GB949709A - Process and apparatus for heating and stretching filaments - Google Patents

Process and apparatus for heating and stretching filaments

Info

Publication number
GB949709A
GB949709A GB23615/62A GB2361562A GB949709A GB 949709 A GB949709 A GB 949709A GB 23615/62 A GB23615/62 A GB 23615/62A GB 2361562 A GB2361562 A GB 2361562A GB 949709 A GB949709 A GB 949709A
Authority
GB
United Kingdom
Prior art keywords
filaments
roll
heated
yarn
passageway
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
Application number
GB23615/62A
Other languages
English (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.)
Monsanto Chemicals Ltd
Monsanto Chemical Co
Original Assignee
Monsanto Chemicals Ltd
Monsanto Chemical 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 Monsanto Chemicals Ltd, Monsanto Chemical Co filed Critical Monsanto Chemicals Ltd
Publication of GB949709A publication Critical patent/GB949709A/en
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
    • D02J1/224—Selection or control of the temperature during stretching
    • 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
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • D01D10/0481—Supporting filaments or the like during their treatment while in continuous movement the filaments passing through a tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
GB23615/62A 1961-06-23 1962-06-19 Process and apparatus for heating and stretching filaments Expired GB949709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US119225A US3108323A (en) 1961-06-23 1961-06-23 Process and apparatus for heating and stretching filamens

Publications (1)

Publication Number Publication Date
GB949709A true GB949709A (en) 1964-02-19

Family

ID=22383204

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23615/62A Expired GB949709A (en) 1961-06-23 1962-06-19 Process and apparatus for heating and stretching filaments

Country Status (7)

Country Link
US (1) US3108323A (de)
BE (1) BE619291A (de)
CH (1) CH388526A (de)
DE (1) DE1435543A1 (de)
DK (1) DK103030C (de)
GB (1) GB949709A (de)
NL (1) NL280071A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1041512A (en) * 1964-03-12 1966-09-07 British Nylon Spinners Ltd Improvements in or relating to means for localizing tension in running yarn
US3435607A (en) * 1964-09-14 1969-04-01 American Enka Corp Torque yarn process
FR2372915A1 (fr) * 1976-12-02 1978-06-30 Wahl Pierre Perfectionnements a la texturisation de produits textiles par application d'un champ electrique haute frequence
US4851643A (en) * 1987-07-09 1989-07-25 Milliken Research Corporation Draw block
CN111633966B (zh) * 2020-05-29 2022-07-15 中鸿纳米纤维技术丹阳有限公司 一种聚乙醇酸二次生产设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846752A (en) * 1956-03-16 1958-08-12 Goodrich Co B F Method of reducing elongation of cords
US2990670A (en) * 1957-03-07 1961-07-04 North American Rayon Corp Yarn crimping and texturing apparatus
GB850899A (en) * 1958-03-11 1960-10-12 Onderzoekings Inst Res An apparatus for the heating or cooling of running thread and like filamentary textile products, and a method for crimping such products
US2990603A (en) * 1958-04-23 1961-07-04 Leesona Corp Apparatus for draw-stretching and winding yarn

Also Published As

Publication number Publication date
US3108323A (en) 1963-10-29
BE619291A (fr) 1962-12-24
DE1435543A1 (de) 1969-04-24
DK103030C (da) 1965-11-08
NL280071A (de)
CH388526A (fr) 1965-02-28

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