FR2364124B3 - - Google Patents

Info

Publication number
FR2364124B3
FR2364124B3 FR7727474A FR7727474A FR2364124B3 FR 2364124 B3 FR2364124 B3 FR 2364124B3 FR 7727474 A FR7727474 A FR 7727474A FR 7727474 A FR7727474 A FR 7727474A FR 2364124 B3 FR2364124 B3 FR 2364124B3
Authority
FR
France
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
Application number
FR7727474A
Other languages
French (fr)
Other versions
FR2364124A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2364124A1 publication Critical patent/FR2364124A1/fr
Application granted granted Critical
Publication of FR2364124B3 publication Critical patent/FR2364124B3/fr
Granted legal-status Critical Current

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
    • G01N21/86—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)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
FR7727474A 1976-09-13 1977-09-12 Dispositif pour la determination de la repartition de la densite sur la maquette d'une forme d'une machine a imprimer Granted FR2364124A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2641130A DE2641130C3 (de) 1976-09-13 1976-09-13 Einrichtung zur Ermittlung der Dichte einer Druckvorlage

Publications (2)

Publication Number Publication Date
FR2364124A1 FR2364124A1 (fr) 1978-04-07
FR2364124B3 true FR2364124B3 (nl) 1980-06-27

Family

ID=5987788

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727474A Granted FR2364124A1 (fr) 1976-09-13 1977-09-12 Dispositif pour la determination de la repartition de la densite sur la maquette d'une forme d'une machine a imprimer

Country Status (5)

Country Link
DE (1) DE2641130C3 (nl)
FI (1) FI61761C (nl)
FR (1) FR2364124A1 (nl)
GB (1) GB1582490A (nl)
SE (1) SE411867B (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB1582490A (en) 1981-01-07
DE2641130A1 (de) 1978-03-16
DE2641130C3 (de) 1980-05-08
DE2641130B2 (de) 1979-08-16
FI772448A (fi) 1978-03-14
FI61761C (fi) 1982-09-10
FI61761B (fi) 1982-05-31
FR2364124A1 (fr) 1978-04-07
SE411867B (sv) 1980-02-11
SE7709984L (sv) 1978-03-14

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