GB2079794B - Yarn false twisting apparatus having adjustable friction discs - Google Patents

Yarn false twisting apparatus having adjustable friction discs

Info

Publication number
GB2079794B
GB2079794B GB8118370A GB8118370A GB2079794B GB 2079794 B GB2079794 B GB 2079794B GB 8118370 A GB8118370 A GB 8118370A GB 8118370 A GB8118370 A GB 8118370A GB 2079794 B GB2079794 B GB 2079794B
Authority
GB
United Kingdom
Prior art keywords
false twisting
friction discs
twisting apparatus
adjustable friction
yarn false
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
GB8118370A
Other versions
GB2079794A (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.)
Oerlikon Barmag AG
Original Assignee
Barmag Barmer Maschinenfabrik 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 Barmag Barmer Maschinenfabrik AG filed Critical Barmag Barmer Maschinenfabrik AG
Publication of GB2079794A publication Critical patent/GB2079794A/en
Application granted granted Critical
Publication of GB2079794B publication Critical patent/GB2079794B/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
    • D02G1/02—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
    • D02G1/087—Rollers or other friction causing elements between the flanks of rotating discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB8118370A 1980-07-09 1981-06-15 Yarn false twisting apparatus having adjustable friction discs Expired GB2079794B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803025921 DE3025921A1 (en) 1980-07-09 1980-07-09 FRICTIONAL WRAPPER FOR FALSEWIRE DETECTING SYNTHETIC THREADS

Publications (2)

Publication Number Publication Date
GB2079794A GB2079794A (en) 1982-01-27
GB2079794B true GB2079794B (en) 1983-12-07

Family

ID=6106739

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8118370A Expired GB2079794B (en) 1980-07-09 1981-06-15 Yarn false twisting apparatus having adjustable friction discs

Country Status (4)

Country Link
JP (1) JPS5789629A (en)
DE (1) DE3025921A1 (en)
GB (1) GB2079794B (en)
HU (1) HU188301B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991614A (en) * 1953-03-25 1961-07-11 Ubbelohde Leo False twisting apparatus for producing crimped filamentary materials
US3772873A (en) * 1970-12-24 1973-11-20 Teijin Ltd Process for false-twisting a yarn
EP0022743B1 (en) * 1979-07-14 1984-01-04 b a r m a g Barmer Maschinenfabrik Aktiengesellschaft Apparatus for false-twisting yarns, and application of this apparatus to make a yarn
DE2928522A1 (en) * 1979-07-14 1981-01-29 Barmag Barmer Maschf DEVICE FOR THREADING OR TEXTURING TEXTILE THREADS

Also Published As

Publication number Publication date
JPS5789629A (en) 1982-06-04
DE3025921A1 (en) 1982-01-28
JPS6356329B2 (en) 1988-11-08
GB2079794A (en) 1982-01-27
DE3025921C2 (en) 1988-07-07
HU188301B (en) 1986-04-28

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Legal Events

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

Effective date: 19950615