GB2005188B - Process for melt-spinning self crimping yarn - Google Patents

Process for melt-spinning self crimping yarn

Info

Publication number
GB2005188B
GB2005188B GB7838914A GB7838914A GB2005188B GB 2005188 B GB2005188 B GB 2005188B GB 7838914 A GB7838914 A GB 7838914A GB 7838914 A GB7838914 A GB 7838914A GB 2005188 B GB2005188 B GB 2005188B
Authority
GB
United Kingdom
Prior art keywords
melt
crimping yarn
self crimping
spinning self
spinning
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
GB7838914A
Other versions
GB2005188A (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 Co
Original Assignee
Monsanto 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 Co filed Critical Monsanto Co
Publication of GB2005188A publication Critical patent/GB2005188A/en
Application granted granted Critical
Publication of GB2005188B publication Critical patent/GB2005188B/en
Expired legal-status Critical Current

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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • D01D5/23—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool by asymmetrical cooling of filaments, threads, or the like, leaving the spinnerettes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
GB7838914A 1977-10-03 1978-10-02 Process for melt-spinning self crimping yarn Expired GB2005188B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83904177A 1977-10-03 1977-10-03

Publications (2)

Publication Number Publication Date
GB2005188A GB2005188A (en) 1979-04-19
GB2005188B true GB2005188B (en) 1982-03-03

Family

ID=25278713

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7838914A Expired GB2005188B (en) 1977-10-03 1978-10-02 Process for melt-spinning self crimping yarn

Country Status (6)

Country Link
JP (1) JPS5459429A (en)
CA (1) CA1118172A (en)
DE (1) DE2842949A1 (en)
FR (1) FR2404686A1 (en)
GB (1) GB2005188B (en)
IT (1) IT1099345B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176150A (en) * 1977-03-18 1979-11-27 Monsanto Company Process for textured yarn
JPS5496118A (en) * 1978-01-03 1979-07-30 Monsanto Co Rapidly spinning of polyester yarn
JPS59147411U (en) * 1983-03-24 1984-10-02 株式会社クボタ Seedling planting device
US4546043A (en) * 1984-01-18 1985-10-08 Teijin Limited Hollow irregular multifilament yarn and process and spinneret for producing the same
JPS6170077A (en) * 1984-09-10 1986-04-10 帝人株式会社 Polyester fiber for wool blended futon
US5129812A (en) * 1991-03-28 1992-07-14 Basf Corporation Multiple profile filaments from a single counterbore
DE102004026667A1 (en) * 2004-05-28 2005-12-29 Schramm Gmbh & Co.Kg Extrusion die for the production of a man-made fiber for use as artificial grass has one or more openings, each with an inner element

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135646A (en) * 1961-05-05 1964-06-02 Du Pont Helically crimped textile filaments
GB1218066A (en) * 1967-06-30 1971-01-06 Toray Industries Crimped synthetic filament having a branched cross-section and a method for manufacturing the same
JPS5631364B2 (en) * 1971-11-25 1981-07-21
DE2446139A1 (en) * 1974-09-27 1976-04-15 Barmag Barmer Maschf METHOD OF MANUFACTURING TEXTURED YARN

Also Published As

Publication number Publication date
CA1118172A (en) 1982-02-16
IT7828363A0 (en) 1978-10-02
DE2842949A1 (en) 1979-04-12
FR2404686B1 (en) 1982-02-05
GB2005188A (en) 1979-04-19
IT1099345B (en) 1985-09-18
JPS5459429A (en) 1979-05-14
FR2404686A1 (en) 1979-04-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee