IT1087091B - COLOR DENSITY THICKNESS MEASURING DEVICE - Google Patents
COLOR DENSITY THICKNESS MEASURING DEVICEInfo
- Publication number
- IT1087091B IT1087091B IT2896877A IT2896877A IT1087091B IT 1087091 B IT1087091 B IT 1087091B IT 2896877 A IT2896877 A IT 2896877A IT 2896877 A IT2896877 A IT 2896877A IT 1087091 B IT1087091 B IT 1087091B
- Authority
- IT
- Italy
- Prior art keywords
- measuring device
- thickness measuring
- color density
- density thickness
- color
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0616—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating
- G01B11/0625—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating with measurement of absorption or reflection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F33/00—Indicating, counting, warning, control or safety devices
- B41F33/0063—Devices for measuring the thickness of liquid films on rollers or cylinders
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762649010 DE2649010C3 (en) | 1976-10-28 | 1976-10-28 | Device for measuring the thickness of paint layers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1087091B true IT1087091B (en) | 1985-05-31 |
Family
ID=5991718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2896877A IT1087091B (en) | 1976-10-28 | 1977-10-25 | COLOR DENSITY THICKNESS MEASURING DEVICE |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2649010C3 (en) |
| FR (1) | FR2369540A1 (en) |
| GB (1) | GB1554795A (en) |
| IT (1) | IT1087091B (en) |
| SE (1) | SE424371B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3108469C2 (en) * | 1981-03-06 | 1986-05-15 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Device for measuring paint layer thickness using a densitometer |
| US11370216B1 (en) * | 2021-01-29 | 2022-06-28 | Xerox Corporation | Fountain solution film thickness measurement system using Fresnel lens optical properties |
-
1976
- 1976-10-28 DE DE19762649010 patent/DE2649010C3/en not_active Expired
-
1977
- 1977-09-20 FR FR7728300A patent/FR2369540A1/en active Granted
- 1977-10-25 IT IT2896877A patent/IT1087091B/en active
- 1977-10-25 GB GB4438077A patent/GB1554795A/en not_active Expired
- 1977-10-27 SE SE7712138A patent/SE424371B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2649010A1 (en) | 1978-05-11 |
| FR2369540B3 (en) | 1980-08-01 |
| DE2649010C3 (en) | 1979-04-19 |
| SE424371B (en) | 1982-07-12 |
| SE7712138L (en) | 1978-04-29 |
| DE2649010B2 (en) | 1978-08-17 |
| GB1554795A (en) | 1979-10-31 |
| FR2369540A1 (en) | 1978-05-26 |
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