JPS5629779B2 - - Google Patents

Info

Publication number
JPS5629779B2
JPS5629779B2 JP15483176A JP15483176A JPS5629779B2 JP S5629779 B2 JPS5629779 B2 JP S5629779B2 JP 15483176 A JP15483176 A JP 15483176A JP 15483176 A JP15483176 A JP 15483176A JP S5629779 B2 JPS5629779 B2 JP S5629779B2
Authority
JP
Japan
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
JP15483176A
Other languages
Japanese (ja)
Other versions
JPS5280195A (en
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 filed Critical
Publication of JPS5280195A publication Critical patent/JPS5280195A/ja
Publication of JPS5629779B2 publication Critical patent/JPS5629779B2/ja
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
    • G01N21/88—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)
JP51154831A 1975-12-22 1976-12-22 Method and device for optically testing tapeelike material Granted JPS5280195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752558008 DE2558008A1 (de) 1975-12-22 1975-12-22 Verfahren und vorrichtung zum optischen pruefen von bahnfoermigen guetern

Publications (2)

Publication Number Publication Date
JPS5280195A JPS5280195A (en) 1977-07-05
JPS5629779B2 true JPS5629779B2 (enrdf_load_stackoverflow) 1981-07-10

Family

ID=5965289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51154831A Granted JPS5280195A (en) 1975-12-22 1976-12-22 Method and device for optically testing tapeelike material

Country Status (4)

Country Link
JP (1) JPS5280195A (enrdf_load_stackoverflow)
DE (1) DE2558008A1 (enrdf_load_stackoverflow)
FR (1) FR2336675A1 (enrdf_load_stackoverflow)
SE (1) SE7614195L (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19646888C1 (de) * 1996-11-13 1998-04-23 Schoeller Felix Jun Foto Vorrichtung zum Kalibrieren eines mit einem abtastenden Lichtstrahl arbeitenden Untersuchungssystems für bahnförmige Materialien

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL277194A (enrdf_load_stackoverflow) * 1961-04-14 1900-01-01
US3596060A (en) * 1967-05-04 1971-07-27 Alexander Inc Optical scanning unit for mark sensing
US3835249A (en) * 1972-12-26 1974-09-10 Ibm Scanning light synchronization system
US8239682B2 (en) * 2005-09-28 2012-08-07 Nl Systems, Llc Method and system for digital rights management of documents

Also Published As

Publication number Publication date
DE2558008A1 (de) 1977-06-23
SE7614195L (sv) 1977-06-23
JPS5280195A (en) 1977-07-05
FR2336675A1 (fr) 1977-07-22

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