CH517846A - False twist device - Google Patents

False twist device

Info

Publication number
CH517846A
CH517846A CH65471A CH65471A CH517846A CH 517846 A CH517846 A CH 517846A CH 65471 A CH65471 A CH 65471A CH 65471 A CH65471 A CH 65471A CH 517846 A CH517846 A CH 517846A
Authority
CH
Switzerland
Prior art keywords
false twist
twist device
false
twist
Prior art date
Application number
CH65471A
Other languages
German (de)
Inventor
Heinroth Karl-August
Neumann Herbert
Dauscher Rudi
Jurischka Hans-Dieter
Bach Hans
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of CH517846A publication Critical patent/CH517846A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CH65471A 1970-02-19 1971-01-15 False twist device CH517846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2007508A DE2007508C3 (en) 1970-02-19 1970-02-19 False twist device

Publications (1)

Publication Number Publication Date
CH517846A true CH517846A (en) 1972-01-15

Family

ID=5762646

Family Applications (1)

Application Number Title Priority Date Filing Date
CH65471A CH517846A (en) 1970-02-19 1971-01-15 False twist device

Country Status (8)

Country Link
US (1) US3756006A (en)
AT (1) AT316367B (en)
BE (1) BE763212A (en)
CH (1) CH517846A (en)
DE (1) DE2007508C3 (en)
FR (1) FR2081019B1 (en)
GB (1) GB1346818A (en)
NL (1) NL7102173A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875734A (en) * 1972-02-08 1975-04-08 Dupeuble Jean Claude Friction false twisting device
DE2444044A1 (en) * 1973-10-01 1975-04-03 Heberlein & Co Ag DEVICE FOR FALSE TWIST TEXTURING OF TEXTILE THREADS
DE2422690A1 (en) * 1974-05-10 1975-11-20 Bayer Ag PROCESS FOR MANUFACTURING DRAW-TEXTURED YARNS WITH IMPROVED PROPERTIES
US5901544A (en) * 1994-08-26 1999-05-11 Caress Yarns, Inc. Method and apparatus for producing randomly variegated multiple strand twisted yarn and yarn and fabric made by said method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB890053A (en) * 1959-07-03 1962-02-21 British Nylon Spinners Ltd Improvements in or relating to crimped yarn
US3066473A (en) * 1960-03-23 1962-12-04 Maeda Yutaka Apparatus and method for imparting twist and crimp to textile yarns
GB1159510A (en) * 1966-12-24 1969-07-30 Kanichi Kawashima Yarn Composed of a Non-Twisted Sliver and Method of Manufacturing Same
GB1212393A (en) * 1968-01-30 1970-11-18 Ici Ltd Improvements in or relating to friction false twisting
US3668855A (en) * 1970-06-22 1972-06-13 Leesona Corp Twister and method of twisting
US3668856A (en) * 1970-11-16 1972-06-13 Leesona Corp Friction twister element

Also Published As

Publication number Publication date
AT316367B (en) 1974-07-10
DE2007508B2 (en) 1975-02-20
GB1346818A (en) 1974-02-13
BE763212A (en) 1971-07-16
NL7102173A (en) 1971-08-23
US3756006A (en) 1973-09-04
FR2081019B1 (en) 1976-02-06
DE2007508A1 (en) 1971-08-26
FR2081019A1 (en) 1971-11-26
DE2007508C3 (en) 1975-10-16

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Legal Events

Date Code Title Description
PL Patent ceased