HU171896B - Method and apparatus for non-destructive testing photographic materials - Google Patents

Method and apparatus for non-destructive testing photographic materials

Info

Publication number
HU171896B
HU171896B HU75FI00000589A HUFI000589A HU171896B HU 171896 B HU171896 B HU 171896B HU 75FI00000589 A HU75FI00000589 A HU 75FI00000589A HU FI000589 A HUFI000589 A HU FI000589A HU 171896 B HU171896 B HU 171896B
Authority
HU
Hungary
Prior art keywords
destructive testing
photographic materials
testing photographic
materials
destructive
Prior art date
Application number
HU75FI00000589A
Other languages
Hungarian (hu)
Inventor
Peter Gruendel
Peter Lux
Hartmut Dietz
Hartmut Meier
Original Assignee
Wolfen Filmfab Veb
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 Wolfen Filmfab Veb filed Critical Wolfen Filmfab Veb
Publication of HU171896B publication Critical patent/HU171896B/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B43/00—Testing correct operation of photographic apparatus or parts thereof
    • 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
    • G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined
    • G01N21/8916—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined for testing photographic material
HU75FI00000589A 1974-04-25 1975-03-27 Method and apparatus for non-destructive testing photographic materials HU171896B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17811674A DD122314A3 (en) 1974-04-25 1974-04-25

Publications (1)

Publication Number Publication Date
HU171896B true HU171896B (en) 1978-04-28

Family

ID=5495522

Family Applications (1)

Application Number Title Priority Date Filing Date
HU75FI00000589A HU171896B (en) 1974-04-25 1975-03-27 Method and apparatus for non-destructive testing photographic materials

Country Status (7)

Country Link
BG (1) BG27102A3 (en)
CS (1) CS188369B1 (en)
DD (1) DD122314A3 (en)
DE (1) DE2441822A1 (en)
HU (1) HU171896B (en)
PL (1) PL106050B1 (en)
YU (1) YU84075A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001881A1 (en) * 1980-01-19 1981-08-06 Basf Ag METHOD AND DEVICES FOR THE SURFACE ANALYSIS OF FLEXIBLE MATERIALS
EP0130797B1 (en) * 1983-07-04 1989-04-19 Konica Corporation Method of inspecting the surface of photographic paper
GB9613685D0 (en) * 1996-06-28 1996-08-28 Crosfield Electronics Ltd An illumination unit

Also Published As

Publication number Publication date
PL106050B1 (en) 1979-11-30
BG27102A3 (en) 1979-08-15
YU84075A (en) 1982-06-30
DE2441822A1 (en) 1975-11-06
CS188369B1 (en) 1979-03-30
DD122314A3 (en) 1976-10-05

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