BE726553A - - Google Patents
Info
- Publication number
- BE726553A BE726553A BE726553DA BE726553A BE 726553 A BE726553 A BE 726553A BE 726553D A BE726553D A BE 726553DA BE 726553 A BE726553 A BE 726553A
- Authority
- BE
- Belgium
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
- G01N21/8914—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
-
- 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
- G03B35/00—Stereoscopic photography
- G03B35/18—Stereoscopic photography by simultaneous viewing
- G03B35/24—Stereoscopic photography by simultaneous viewing using apertured or refractive resolving means on screens or between screen and eye
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69628568A | 1968-01-08 | 1968-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE726553A true BE726553A (es) | 1969-06-16 |
Family
ID=24796437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE726553D BE726553A (es) | 1968-01-08 | 1969-01-07 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3515488A (es) |
| BE (1) | BE726553A (es) |
| DE (2) | DE1900632A1 (es) |
| GB (1) | GB1254141A (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3675016A (en) * | 1970-02-17 | 1972-07-04 | Eastman Kodak Co | Flying spot scanning |
| US3734624A (en) * | 1971-05-06 | 1973-05-22 | Eastman Kodak Co | Apparatus using reflected polarized light to inspect a moving web |
| US3761186A (en) * | 1972-01-17 | 1973-09-25 | Itt | Apparatus for optically inspecting the condition of a surface having known variations in the condition |
| US3799682A (en) * | 1972-06-16 | 1974-03-26 | K Hoadley | Apparatus for feeding polished machine parts past optical scanning means to enable inspection of the polished parts |
| US3826578A (en) * | 1972-12-08 | 1974-07-30 | Laser Sciences Inc | Scanning inspection system and method |
| US4110048A (en) * | 1974-11-05 | 1978-08-29 | Kawasaki Steel Corporation | Method of and an apparatus for inspecting a traveling sheet material |
| JPS5369039A (en) * | 1976-12-01 | 1978-06-20 | Hitachi Ltd | Non-impact printer |
| US8666188B2 (en) * | 2011-03-23 | 2014-03-04 | Xerox Corporation | Identifying edges of web media using textural contrast between web media and backer roll |
| DE102013108308A1 (de) * | 2013-08-01 | 2015-02-19 | Schott Ag | Verfahren und Vorrichtung zur Detektion in Bandrollen aus sprödhartem oder sprödbrechendem, zumindest teiltransparentem Material, sowie deren Verwendung |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3026415A (en) * | 1958-10-20 | 1962-03-20 | Eastman Kodak Co | Flaw detector for continuous web |
-
1968
- 1968-01-08 US US696285A patent/US3515488A/en not_active Expired - Lifetime
-
1969
- 1969-01-01 GB GB024/69A patent/GB1254141A/en not_active Expired
- 1969-01-07 BE BE726553D patent/BE726553A/xx unknown
- 1969-01-07 DE DE19691900632 patent/DE1900632A1/de not_active Withdrawn
- 1969-01-07 DE DE6900450U patent/DE6900450U/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3515488A (en) | 1970-06-02 |
| DE6900450U (de) | 1969-05-22 |
| GB1254141A (en) | 1971-11-17 |
| DE1900632A1 (de) | 1969-07-24 |