DE1251980B - - Google Patents

Info

Publication number
DE1251980B
DE1251980B DEL40312A DE1251980DA DE1251980B DE 1251980 B DE1251980 B DE 1251980B DE L40312 A DEL40312 A DE L40312A DE 1251980D A DE1251980D A DE 1251980DA DE 1251980 B DE1251980 B DE 1251980B
Authority
DE
Germany
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.)
Pending
Application number
DEL40312A
Other languages
German (de)
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.)
Publication of DE1251980B publication Critical patent/DE1251980B/de
Pending 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
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8901—Optical details; Scanning details

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • 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 Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DEL40312A 1961-05-31 Pending DE1251980B (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19611270839 DE1270839B (de) 1961-05-31 1961-05-31 Vorrichtung zur photoelektrischen Abtastung einer laufenden Bahn

Publications (1)

Publication Number Publication Date
DE1251980B true DE1251980B (ja)

Family

ID=5661125

Family Applications (2)

Application Number Title Priority Date Filing Date
DEL40312A Pending DE1251980B (ja) 1961-05-31
DE19611270839 Pending DE1270839B (de) 1961-05-31 1961-05-31 Vorrichtung zur photoelektrischen Abtastung einer laufenden Bahn

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19611270839 Pending DE1270839B (de) 1961-05-31 1961-05-31 Vorrichtung zur photoelektrischen Abtastung einer laufenden Bahn

Country Status (3)

Country Link
DE (2) DE1270839B (ja)
FR (1) FR1332061A (ja)
NL (1) NL279127A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331806A1 (fr) * 1975-11-12 1977-06-10 Sick Optik Elektronik Erwin Dispositif de concentration de lumiere emanant d'un champ lineaire sur un recepteur
FR2332548A1 (fr) * 1975-11-21 1977-06-17 Sick Optik Elektronik Erwin Dispositif de concentration sur un recepteur de la lumiere emise par un champ d'exploration lineaire

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2393631A (en) * 1940-11-27 1946-01-29 Ilford Ltd Testing of photographic films, plates, and papers
US2719235A (en) * 1954-04-08 1955-09-27 Eastman Kodak Co Continuous inspection by optical scanning
NL106466C (ja) * 1954-12-16
DE1771763U (de) * 1958-06-21 1958-08-07 Max Grundig Geraet zur linienweisen abtastung mit einer halbzylinderlinse.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331806A1 (fr) * 1975-11-12 1977-06-10 Sick Optik Elektronik Erwin Dispositif de concentration de lumiere emanant d'un champ lineaire sur un recepteur
FR2332548A1 (fr) * 1975-11-21 1977-06-17 Sick Optik Elektronik Erwin Dispositif de concentration sur un recepteur de la lumiere emise par un champ d'exploration lineaire

Also Published As

Publication number Publication date
DE1270839B (de) 1968-06-20
FR1332061A (ja) 1963-12-16
NL279127A (ja)

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