GB1078181A - Apparatus for measuring the scattering power of transparent or translucent sheets - Google Patents

Apparatus for measuring the scattering power of transparent or translucent sheets

Info

Publication number
GB1078181A
GB1078181A GB137965A GB137965A GB1078181A GB 1078181 A GB1078181 A GB 1078181A GB 137965 A GB137965 A GB 137965A GB 137965 A GB137965 A GB 137965A GB 1078181 A GB1078181 A GB 1078181A
Authority
GB
United Kingdom
Prior art keywords
light
globe
sheet
inlet
outlet
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
GB137965A
Other languages
English (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.)
OTTO FAHR
Original Assignee
OTTO FAHR
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 OTTO FAHR filed Critical OTTO FAHR
Publication of GB1078181A publication Critical patent/GB1078181A/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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection

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)
GB137965A 1964-05-27 1965-01-12 Apparatus for measuring the scattering power of transparent or translucent sheets Expired GB1078181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW0036874 1964-05-27

Publications (1)

Publication Number Publication Date
GB1078181A true GB1078181A (en) 1967-08-02

Family

ID=7601326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB137965A Expired GB1078181A (en) 1964-05-27 1965-01-12 Apparatus for measuring the scattering power of transparent or translucent sheets

Country Status (3)

Country Link
CH (1) CH415102A (enExample)
GB (1) GB1078181A (enExample)
NL (1) NL6413101A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006041303A1 (en) * 2004-09-24 2006-04-20 Tomra Systems Asa A device and a method for detection of characteristic features of a medium
EP2171430A4 (en) * 2007-07-19 2010-12-22 3M Innovative Properties Co SENSOR OF OPTICAL PROPERTIES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006041303A1 (en) * 2004-09-24 2006-04-20 Tomra Systems Asa A device and a method for detection of characteristic features of a medium
US7633614B2 (en) 2004-09-24 2009-12-15 Tomra Systems Asa Device and a method for detection of characteristic features of a medium
EP2171430A4 (en) * 2007-07-19 2010-12-22 3M Innovative Properties Co SENSOR OF OPTICAL PROPERTIES
US7969560B2 (en) 2007-07-19 2011-06-28 3M Innovative Properties Company Optical property sensor

Also Published As

Publication number Publication date
CH415102A (de) 1966-06-15
NL6413101A (enExample) 1965-11-29

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