BE870731A - Instrument permettant de determiner la nettete d'image d'une couche de peinture - Google Patents
Instrument permettant de determiner la nettete d'image d'une couche de peintureInfo
- Publication number
- BE870731A BE870731A BE190679A BE190679A BE870731A BE 870731 A BE870731 A BE 870731A BE 190679 A BE190679 A BE 190679A BE 190679 A BE190679 A BE 190679A BE 870731 A BE870731 A BE 870731A
- Authority
- BE
- Belgium
- Prior art keywords
- sharpness
- instrument
- determining
- paint coat
- paint
- 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
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Spectrometry And Color Measurement (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83684177A | 1977-09-26 | 1977-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE870731A true BE870731A (fr) | 1979-03-26 |
Family
ID=25272864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE190679A BE870731A (fr) | 1977-09-26 | 1978-09-25 | Instrument permettant de determiner la nettete d'image d'une couche de peinture |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5930212B2 (fr) |
BE (1) | BE870731A (fr) |
CA (1) | CA1110873A (fr) |
DE (1) | DE2841912A1 (fr) |
FR (1) | FR2404216A1 (fr) |
GB (1) | GB2005435B (fr) |
IT (1) | IT1099195B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0657219B2 (ja) * | 1985-04-23 | 1994-08-03 | オリンパス光学工業株式会社 | 内視鏡用鉗子装置 |
JPS632020Y2 (fr) * | 1985-05-29 | 1988-01-19 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE535296C (de) * | 1930-05-03 | 1931-10-08 | Schmidt & Haensch Franz | Vorrichtung zum Bestimmen des Glanzes von Flaechen beliebiger Art |
DE1126156B (de) * | 1958-02-03 | 1962-03-22 | Wiederhold Fa Hermann | Verfahren und Vorrichtung zum Messen des Spiegelglanzes von Oberflaechen, insbesondere von Anstrichen |
DE1831420U (de) * | 1959-06-08 | 1961-05-18 | Michael Huber Farbenfabrik | Vorrichtung zur pruefung und bestimmung des glanzes bedruckter und unbedruckter drucktraeger. |
DE1913113U (de) * | 1964-12-02 | 1965-04-01 | Fritz Hellige & Co G M B H Fab | Geraet fuer visuelle kolorimetrie. |
AT296641B (de) * | 1967-10-11 | 1972-02-25 | Mini Ind Constructillor | Verfahren zur Bestimmung der Oberflächenbeschaffenheit eines Prüflings und Vorrichtung zur Durchführung des Verfahrens |
DE2230277A1 (de) * | 1972-06-21 | 1974-01-10 | Basf Farben & Fasern | Vorrichtung und verfahren zur quantitativen beurteilung der oberflaechenbeschaffenheit |
FR2258617A1 (en) * | 1974-01-17 | 1975-08-18 | Peugeot & Renault | Motor vehicle paintwork inspection process - uses observation of reflected grid lines on photographic film |
DE7622239U1 (de) * | 1976-07-14 | 1976-12-23 | Tintometer Gmbh, 4600 Dortmund | Farbkomparator |
JPH0734457Y2 (ja) * | 1993-06-14 | 1995-08-02 | 久夫 中須 | ポール |
-
1978
- 1978-09-22 CA CA311,933A patent/CA1110873A/fr not_active Expired
- 1978-09-25 GB GB7837996A patent/GB2005435B/en not_active Expired
- 1978-09-25 BE BE190679A patent/BE870731A/fr not_active IP Right Cessation
- 1978-09-26 JP JP53119065A patent/JPS5930212B2/ja not_active Expired
- 1978-09-26 DE DE19782841912 patent/DE2841912A1/de not_active Ceased
- 1978-09-26 IT IT28112/78A patent/IT1099195B/it active
- 1978-09-26 FR FR7827537A patent/FR2404216A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2841912A1 (de) | 1979-04-12 |
CA1110873A (fr) | 1981-10-20 |
FR2404216A1 (fr) | 1979-04-20 |
GB2005435B (en) | 1982-01-20 |
FR2404216B1 (fr) | 1983-11-25 |
JPS5930212B2 (ja) | 1984-07-25 |
JPS5463881A (en) | 1979-05-23 |
IT1099195B (it) | 1985-09-18 |
IT7828112A0 (it) | 1978-09-26 |
GB2005435A (en) | 1979-04-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: E.I. DU PONT DE NEMOURS AND CY Effective date: 19880930 |