FR2223490A1 - - Google Patents

Info

Publication number
FR2223490A1
FR2223490A1 FR7410282A FR7410282A FR2223490A1 FR 2223490 A1 FR2223490 A1 FR 2223490A1 FR 7410282 A FR7410282 A FR 7410282A FR 7410282 A FR7410282 A FR 7410282A FR 2223490 A1 FR2223490 A1 FR 2223490A1
Authority
FR
France
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.)
Granted
Application number
FR7410282A
Other languages
French (fr)
Other versions
FR2223490B1 (en
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.)
Bridgestone Firestone Inc
Original Assignee
Firestone Tire and Rubber Co
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 Firestone Tire and Rubber Co filed Critical Firestone Tire and Rubber Co
Publication of FR2223490A1 publication Critical patent/FR2223490A1/fr
Application granted granted Critical
Publication of FR2223490B1 publication Critical patent/FR2223490B1/fr
Expired 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
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/228—Stretching in two or more steps, with or without intermediate steps
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • 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
    • D01D5/12—Stretch-spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
FR7410282A 1973-03-28 1974-03-26 Expired FR2223490B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34562173A 1973-03-28 1973-03-28

Publications (2)

Publication Number Publication Date
FR2223490A1 true FR2223490A1 (en) 1974-10-25
FR2223490B1 FR2223490B1 (en) 1977-09-30

Family

ID=23355772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7410282A Expired FR2223490B1 (en) 1973-03-28 1974-03-26

Country Status (6)

Country Link
JP (1) JPS49125629A (en)
BE (1) BE812835A (en)
DE (1) DE2414055A1 (en)
FR (1) FR2223490B1 (en)
GB (1) GB1420188A (en)
IT (1) IT1009398B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498635A1 (en) * 1981-01-26 1982-07-30 Showa Denko Kk
EP0080906A2 (en) * 1981-12-02 1983-06-08 Toyo Boseki Kabushiki Kaisha Polyester fibres and their production

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498635A1 (en) * 1981-01-26 1982-07-30 Showa Denko Kk
EP0080906A2 (en) * 1981-12-02 1983-06-08 Toyo Boseki Kabushiki Kaisha Polyester fibres and their production
EP0080906A3 (en) * 1981-12-02 1985-01-09 Toyobo Petcord Co., Ltd. Polyester fibres and their production

Also Published As

Publication number Publication date
DE2414055A1 (en) 1974-10-10
JPS49125629A (en) 1974-12-02
IT1009398B (en) 1976-12-10
BE812835A (en) 1974-09-26
FR2223490B1 (en) 1977-09-30
GB1420188A (en) 1976-01-07

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Legal Events

Date Code Title Description
ST Notification of lapse