GB2102958B - Device for determining surface defects of filament articles - Google Patents

Device for determining surface defects of filament articles

Info

Publication number
GB2102958B
GB2102958B GB08216869A GB8216869A GB2102958B GB 2102958 B GB2102958 B GB 2102958B GB 08216869 A GB08216869 A GB 08216869A GB 8216869 A GB8216869 A GB 8216869A GB 2102958 B GB2102958 B GB 2102958B
Authority
GB
United Kingdom
Prior art keywords
surface defects
determining surface
filament
articles
filament articles
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
GB08216869A
Other languages
English (en)
Other versions
GB2102958A (en
Inventor
Vladimir Konstantinovi Fedotov
Vladimir Ivanovich Yakimov
Dmitry Georgievich Konev
Mikhail Mikhailovich Gorbov
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2102958A publication Critical patent/GB2102958A/en
Application granted granted Critical
Publication of GB2102958B publication Critical patent/GB2102958B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/24—Investigating the presence of flaws

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
GB08216869A 1980-10-24 1980-10-24 Device for determining surface defects of filament articles Expired GB2102958B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1980/000178 WO1982001592A1 (en) 1980-10-24 1980-10-24 Device for determining surface defects of filament articles

Publications (2)

Publication Number Publication Date
GB2102958A GB2102958A (en) 1983-02-09
GB2102958B true GB2102958B (en) 1985-04-17

Family

ID=21616679

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08216869A Expired GB2102958B (en) 1980-10-24 1980-10-24 Device for determining surface defects of filament articles

Country Status (4)

Country Link
JP (2) JPS57501597A (ru)
DE (1) DE3050619T1 (ru)
GB (1) GB2102958B (ru)
WO (1) WO1982001592A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0701105A1 (en) * 1994-09-12 1996-03-13 AT&T Corp. Method and apparatus for controlling the cross-sectional dimensions of optical fibers during fabrication
DE4442711A1 (de) * 1994-12-01 1996-06-05 Claas Ohg Kapazitive Meßvorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH199226A (de) * 1937-06-15 1938-08-15 Hardung Dr Victor Gleichförmigkeitsmesser zur Prüfung und Registrierung der Querschnittsschwankungen von faden-, draht- oder bandförmigen Materialien.
CH249096A (de) * 1946-04-29 1947-06-15 Zellweger Uster Ag Verfahren und Vorrichtung zur Messung der Gleichmässigkeit des Substanzquerschnittes von Textilgut, insbesondere von Garnen, Vorgarnen und Bändern.
CH281330A (de) * 1949-03-15 1952-02-29 Zellweger Ag Apparate & Maschi Verfahren und Einrichtung zur Bestimmung der mittleren Abweichung einer variablen Grösse von ihrem Mittelwert, insbesondere zur Bestimmung der mittleren Abweichung des Substanzquerschnittes von Faserbändern, Vorgarnen und Garnen.
FR1150424A (fr) * 1956-05-03 1958-01-13 Procédé et appareil pour le contrôle de l'irrégularité de courants de matières textiles ou similaires
GB1348982A (en) * 1971-05-20 1974-03-27 Dickinson Robinson Group Ltd Method of detecting changes in moving material
JPS5157491A (en) * 1974-11-16 1976-05-19 Nippon Steel Corp Sokokinzokubanno setsuketsubukenshutsusochi

Also Published As

Publication number Publication date
GB2102958A (en) 1983-02-09
WO1982001592A1 (en) 1982-05-13
DE3050619C2 (ru) 1988-12-29
DE3050619T1 (de) 1982-11-04
JPS6350660B2 (ru) 1988-10-11
JPS56500571A (ru) 1981-04-30
JPS57501597A (ru) 1982-09-02

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Legal Events

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