BE798536A - Perfectionnement a la fabrication de filaments synthetiques - Google Patents

Perfectionnement a la fabrication de filaments synthetiques

Info

Publication number
BE798536A
BE798536A BE130266A BE130266A BE798536A BE 798536 A BE798536 A BE 798536A BE 130266 A BE130266 A BE 130266A BE 130266 A BE130266 A BE 130266A BE 798536 A BE798536 A BE 798536A
Authority
BE
Belgium
Prior art keywords
improvement
manufacturing
synthetic filaments
filaments
synthetic
Prior art date
Application number
BE130266A
Other languages
English (en)
French (fr)
Inventor
R S Heckrotteet J A Scott
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BE798536A publication Critical patent/BE798536A/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
BE130266A 1972-04-24 1973-04-20 Perfectionnement a la fabrication de filaments synthetiques BE798536A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24716272A 1972-04-24 1972-04-24

Publications (1)

Publication Number Publication Date
BE798536A true BE798536A (fr) 1973-10-22

Family

ID=22933831

Family Applications (1)

Application Number Title Priority Date Filing Date
BE130266A BE798536A (fr) 1972-04-24 1973-04-20 Perfectionnement a la fabrication de filaments synthetiques

Country Status (7)

Country Link
US (1) US3761559A (es)
JP (1) JPS5217129B2 (es)
AR (1) AR200649A1 (es)
BE (1) BE798536A (es)
FR (1) FR2181925B1 (es)
GB (2) GB1433012A (es)
NL (1) NL7305729A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814559A (en) * 1972-10-27 1974-06-04 Du Pont Spinneret with inert gas metering ring
JPS5125221A (en) * 1974-08-23 1976-03-01 Kubota Ltd Sharyono sojusosasochi
JPS59163423A (ja) * 1983-03-09 1984-09-14 Kashima Sekiyu Kk 炭素繊維の紡糸法
US5935512A (en) * 1996-12-30 1999-08-10 Kimberly-Clark Worldwide, Inc. Nonwoven process and apparatus
US5866050A (en) * 1997-02-06 1999-02-02 E. I. Du Pont De Nemours And Company Method and spinning apparatus having a multiple-temperature control arrangement therein
KR100732097B1 (ko) * 2000-06-23 2007-06-27 이 아이 듀폰 디 네모아 앤드 캄파니 증기 피복 장치 및 방법
JP7052724B2 (ja) * 2017-06-28 2022-04-12 東レ株式会社 紡糸用パックおよび繊維の製造方法
CN110106565B (zh) * 2019-06-20 2024-01-23 苏州金泉新材料股份有限公司 短纤维熔融纺丝用的u形环吹风冷却装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2252689A (en) * 1938-03-10 1941-08-19 Du Pont Production of filaments, ribbons, and the like
US2832642A (en) * 1956-01-03 1958-04-29 Dow Chemical Co Crinkling device
US2821744A (en) * 1956-02-13 1958-02-04 Firestone Tire & Rubber Co Prevention of die-facing of thermoplastic filaments
US3070839A (en) * 1958-12-24 1963-01-01 Du Pont Controlled quenching apparatus
US3061874A (en) * 1960-11-23 1962-11-06 Du Pont Melt spinning apparatus
US3115385A (en) * 1962-09-19 1963-12-24 Du Pont Quenching process
US3229330A (en) * 1964-01-24 1966-01-18 British Nylon Spinners Ltd Apparatus for melt-spinning synthetic polymer filaments
US3242529A (en) * 1963-01-25 1966-03-29 British Nylon Spinners Ltd Melt-spinning apparatus with oppositely directed inert gas streams
DE1504378B1 (de) * 1965-11-25 1971-08-26 Hans Hench Verfahren und vorrichtung zum herstellen und kuehlen von straengen aus thermoplastischen kunststoffen
US3398429A (en) * 1966-10-10 1968-08-27 Du Pont Spinneret enclosure

Also Published As

Publication number Publication date
JPS4920418A (es) 1974-02-22
NL7305729A (es) 1973-10-26
US3761559A (en) 1973-09-25
FR2181925B1 (es) 1976-09-10
GB1433012A (en) 1976-04-22
FR2181925A1 (es) 1973-12-07
DE2320606B2 (de) 1976-04-08
GB1433011A (en) 1976-04-22
DE2320606A1 (de) 1973-11-08
JPS5217129B2 (es) 1977-05-13
AR200649A1 (es) 1974-11-29

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