FR2051631A1 - - Google Patents

Info

Publication number
FR2051631A1
FR2051631A1 FR7025392A FR7025392A FR2051631A1 FR 2051631 A1 FR2051631 A1 FR 2051631A1 FR 7025392 A FR7025392 A FR 7025392A FR 7025392 A FR7025392 A FR 7025392A FR 2051631 A1 FR2051631 A1 FR 2051631A1
Authority
FR
France
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.)
Granted
Application number
FR7025392A
Other versions
FR2051631B1 (fr
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2051631A1 publication Critical patent/FR2051631A1/fr
Application granted granted Critical
Publication of FR2051631B1 publication Critical patent/FR2051631B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M11/00—Counting of objects distributed at random, e.g. on a surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Theoretical Computer Science (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
FR7025392A 1969-07-09 1970-07-08 Expired FR2051631B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34582/69A GB1273448A (en) 1969-07-09 1969-07-09 Method and apparatus for counting filaments in a yarn

Publications (2)

Publication Number Publication Date
FR2051631A1 true FR2051631A1 (fr) 1971-04-09
FR2051631B1 FR2051631B1 (fr) 1976-03-19

Family

ID=10367423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7025392A Expired FR2051631B1 (fr) 1969-07-09 1970-07-08

Country Status (7)

Country Link
US (1) US3669552A (fr)
JP (1) JPS5039745B1 (fr)
CA (1) CA925984A (fr)
DE (1) DE2034201A1 (fr)
FR (1) FR2051631B1 (fr)
GB (1) GB1273448A (fr)
NL (1) NL7010145A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228909B2 (fr) * 1971-09-04 1977-07-29
JPS52128942U (fr) * 1976-03-29 1977-09-30
GB2005009B (en) * 1977-09-12 1982-03-31 Teijin Ltd Method and apparatuss for determining the state of interlaced multifilament yarns
CH680536A5 (fr) * 1990-04-26 1992-09-15 Peyer Ag Siegfried
DE4019106A1 (de) * 1990-06-15 1991-12-19 Hoechst Ag Verfahren und vorrichtung zum messen des verwirbelungszustandes eines multifilamentgarnes
US6049956A (en) * 1999-06-18 2000-04-18 Adherent Technologies, Inc. Method and apparatus for spreading fiber bundles
US10570536B1 (en) * 2016-11-14 2020-02-25 CFA Mills, Inc. Filament count reduction for carbon fiber tow

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1350367A (fr) * 1963-03-11 1964-01-24 Borg Warner Appareil d'examen pour une matière en filament

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1350367A (fr) * 1963-03-11 1964-01-24 Borg Warner Appareil d'examen pour une matière en filament

Also Published As

Publication number Publication date
NL7010145A (fr) 1971-01-12
GB1273448A (en) 1972-05-10
CA925984A (en) 1973-05-08
US3669552A (en) 1972-06-13
JPS5039745B1 (fr) 1975-12-19
DE2034201A1 (de) 1971-01-14
FR2051631B1 (fr) 1976-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse