FR2327527A1 - Dispositif d'analyse de la couleur d'un echantillon de tissu - Google Patents

Dispositif d'analyse de la couleur d'un echantillon de tissu

Info

Publication number
FR2327527A1
FR2327527A1 FR7626309A FR7626309A FR2327527A1 FR 2327527 A1 FR2327527 A1 FR 2327527A1 FR 7626309 A FR7626309 A FR 7626309A FR 7626309 A FR7626309 A FR 7626309A FR 2327527 A1 FR2327527 A1 FR 2327527A1
Authority
FR
France
Prior art keywords
sample
bunches
reflected light
optical fibres
measuring station
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.)
Granted
Application number
FR7626309A
Other languages
English (en)
French (fr)
Other versions
FR2327527B1 (enExample
Inventor
Herbert M Demsky
Einar S Mathisen
Paul A Schumann Jr
Alvin H Tong
Robert C Millevoy
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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
Priority claimed from US05/621,333 external-priority patent/US3999860A/en
Priority claimed from US05/621,335 external-priority patent/US4033698A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2327527A1 publication Critical patent/FR2327527A1/fr
Application granted granted Critical
Publication of FR2327527B1 publication Critical patent/FR2327527B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/86—Investigating moving sheets

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
FR7626309A 1975-10-10 1976-08-25 Dispositif d'analyse de la couleur d'un echantillon de tissu Granted FR2327527A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/621,333 US3999860A (en) 1975-10-10 1975-10-10 Apparatus for textile color analysis
US05/621,335 US4033698A (en) 1975-10-10 1975-10-10 Apparatus for textile color analysis

Publications (2)

Publication Number Publication Date
FR2327527A1 true FR2327527A1 (fr) 1977-05-06
FR2327527B1 FR2327527B1 (enExample) 1978-10-20

Family

ID=27088930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7626309A Granted FR2327527A1 (fr) 1975-10-10 1976-08-25 Dispositif d'analyse de la couleur d'un echantillon de tissu

Country Status (1)

Country Link
FR (1) FR2327527A1 (enExample)

Also Published As

Publication number Publication date
FR2327527B1 (enExample) 1978-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse