IT8119595A0 - Procedimento per determinare singoli componenti cromatici in una stampa in policromia per mezzo d'un densitometro. - Google Patents

Procedimento per determinare singoli componenti cromatici in una stampa in policromia per mezzo d'un densitometro.

Info

Publication number
IT8119595A0
IT8119595A0 IT8119595A IT1959581A IT8119595A0 IT 8119595 A0 IT8119595 A0 IT 8119595A0 IT 8119595 A IT8119595 A IT 8119595A IT 1959581 A IT1959581 A IT 1959581A IT 8119595 A0 IT8119595 A0 IT 8119595A0
Authority
IT
Italy
Prior art keywords
densitometer
procedure
color components
individual color
determining individual
Prior art date
Application number
IT8119595A
Other languages
English (en)
Other versions
IT1135365B (it
Inventor
Gerd Steiner
Original Assignee
Roland Man Druckmasch
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 Roland Man Druckmasch filed Critical Roland Man Druckmasch
Publication of IT8119595A0 publication Critical patent/IT8119595A0/it
Application granted granted Critical
Publication of IT1135365B publication Critical patent/IT1135365B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/0036—Devices for scanning or checking the printed matter for quality control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
IT19595/81A 1980-02-27 1981-02-09 Procedimento per determinare singoli componenti cromatici in una stampa in plicromia per mezzo d'un densitometro IT1135365B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3007274 1980-02-27

Publications (2)

Publication Number Publication Date
IT8119595A0 true IT8119595A0 (it) 1981-02-09
IT1135365B IT1135365B (it) 1986-08-20

Family

ID=6095632

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19595/81A IT1135365B (it) 1980-02-27 1981-02-09 Procedimento per determinare singoli componenti cromatici in una stampa in plicromia per mezzo d'un densitometro

Country Status (2)

Country Link
CH (1) CH649842A5 (it)
IT (1) IT1135365B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3862409D1 (de) * 1987-02-23 1991-05-23 Gretag Ag Verfahren zur fortdruckregelung der farbgebung beim tief- oder flexodruck und entsprechende druckmaschine.
US4967379A (en) * 1987-12-16 1990-10-30 Gretag Aktiengesellschaft Process for the ink control or regulation of a printing machine by comparing desired color to obtainable color data
DE69326010T2 (de) * 1993-12-15 1999-11-25 Goss Graphic Systems, Inc. Druckereisteuerungssystem
US5767980A (en) 1995-06-20 1998-06-16 Goss Graphic Systems, Inc. Video based color sensing device for a printing press control system
US5903712A (en) * 1995-10-05 1999-05-11 Goss Graphic Systems, Inc. Ink separation device for printing press ink feed control

Also Published As

Publication number Publication date
CH649842A5 (en) 1985-06-14
IT1135365B (it) 1986-08-20

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