FI61761C - Anordning foer bestaemning av luminansfoerdelningen pao originalet av en tryckform - Google Patents
Anordning foer bestaemning av luminansfoerdelningen pao originalet av en tryckform Download PDFInfo
- Publication number
- FI61761C FI61761C FI772448A FI772448A FI61761C FI 61761 C FI61761 C FI 61761C FI 772448 A FI772448 A FI 772448A FI 772448 A FI772448 A FI 772448A FI 61761 C FI61761 C FI 61761C
- Authority
- FI
- Finland
- Prior art keywords
- zone
- original
- sensors
- fluorescent tubes
- parallel
- Prior art date
Links
- 238000009826 distribution Methods 0.000 claims description 14
- 230000004907 flux Effects 0.000 claims description 7
- 238000007639 printing Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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
- G01N21/86—Investigating moving sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F33/00—Indicating, counting, warning, control or safety devices
- B41F33/0027—Devices for scanning originals, printing formes or the like for determining or presetting the ink supply
Landscapes
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Facsimile Scanning Arrangements (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2641130 | 1976-09-13 | ||
| DE2641130A DE2641130C3 (de) | 1976-09-13 | 1976-09-13 | Einrichtung zur Ermittlung der Dichte einer Druckvorlage |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI772448A7 FI772448A7 (fi) | 1978-03-14 |
| FI61761B FI61761B (fi) | 1982-05-31 |
| FI61761C true FI61761C (fi) | 1982-09-10 |
Family
ID=5987788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI772448A FI61761C (fi) | 1976-09-13 | 1977-08-16 | Anordning foer bestaemning av luminansfoerdelningen pao originalet av en tryckform |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2641130C3 (cs) |
| FI (1) | FI61761C (cs) |
| FR (1) | FR2364124A1 (cs) |
| GB (1) | GB1582490A (cs) |
| SE (1) | SE411867B (cs) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180741A (en) * | 1978-06-07 | 1979-12-25 | Harris Corporation | Apparatus for determining image areas for printing with calibration |
| DE3029273A1 (de) * | 1979-08-03 | 1981-02-19 | Dainippon Printing Co Ltd | Vorrichtung zum messen des druckbildbereiches einer offset-druckplatte |
| DE3009690C2 (de) * | 1980-03-13 | 1982-06-24 | Heimann Gmbh, 6200 Wiesbaden | Optische Anordnung zum Messen des mittleren Grauwertes einer reflektierenden Fläche |
| JPS57142548A (en) * | 1981-02-27 | 1982-09-03 | Dainippon Screen Mfg Co Ltd | Photographic density detector for film |
| DE3309443A1 (de) * | 1982-05-29 | 1983-12-08 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | Verfahren zur ermittlung der flaechendeckung einer druckvorlage oder druckplatte fuer druckmaschinen |
| DE3322665A1 (de) * | 1983-06-23 | 1985-01-03 | Siemens AG, 1000 Berlin und 8000 München | Farbdichtemessgeraet |
| DD276656A1 (de) * | 1988-11-07 | 1990-03-07 | Polygraph Leipzig | Einrichtung zur ermittlung des druckenden flaechenanteiles fuer druckmaschinen |
| DE4022020A1 (de) * | 1990-07-11 | 1992-01-16 | Gao Ges Automation Org | Vorrichtung und verfahren zur pruefung von dokumenten |
| DE4210343A1 (de) * | 1992-03-30 | 1993-10-14 | Berthold Lab Prof Dr | Vorrichtung zur optischen Densitometrie |
-
1976
- 1976-09-13 DE DE2641130A patent/DE2641130C3/de not_active Expired
-
1977
- 1977-08-16 FI FI772448A patent/FI61761C/fi not_active IP Right Cessation
- 1977-09-06 SE SE7709984A patent/SE411867B/xx unknown
- 1977-09-12 FR FR7727474A patent/FR2364124A1/fr active Granted
- 1977-09-12 GB GB37996/77A patent/GB1582490A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE411867B (sv) | 1980-02-11 |
| SE7709984L (sv) | 1978-03-14 |
| FI61761B (fi) | 1982-05-31 |
| DE2641130B2 (de) | 1979-08-16 |
| GB1582490A (en) | 1981-01-07 |
| FR2364124A1 (fr) | 1978-04-07 |
| FI772448A7 (fi) | 1978-03-14 |
| FR2364124B3 (cs) | 1980-06-27 |
| DE2641130A1 (de) | 1978-03-16 |
| DE2641130C3 (de) | 1980-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: SIEMENS AKTIENGESELLSCHAFT |