQUINA DE ESTIRADO CON OTRAS BANDAS IDENTICAS, REPITIENDOSE ESTA OPERACION VARIAS VECES PARA REALIZAR LA MEZCLA MAS INTIMA POSIBLE, SIENDO LA BANDA FINAL OBTENIDA SOMETIDA A LAS OPERACIONES CLASICAS DE HILATURA DE LAS FIBRAS LARGAS: PASO POR LA MECHERA, HILATURA PROPIAMENTE DICHA, BOBINADO, ENSAMBLAJE Y RETORCEDURA.
ES198989420275T 1988-07-29 1989-07-25 Hilos hibridos para materiales compuestos de matriz termoplastica y su procedimiento de obtencion. Expired - Lifetime ES2037457T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8810541A FR2634790B1 (fr) 1988-07-29 1988-07-29 Fils hybrides pour materiaux composites a matrice thermoplastique et leur procede d'obtention

Publications (1)

Publication Number Publication Date
ES2037457T3 true ES2037457T3 (es) 1993-06-16

Family

ID=9369107

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989420275T Expired - Lifetime ES2037457T3 (es) 1988-07-29 1989-07-25 Hilos hibridos para materiales compuestos de matriz termoplastica y su procedimiento de obtencion.

Country Status (6)

Country Link
EP (1) EP0354139B1 (es)
JP (1) JPH02112427A (es)
AT (1) ATE84079T1 (es)
DE (1) DE68904140T2 (es)
ES (1) ES2037457T3 (es)
FR (1) FR2634790B1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664621B1 (fr) * 1990-07-13 1994-08-26 Schappe Sa Fil hybride pour materiaux composites a matrice thermoplastique et procede pour son obtention.
DE4036926A1 (de) * 1990-11-20 1992-05-21 Basf Ag Verfahren zur herstellung von hybridgarn
FR2689145B1 (fr) * 1992-03-31 1996-04-05 Brochier Sa Fil pour renfort textile a pertes electriques controlees, et son procede de fabrication.
DE19513506A1 (de) * 1995-04-10 1996-10-17 Hoechst Ag Hybridgarn und daraus hergestelltes permanent verformbares Textilmaterial, seine Herstellung und Verwendung
FR2811688B1 (fr) * 2000-07-13 2002-09-06 Schappe Sa Nappe unidirectionnelle en materiau composite
US6477740B1 (en) * 2001-12-12 2002-11-12 Hexcel Corporation Stretch breaking of fibers
US20110039047A1 (en) * 2009-03-27 2011-02-17 Carson William V System and method for forming thermoplastic-composite tubing
JP2012057276A (ja) * 2010-09-10 2012-03-22 Ichimura Sangyo Co Ltd 織編用糸とこれを用いた織編物並びに無機繊維補強樹脂成形品とその製造方法
JP2014173196A (ja) * 2013-03-06 2014-09-22 Gifu Univ 混繊糸、織物および編み物、複合材料、並びに、複合材料の製造方法
CN112030278B (zh) * 2020-07-24 2021-08-13 江苏恒力化纤股份有限公司 一种用于碳纤维长丝间歇式分级梳理及切断的设备
CN113564778B (zh) * 2021-07-26 2022-08-12 常州天马集团有限公司（原建材二五三厂） 热塑玻纤增强pp复合材料专用玻璃纤维布生产工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1123894A (en) * 1966-06-07 1968-08-14 Imp Chemical Ind Ltd Imp Chemi Improvements in or relating to elastomer/non-elastomer staple fibre yarns
JPS5172637A (ja) * 1974-12-19 1976-06-23 Asahi Chemical Ind Bosekishiraikunachosenishiseizoho
IT1029774B (it) * 1975-02-18 1979-03-20 Tematek Spa Macchina ristrappatrice con mezzi di sfeltramento e ristrappo per fibre tessili sintetiche ed artificiali
US4477526A (en) * 1982-06-18 1984-10-16 E. I. Du Pont De Nemours And Company High strength aramid spun yarn
BE893914A (fr) * 1982-07-22 1982-11-16 Pirson & Digneffe Sa Perfectionnement aux melangeuses pour fibres textiles naturelles ou artificielles.
DE3562637D1 (en) * 1984-03-15 1988-06-16 Celanese Corp Composite fiber blends

Also Published As

Publication number Publication date
EP0354139B1 (fr) 1992-12-30
DE68904140D1 (de) 1993-02-11
JPH02112427A (ja) 1990-04-25
FR2634790A1 (fr) 1990-02-02
FR2634790B1 (fr) 1990-09-28
DE68904140T2 (de) 1993-05-06
ATE84079T1 (de) 1993-01-15
EP0354139A1 (fr) 1990-02-07

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