SE7709984L - Anordning for bestemning av tethetsfordelningen hos en tryckforlaga - Google Patents

Anordning for bestemning av tethetsfordelningen hos en tryckforlaga

Info

Publication number
SE7709984L
SE7709984L SE7709984A SE7709984A SE7709984L SE 7709984 L SE7709984 L SE 7709984L SE 7709984 A SE7709984 A SE 7709984A SE 7709984 A SE7709984 A SE 7709984A SE 7709984 L SE7709984 L SE 7709984L
Authority
SE
Sweden
Prior art keywords
print
determining
density distribution
density
distribution
Prior art date
Application number
SE7709984A
Other languages
English (en)
Other versions
SE411867B (sv
Inventor
B Kestel
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 SE7709984L publication Critical patent/SE7709984L/sv
Publication of SE411867B publication Critical patent/SE411867B/sv

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)
  • Immunology (AREA)
  • General 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)
SE7709984A 1976-09-13 1977-09-06 Anordning for bestemning av tethetsfordelning hos en forlaga for en tryckform SE411867B (sv)

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
SE7709984L true SE7709984L (sv) 1978-03-14
SE411867B SE411867B (sv) 1980-02-11

Family

ID=5987788

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7709984A SE411867B (sv) 1976-09-13 1977-09-06 Anordning for bestemning av tethetsfordelning hos en forlaga for en tryckform

Country Status (5)

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

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
FI772448A7 (fi) 1978-03-14
FI61761C (fi) 1982-09-10
FR2364124B3 (sv) 1980-06-27
GB1582490A (en) 1981-01-07
DE2641130A1 (de) 1978-03-16
FI61761B (fi) 1982-05-31
DE2641130C3 (de) 1980-05-08
SE411867B (sv) 1980-02-11
DE2641130B2 (de) 1979-08-16
FR2364124A1 (fr) 1978-04-07

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