GB1102580A - Improvements in the manufacture of bulky yarns - Google Patents

Improvements in the manufacture of bulky yarns

Info

Publication number
GB1102580A
GB1102580A GB2055364A GB2055364A GB1102580A GB 1102580 A GB1102580 A GB 1102580A GB 2055364 A GB2055364 A GB 2055364A GB 2055364 A GB2055364 A GB 2055364A GB 1102580 A GB1102580 A GB 1102580A
Authority
GB
United Kingdom
Prior art keywords
crimp
fibre
yarn
latent
fibres
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
GB2055364A
Inventor
George Malcolm Jeffrey
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.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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 Courtaulds PLC filed Critical Courtaulds PLC
Priority to GB2055364A priority Critical patent/GB1102580A/en
Priority to DK248565A priority patent/DK113308B/en
Priority to ES0313113A priority patent/ES313113A1/en
Priority to FR17571A priority patent/FR1455894A/en
Priority to NL6506359A priority patent/NL6506359A/xx
Priority to BE664162D priority patent/BE664162A/xx
Publication of GB1102580A publication Critical patent/GB1102580A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D13/00—Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00
    • G03D13/02—Containers; Holding-devices
    • G03D13/08—Devices for holding exposed material; Devices for supporting exposed material
    • G03D13/14—Devices for holding exposed material; Devices for supporting exposed material for holding films in spaced convolutions
    • G03D13/147—Devices for holding exposed material; Devices for supporting exposed material for holding films in spaced convolutions for several widths of film or several films
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/18—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by combining fibres, filaments, or yarns, having different shrinkage characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Yarn is formed from at least two staple fibre and/or continuous filament components, one having latent (and perhaps some patent) crimp and the other being heat shrinkable, and a hank of such yarn or a fabric made therefrom is heated e.g. by exposure to super-heated steam, to bulk the yarn and render it extensible as a result of the release, or further or complete developments, of random or regular e.g. helical, crimp and shrinkage in the respective components. The latent crimp exists as a result of previously crimping the fibre and then temporarily removing the crimp, or by virtue of the bicomponent structure of the fibre. The crimped or crimpable and shrinkable fibres may be of one or more forms of polyacrylonitrile or the former may be of cellulose triacetate or the latter of a polyolefin, polyvinyl chloride, or polyester. These fibres, which may differ in denier and/or staple length are combined in a loose fibre or sliver blend and then spun and twisted into doubled yarns.
GB2055364A 1964-05-19 1964-05-19 Improvements in the manufacture of bulky yarns Expired GB1102580A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB2055364A GB1102580A (en) 1964-05-19 1964-05-19 Improvements in the manufacture of bulky yarns
DK248565A DK113308B (en) 1964-05-19 1965-05-18 Process for the production of bulky, stretchy yarns.
ES0313113A ES313113A1 (en) 1964-05-19 1965-05-19 Improvements in the manufacture of bulky yarns
FR17571A FR1455894A (en) 1964-05-19 1965-05-19 Method of making a swollen stretchable yarn
NL6506359A NL6506359A (en) 1964-05-19 1965-05-19
BE664162D BE664162A (en) 1964-05-19 1965-05-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2055364A GB1102580A (en) 1964-05-19 1964-05-19 Improvements in the manufacture of bulky yarns

Publications (1)

Publication Number Publication Date
GB1102580A true GB1102580A (en) 1968-02-07

Family

ID=10147793

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2055364A Expired GB1102580A (en) 1964-05-19 1964-05-19 Improvements in the manufacture of bulky yarns

Country Status (6)

Country Link
BE (1) BE664162A (en)
DK (1) DK113308B (en)
ES (1) ES313113A1 (en)
FR (1) FR1455894A (en)
GB (1) GB1102580A (en)
NL (1) NL6506359A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839211A (en) * 1988-03-31 1989-06-13 Monsanto Company Saxony carpet having improved appearance retention
EP0336917A2 (en) * 1988-03-31 1989-10-11 Monsanto Company Carpet fiber blends
WO2004065670A2 (en) * 2003-01-17 2004-08-05 Deutsche Institute Für Textil- Und Faserforschung Stuttgart Stiftung Des Öffentlichen Rechts Method and device for the production of multifilament yarns

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839211A (en) * 1988-03-31 1989-06-13 Monsanto Company Saxony carpet having improved appearance retention
EP0336917A2 (en) * 1988-03-31 1989-10-11 Monsanto Company Carpet fiber blends
US4882222A (en) * 1988-03-31 1989-11-21 Monsanto Company Carpet fiber blends
AU608964B2 (en) * 1988-03-31 1991-04-18 Monsanto Company Carpet fiber blends
EP0336917A3 (en) * 1988-03-31 1991-08-28 Monsanto Company Carpet fiber blends
WO2004065670A2 (en) * 2003-01-17 2004-08-05 Deutsche Institute Für Textil- Und Faserforschung Stuttgart Stiftung Des Öffentlichen Rechts Method and device for the production of multifilament yarns
WO2004065670A3 (en) * 2003-01-17 2005-02-24 Inst Textil & Faserforschung Method and device for the production of multifilament yarns

Also Published As

Publication number Publication date
DK113308B (en) 1969-03-10
ES313113A1 (en) 1965-12-16
BE664162A (en) 1965-09-16
FR1455894A (en) 1966-10-21
NL6506359A (en) 1965-11-22

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