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FR2618456B1 - Procede et dispositif pour l'etalement en continu de fibres fragiles - Google Patents

Procede et dispositif pour l'etalement en continu de fibres fragiles

Info

Publication number
FR2618456B1
FR2618456B1 FR8710534A FR8710534A FR2618456B1 FR 2618456 B1 FR2618456 B1 FR 2618456B1 FR 8710534 A FR8710534 A FR 8710534A FR 8710534 A FR8710534 A FR 8710534A FR 2618456 B1 FR2618456 B1 FR 2618456B1
Authority
FR
France
Prior art keywords
fibre
tank
reel
liquid
spreading
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
FR8710534A
Other languages
English (en)
Other versions
FR2618456A1 (fr
Inventor
Patrick Bourquin
Rene Pailler
Olivier Remondiere
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.)
Centre National dEtudes Spatiales CNES
Original Assignee
Centre National dEtudes Spatiales CNES
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 Centre National dEtudes Spatiales CNES filed Critical Centre National dEtudes Spatiales CNES
Priority to FR8710534A priority Critical patent/FR2618456B1/fr
Priority to AT88401911T priority patent/ATE78526T1/de
Priority to EP88401911A priority patent/EP0304361B1/fr
Priority to DE8888401911T priority patent/DE3872983T2/de
Publication of FR2618456A1 publication Critical patent/FR2618456A1/fr
Application granted granted Critical
Publication of FR2618456B1 publication Critical patent/FR2618456B1/fr
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
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/18—Separating or spreading

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Preliminary Treatment Of Fibers (AREA)
FR8710534A 1987-07-24 1987-07-24 Procede et dispositif pour l'etalement en continu de fibres fragiles Expired - Lifetime FR2618456B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8710534A FR2618456B1 (fr) 1987-07-24 1987-07-24 Procede et dispositif pour l'etalement en continu de fibres fragiles
AT88401911T ATE78526T1 (de) 1987-07-24 1988-07-22 Verfahren und vorrichtung zum kontinuierlichen ausbreiten von buendeln aus zerbrechlichen filamenten.
EP88401911A EP0304361B1 (fr) 1987-07-24 1988-07-22 Procédé et dispositif pour l'étalement en continu de mèches de filaments
DE8888401911T DE3872983T2 (de) 1987-07-24 1988-07-22 Verfahren und vorrichtung zum kontinuierlichen ausbreiten von buendeln aus zerbrechlichen filamenten.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8710534A FR2618456B1 (fr) 1987-07-24 1987-07-24 Procede et dispositif pour l'etalement en continu de fibres fragiles

Publications (2)

Publication Number Publication Date
FR2618456A1 FR2618456A1 (fr) 1989-01-27
FR2618456B1 true FR2618456B1 (fr) 1990-08-17

Family

ID=9353534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8710534A Expired - Lifetime FR2618456B1 (fr) 1987-07-24 1987-07-24 Procede et dispositif pour l'etalement en continu de fibres fragiles

Country Status (4)

Country Link
EP (1) EP0304361B1 (fr)
AT (1) ATE78526T1 (fr)
DE (1) DE3872983T2 (fr)
FR (1) FR2618456B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1332224C (zh) * 2004-03-25 2007-08-15 电子科技大学 一种双光纤环级联激光告警装置
IT201700035017A1 (it) * 2017-03-30 2018-09-30 M A E S P A Metodo per l'apertura di un fascio di fibre tessili, preferibilmente fibre chimiche o inorganiche

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1177078A (en) * 1966-05-10 1970-01-07 Courtaulds Ltd Treatment of Tow
GB2086444B (en) * 1980-09-18 1985-01-23 Sumitomo Chemical Co Process for continuous production of prepreg sheets
JPS5882719A (ja) * 1981-11-11 1983-05-18 Dainippon Ink & Chem Inc 繊維強化プラスチツク用成形材料の製法
DE3521229A1 (de) * 1985-06-13 1986-12-18 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen herstellung von halbzeug aus faserverstaerkten kunststoffen

Also Published As

Publication number Publication date
DE3872983T2 (de) 1993-01-07
FR2618456A1 (fr) 1989-01-27
ATE78526T1 (de) 1992-08-15
EP0304361B1 (fr) 1992-07-22
EP0304361A1 (fr) 1989-02-22
DE3872983D1 (de) 1992-08-27

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Legal Events

Date Code Title Description
ST Notification of lapse