CH539690A - Device for continuous filament drawing or relaxation - Google Patents

Device for continuous filament drawing or relaxation

Info

Publication number
CH539690A
CH539690A CH1297871A CH1297871A CH539690A CH 539690 A CH539690 A CH 539690A CH 1297871 A CH1297871 A CH 1297871A CH 1297871 A CH1297871 A CH 1297871A CH 539690 A CH539690 A CH 539690A
Authority
CH
Switzerland
Prior art keywords
relaxation
continuous filament
filament drawing
continuous
filament
Prior art date
Application number
CH1297871A
Other languages
German (de)
Inventor
Reid Coats Robert
Michael Greenway John
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of CH539690A publication Critical patent/CH539690A/en

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
    • D02J1/225—Mechanical characteristics of stretching apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CH1297871A 1970-09-03 1971-09-03 Device for continuous filament drawing or relaxation CH539690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4222370 1970-09-03

Publications (1)

Publication Number Publication Date
CH539690A true CH539690A (en) 1973-07-31

Family

ID=10423401

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1297871A CH539690A (en) 1970-09-03 1971-09-03 Device for continuous filament drawing or relaxation

Country Status (6)

Country Link
US (1) US3766614A (en)
AU (1) AU466305B2 (en)
CH (1) CH539690A (en)
DE (1) DE2144282A1 (en)
FR (1) FR2107202A5 (en)
GB (1) GB1305758A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4825517A (en) * 1984-11-15 1989-05-02 Phillips Petroleum Company Apparatus for drawing and interlacing
US4980957A (en) * 1988-05-09 1991-01-01 Sussman Martin V Improved method of incremently drawing fibers
US4891872A (en) * 1988-05-09 1990-01-09 Sussman Martin V Apparatus for incrementally drawing fibers
US5136763A (en) * 1990-12-18 1992-08-11 E. I. Du Pont De Nemours And Company Process for the production of uniform yarns via reduced tension-induced slippage
US6375882B1 (en) * 1996-11-27 2002-04-23 E. I. Du Pont De Nemours And Company Spinning machine and conversion process
TW357202B (en) * 1996-12-20 1999-05-01 Rhodial Ind Yarns Ag Method and apparatus for manufacturing polyester formed industrial yarn
CN112226868A (en) * 2020-10-12 2021-01-15 江门市粤新化纤有限公司 High-stability traction device for chemical fiber production

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR962278A (en) * 1946-05-25 1950-06-07
NL274543A (en) * 1960-01-12
DE1660224A1 (en) * 1966-08-09 1971-03-11 Barmag Barmer Maschf Method and device for the heat treatment of synthetic threads and thread-like structures
US3623311A (en) * 1969-11-03 1971-11-30 Turbo Machine Co Apparatus for producing synthetic torque yarns

Also Published As

Publication number Publication date
AU3300171A (en) 1973-03-08
US3766614A (en) 1973-10-23
GB1305758A (en) 1973-02-07
DE2144282A1 (en) 1972-03-09
AU466305B2 (en) 1975-10-23
FR2107202A5 (en) 1972-05-05

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Legal Events

Date Code Title Description
PL Patent ceased