CH525296A - Process for frilting synthetic filaments - Google Patents

Process for frilting synthetic filaments

Info

Publication number
CH525296A
CH525296A CH700270A CH700270A CH525296A CH 525296 A CH525296 A CH 525296A CH 700270 A CH700270 A CH 700270A CH 700270 A CH700270 A CH 700270A CH 525296 A CH525296 A CH 525296A
Authority
CH
Switzerland
Prior art keywords
frilting
synthetic filaments
filaments
synthetic
frilting synthetic
Prior art date
Application number
CH700270A
Other languages
German (de)
Inventor
Lang Otto
Original Assignee
Kugelfischer G Schaefer & 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
Priority claimed from DE19691931207 external-priority patent/DE1931207C/en
Application filed by Kugelfischer G Schaefer & Co filed Critical Kugelfischer G Schaefer & Co
Publication of CH525296A publication Critical patent/CH525296A/en

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
    • D02G1/02—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
    • D02G1/04—Devices for imparting false twist
    • D02G1/08—Rollers or other friction causing elements
    • D02G1/082—Rollers or other friction causing elements with the periphery of at least one disc

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)
  • Decoration Of Textiles (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
CH700270A 1969-06-20 1970-05-12 Process for frilting synthetic filaments CH525296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691931207 DE1931207C (en) 1969-06-20 False twist device

Publications (1)

Publication Number Publication Date
CH525296A true CH525296A (en) 1972-03-30

Family

ID=5737475

Family Applications (2)

Application Number Title Priority Date Filing Date
CH700270D CH700270A4 (en) 1969-06-20 1970-05-12
CH700270A CH525296A (en) 1969-06-20 1970-05-12 Process for frilting synthetic filaments

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH700270D CH700270A4 (en) 1969-06-20 1970-05-12

Country Status (7)

Country Link
US (1) US3668853A (en)
BE (1) BE752164A (en)
BR (1) BR7019900D0 (en)
CH (2) CH700270A4 (en)
ES (1) ES380043A1 (en)
FR (1) FR2046937B1 (en)
GB (1) GB1255317A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782088A (en) * 1971-08-05 1974-01-01 Courtaulds North America Inc False twister
CH544822A (en) * 1972-05-03 1973-11-30 Heberlein & Co Ag Friction false twist device
JPS5486887A (en) * 1977-12-22 1979-07-10 Toyoda Mach Works Ltd Numerical controller
US8282384B1 (en) * 2011-04-15 2012-10-09 Thomas Michael R Continuous curing and post curing apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2410419A (en) * 1943-08-19 1946-11-05 Du Pont Snubber roller
GB890053A (en) * 1959-07-03 1962-02-21 British Nylon Spinners Ltd Improvements in or relating to crimped yarn
NL291293A (en) * 1961-09-28
GB1219913A (en) * 1967-06-15 1971-01-20 Courtaulds Ltd Improvements relating to the production of artificial fibres
CH520213A (en) * 1968-02-29 1972-03-15 Unitika Ltd Process for making crimped yarn
US3495390A (en) * 1968-06-20 1970-02-17 Stevens & Co Inc J P False twisting method and apparatus
US3559391A (en) * 1968-06-28 1971-02-02 American Enka Corp Production of torque yarn

Also Published As

Publication number Publication date
BE752164A (en) 1970-12-01
CH700270A4 (en) 1972-03-30
SU365072A3 (en) 1972-12-28
FR2046937A1 (en) 1971-03-12
ES380043A1 (en) 1973-04-16
GB1255317A (en) 1971-12-01
BR7019900D0 (en) 1973-01-11
FR2046937B1 (en) 1973-01-12
US3668853A (en) 1972-06-13
DE1931207A1 (en) 1971-01-14

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Legal Events

Date Code Title Description
PL Patent ceased