JPS5213441B2 - - Google Patents
Info
- Publication number
- JPS5213441B2 JPS5213441B2 JP6925373A JP6925373A JPS5213441B2 JP S5213441 B2 JPS5213441 B2 JP S5213441B2 JP 6925373 A JP6925373 A JP 6925373A JP 6925373 A JP6925373 A JP 6925373A JP S5213441 B2 JPS5213441 B2 JP S5213441B2
- Authority
- JP
- Japan
- 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
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F3/00—Colour separation; Correction of tonal value
- G03F3/10—Checking the colour or tonal value of separation negatives or positives
- G03F3/101—Colour or tonal value checking by non-photographic means or by means other than using non-impact printing methods or duplicating or marking methods covered by B41M5/00
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
- H04N1/40025—Circuits exciting or modulating particular heads for reproducing continuous tone value scales
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722230350 DE2230350C3 (de) | 1971-03-19 | 1972-06-21 | Verfahren zur Messung der Tiefe von in einer Fläche ausgebildeten zellenartigen Vertiefungen |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5019511A JPS5019511A (ja) | 1975-03-01 |
JPS5213441B2 true JPS5213441B2 (ja) | 1977-04-14 |
Family
ID=5848372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6925373A Expired JPS5213441B2 (ja) | 1972-06-21 | 1973-06-21 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3885422A (ja) |
JP (1) | JPS5213441B2 (ja) |
CH (1) | CH577671A5 (ja) |
GB (1) | GB1430318A (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5176317A (ja) * | 1974-12-27 | 1976-07-01 | Idemitsu Kosan Co | Asufuarutososeibutsu |
JPS5842460A (ja) * | 1981-09-08 | 1983-03-11 | Toppan Printing Co Ltd | グラビアシリンダ校正装置 |
US4523973A (en) * | 1983-10-17 | 1985-06-18 | Aerochem, Inc. | Method and apparatus for automated chemical milling of compound curved surfaces |
US5422958A (en) * | 1990-05-25 | 1995-06-06 | R. R. Donnelley & Sons Company | Printing cylinder engraver calibration system and method |
US5293426A (en) * | 1990-05-25 | 1994-03-08 | R. R. Donnelley & Sons Company | Printing cylinder engraver calibration system and method |
US7085018B1 (en) | 1999-10-19 | 2006-08-01 | Hell Gravure Systems Gmbh | Method for engraving printing cylinders |
GB0106686D0 (en) * | 2001-03-19 | 2001-05-09 | Keating Michael | Method and system for determining engraved area volume |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3349609A (en) * | 1964-05-01 | 1967-10-31 | Tsnii T I Mash | Ultrasonic pulse echo flaw-detector |
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1973
- 1973-06-14 CH CH865573A patent/CH577671A5/xx not_active IP Right Cessation
- 1973-06-19 US US371467A patent/US3885422A/en not_active Expired - Lifetime
- 1973-06-21 JP JP6925373A patent/JPS5213441B2/ja not_active Expired
- 1973-06-21 GB GB2964373A patent/GB1430318A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1430318A (en) | 1976-03-31 |
JPS5019511A (ja) | 1975-03-01 |
US3885422A (en) | 1975-05-27 |
CH577671A5 (ja) | 1976-07-15 |