GB1476789A - Multifilament yarn and process for manufacturing the same - Google Patents

Multifilament yarn and process for manufacturing the same

Info

Publication number
GB1476789A
GB1476789A GB3049674A GB3049674A GB1476789A GB 1476789 A GB1476789 A GB 1476789A GB 3049674 A GB3049674 A GB 3049674A GB 3049674 A GB3049674 A GB 3049674A GB 1476789 A GB1476789 A GB 1476789A
Authority
GB
United Kingdom
Prior art keywords
yarn
portions
roller
filament ends
filaments
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
GB3049674A
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Publication of GB1476789A publication Critical patent/GB1476789A/en
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
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • D02G1/162—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam with provision for imparting irregular effects to the yarn
    • 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
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
    • D02G1/0246—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting at least some of the filaments being simultaneously broken or cut, e.g. by stretching or abrading
    • 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
    • D02J1/06—Imparting irregularity, e.g. slubbing or other non-uniform features, e.g. high- and low-shrinkage or strengthened and weakened sections
    • 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
    • D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
GB3049674A 1973-07-12 1974-07-10 Multifilament yarn and process for manufacturing the same Expired GB1476789A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48077859A JPS5146180B2 (es) 1973-07-12 1973-07-12

Publications (1)

Publication Number Publication Date
GB1476789A true GB1476789A (en) 1977-06-16

Family

ID=13645772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3049674A Expired GB1476789A (en) 1973-07-12 1974-07-10 Multifilament yarn and process for manufacturing the same

Country Status (6)

Country Link
JP (1) JPS5146180B2 (es)
CA (1) CA1011094A (es)
DE (1) DE2432440B2 (es)
FR (1) FR2236974B1 (es)
GB (1) GB1476789A (es)
IT (1) IT1017080B (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157327A (en) * 1981-04-01 1985-10-23 Barmag Barmer Maschf Apparatus for preparing a yarn
CN115233354A (zh) * 2022-08-25 2022-10-25 常熟市伟成非织造成套设备有限公司 复新纱线的加工方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246140A (en) * 1975-10-09 1977-04-12 Toray Industries Method of producing spun yarnnlike bulk processed yarn
JPS5246141A (en) * 1975-10-09 1977-04-12 Toray Industries Method of producing special touch bulk processed yarn
CA1107162A (en) * 1978-01-27 1981-08-18 Masayuki Tani Spun yarn-like textured composite yarn and a process for manufacturing the same
DE3012929C2 (de) * 1980-04-02 1983-11-17 Institut po Obleklo i Tekstil, Sofija Vorrichtung zum Herstellen eines aus mehreren Garnkomponenten bestehenden Effektfadens
DE3324471A1 (de) * 1983-07-07 1985-01-24 autexa Textilausrüstungs-Gesellschaft mbH & Co. KG, Neufeld Verfahren zur herstellung von garn
JPH0325579U (es) * 1989-07-19 1991-03-15
DE19936516A1 (de) * 1999-08-06 2001-02-15 Temco Textilmaschkomponent Effektgarnherstellung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869967A (en) * 1957-08-23 1959-01-20 Du Pont Bulky yarn
FR1224242A (fr) * 1959-02-05 1960-06-22 Chavanoz Moulinage Retorderie Procédé de fabrication de filés <<mousse>> fantaisie en textiles synthétiques
CH489633A (de) * 1968-06-27 1970-04-30 Nippon Rayon Kk Verfahren zur Herstellung von Noppengarn
BE759870A (fr) * 1969-12-06 1971-05-17 Bayer Ag Procede de preparation de files sans fin moyennement elastiques, tres volumineux
FR2114216A5 (es) * 1970-11-18 1972-06-30 Rhodiaceta
BE790897A (fr) * 1971-11-05 1973-05-03 Heberlein & Co Ag Procede et dispositif pour la fabrication continue de structures de fibres discontinues, frisees, a partir de faisceaux de fils de matiere thermoplastique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157327A (en) * 1981-04-01 1985-10-23 Barmag Barmer Maschf Apparatus for preparing a yarn
CN115233354A (zh) * 2022-08-25 2022-10-25 常熟市伟成非织造成套设备有限公司 复新纱线的加工方法

Also Published As

Publication number Publication date
CA1011094A (en) 1977-05-31
DE2432440A1 (de) 1975-02-06
IT1017080B (it) 1977-07-20
JPS5146180B2 (es) 1976-12-07
FR2236974B1 (es) 1976-10-22
AU7080974A (en) 1976-01-08
JPS5025838A (es) 1975-03-18
FR2236974A1 (es) 1975-02-07
DE2432440B2 (de) 1977-12-15

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Legal Events

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