GB1428410A - Method of examining photographic sheet material - Google Patents
Method of examining photographic sheet materialInfo
- Publication number
- GB1428410A GB1428410A GB5387672A GB5387672A GB1428410A GB 1428410 A GB1428410 A GB 1428410A GB 5387672 A GB5387672 A GB 5387672A GB 5387672 A GB5387672 A GB 5387672A GB 1428410 A GB1428410 A GB 1428410A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet material
- source
- nov
- photographic sheet
- focal line
- 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
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/74—Applying photosensitive compositions to the base; Drying processes therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
1428410 Inspecting photographic material KODAK Ltd 16 Nov 1973 [22 Nov 1972] 53876/72 Heading G2X Apparatus for inspecting light-sensitive sheet 1 material comprises an inspection table 2 which forms part of a cylinder of elliptic section and an elongate source of safelighting along a focal line of the ellipse. Preferably the elongate source is a diffusing screen 4 and a safelight filter 5 backed by a strip-light 3, a shield 7 being provided to prevent the source being seen at a viewing position on or near the other focal line.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5387672A GB1428410A (en) | 1972-11-22 | 1972-11-22 | Method of examining photographic sheet material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5387672A GB1428410A (en) | 1972-11-22 | 1972-11-22 | Method of examining photographic sheet material |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1428410A true GB1428410A (en) | 1976-03-17 |
Family
ID=10469274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5387672A Expired GB1428410A (en) | 1972-11-22 | 1972-11-22 | Method of examining photographic sheet material |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1428410A (en) |
-
1972
- 1972-11-22 GB GB5387672A patent/GB1428410A/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |