BR7019900D0 - Aperfeicoamento em encrespamento por friccao de fios sinteticos e dispositivos para sua execao - Google Patents

Aperfeicoamento em encrespamento por friccao de fios sinteticos e dispositivos para sua execao

Info

Publication number
BR7019900D0
BR7019900D0 BR219900/70A BR21990070A BR7019900D0 BR 7019900 D0 BR7019900 D0 BR 7019900D0 BR 219900/70 A BR219900/70 A BR 219900/70A BR 21990070 A BR21990070 A BR 21990070A BR 7019900 D0 BR7019900 D0 BR 7019900D0
Authority
BR
Brazil
Prior art keywords
curling
friction
execution
improvement
devices
Prior art date
Application number
BR219900/70A
Other languages
English (en)
Portuguese (pt)
Inventor
O Lang
Original Assignee
Kugeifisher George Schafer & C
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/de
Application filed by Kugeifisher George Schafer & C filed Critical Kugeifisher George Schafer & C
Publication of BR7019900D0 publication Critical patent/BR7019900D0/pt

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)
  • Treatment Of Fiber Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Decoration Of Textiles (AREA)
BR219900/70A 1969-06-20 1970-06-19 Aperfeicoamento em encrespamento por friccao de fios sinteticos e dispositivos para sua execao BR7019900D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691931207 DE1931207C (de) 1969-06-20 Falschdrallvorrichtung

Publications (1)

Publication Number Publication Date
BR7019900D0 true BR7019900D0 (pt) 1973-01-11

Family

ID=5737475

Family Applications (1)

Application Number Title Priority Date Filing Date
BR219900/70A BR7019900D0 (pt) 1969-06-20 1970-06-19 Aperfeicoamento em encrespamento por friccao de fios sinteticos e dispositivos para sua execao

Country Status (7)

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

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 (de) * 1972-05-03 1973-11-30 Heberlein & Co Ag Friktions-Falschdrallvorrichtung
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
BE633256A (enrdf_load_stackoverflow) * 1961-09-28
GB1219913A (en) * 1967-06-15 1971-01-20 Courtaulds Ltd Improvements relating to the production of artificial fibres
CH520213A (de) * 1968-02-29 1972-03-15 Unitika Ltd Verfahren zur Herstellung von Kräuselgarn
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
CH700270A4 (enrdf_load_stackoverflow) 1972-03-30
GB1255317A (en) 1971-12-01
DE1931207A1 (de) 1971-01-14
FR2046937B1 (enrdf_load_stackoverflow) 1973-01-12
FR2046937A1 (enrdf_load_stackoverflow) 1971-03-12
ES380043A1 (es) 1973-04-16
BE752164A (fr) 1970-12-01
SU365072A3 (enrdf_load_stackoverflow) 1972-12-28
US3668853A (en) 1972-06-13
CH525296A (de) 1972-03-30

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