CH511956A - Dispositif pour vérifier la fausse torsion d'un fil - Google Patents

Dispositif pour vérifier la fausse torsion d'un fil

Info

Publication number
CH511956A
CH511956A CH829170A CH829170A CH511956A CH 511956 A CH511956 A CH 511956A CH 829170 A CH829170 A CH 829170A CH 829170 A CH829170 A CH 829170A CH 511956 A CH511956 A CH 511956A
Authority
CH
Switzerland
Prior art keywords
checking
wire
false twist
twist
false
Prior art date
Application number
CH829170A
Other languages
English (en)
Inventor
Hada Yukihiro
Original Assignee
Unitika Ltd Hyogo Ken Et Fujik
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 Unitika Ltd Hyogo Ken Et Fujik filed Critical Unitika Ltd Hyogo Ken Et Fujik
Publication of CH511956A publication Critical patent/CH511956A/fr

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
    • D02G1/0206—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 by false-twisting
    • D02G1/0266—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 by false-twisting false-twisting machines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/36—Textiles
    • G01N33/365—Filiform textiles, e.g. yarns

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CH829170A 1969-06-03 1970-06-03 Dispositif pour vérifier la fausse torsion d'un fil CH511956A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4338769 1969-06-03

Publications (1)

Publication Number Publication Date
CH511956A true CH511956A (fr) 1971-08-31

Family

ID=12662378

Family Applications (1)

Application Number Title Priority Date Filing Date
CH829170A CH511956A (fr) 1969-06-03 1970-06-03 Dispositif pour vérifier la fausse torsion d'un fil

Country Status (6)

Country Link
US (1) US3667292A (fr)
CH (1) CH511956A (fr)
DE (1) DE2024874C3 (fr)
FI (1) FI56284C (fr)
FR (1) FR2049796A5 (fr)
GB (1) GB1311157A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945181A (en) * 1973-08-11 1976-03-23 Toray Industries, Inc. Process and apparatus for measuring uniformity of physical properties of yarn
US4015414A (en) * 1974-06-12 1977-04-05 The Warner & Swasey Textile Machine Company Monitored twist control apparatus and method
GB1492662A (en) * 1975-02-18 1977-11-23 Toyo Boseki Process and apparatus for false twisting thermoplastic synthetic yarn
CH612506A5 (fr) * 1977-04-14 1979-07-31 Heberlein & Co Ag
US4677819A (en) * 1985-03-22 1987-07-07 Hans Stahlecker Method and apparatus for operating an open-end friction spinning machine
US4888945A (en) * 1987-04-03 1989-12-26 Murata Kikai Kabushiki Kaisha Method for quality control of textured yarn
CN102296396B (zh) * 2010-06-25 2016-08-03 宁波德昌精密纺织机械有限公司 一种纱线扭结数的测量装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063293A (en) * 1959-05-01 1962-11-13 Du Pont Method and apparatus for measuring twist
US3377853A (en) * 1966-05-27 1968-04-16 Fmc Corp Twist tester

Also Published As

Publication number Publication date
DE2024874A1 (fr) 1970-12-17
DE2024874B2 (de) 1974-03-14
FI56284C (fi) 1979-12-10
FI56284B (fi) 1979-08-31
FR2049796A5 (fr) 1971-03-26
GB1311157A (en) 1973-03-21
US3667292A (en) 1972-06-06
DE2024874C3 (de) 1974-11-07

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Legal Events

Date Code Title Description
PL Patent ceased