FR1504095A - Procédé de production d'un fil modifié en polyester à filaments continus - Google Patents

Procédé de production d'un fil modifié en polyester à filaments continus

Info

Publication number
FR1504095A
FR1504095A FR83824A FR83824A FR1504095A FR 1504095 A FR1504095 A FR 1504095A FR 83824 A FR83824 A FR 83824A FR 83824 A FR83824 A FR 83824A FR 1504095 A FR1504095 A FR 1504095A
Authority
FR
France
Prior art keywords
producing
continuous filament
polyester yarn
filament polyester
modified continuous
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
FR83824A
Other languages
English (en)
French (fr)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR1504095A publication Critical patent/FR1504095A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D02G1/004—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by heating fibres, filaments, yarns or threads so as to create a temperature gradient across their diameter, thereby imparting them latent asymmetrical shrinkage properties
    • 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
    • D02G1/14—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using grooved rollers or gear-wheel-type members
    • 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
    • D02G1/20—Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl
    • 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
    • D02J1/225—Mechanical characteristics of stretching apparatus
    • D02J1/226—Surface characteristics of guiding or stretching organs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
FR83824A 1965-11-16 1966-11-16 Procédé de production d'un fil modifié en polyester à filaments continus Expired FR1504095A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48629/65A GB1109736A (en) 1965-11-16 1965-11-16 Modified continuous filament polyester yarn and fabrics produced therefrom

Publications (1)

Publication Number Publication Date
FR1504095A true FR1504095A (fr) 1967-12-01

Family

ID=10449324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR83824A Expired FR1504095A (fr) 1965-11-16 1966-11-16 Procédé de production d'un fil modifié en polyester à filaments continus

Country Status (4)

Country Link
US (1) US3417446A (US20020051482A1-20020502-M00012.png)
FR (1) FR1504095A (US20020051482A1-20020502-M00012.png)
GB (1) GB1109736A (US20020051482A1-20020502-M00012.png)
NL (1) NL6616074A (US20020051482A1-20020502-M00012.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833976A (en) * 1972-12-20 1974-09-10 Du Pont Process for texturing yarn by gear crimping
US3949041A (en) * 1974-01-17 1976-04-06 Schwarz Eckhard C A Method for texturing synthetic filament yarn

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE590957A (US20020051482A1-20020502-M00012.png) * 1959-05-18
NL273140A (US20020051482A1-20020502-M00012.png) * 1961-01-03
US3217376A (en) * 1962-11-23 1965-11-16 Monsanto Co Yarn crimping apparatus
GB984922A (en) * 1963-02-02 1965-03-03 British Nylon Spinners Ltd Improvements in or relating to drawing and crimping synthetic polymer filaments

Also Published As

Publication number Publication date
NL6616074A (US20020051482A1-20020502-M00012.png) 1967-05-17
US3417446A (en) 1968-12-24
GB1109736A (en) 1968-04-10

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