GB2079448B - Method of and apparatus for monitoring and controlling inking by a multicolour printing machine - Google Patents

Method of and apparatus for monitoring and controlling inking by a multicolour printing machine

Info

Publication number
GB2079448B
GB2079448B GB8119646A GB8119646A GB2079448B GB 2079448 B GB2079448 B GB 2079448B GB 8119646 A GB8119646 A GB 8119646A GB 8119646 A GB8119646 A GB 8119646A GB 2079448 B GB2079448 B GB 2079448B
Authority
GB
United Kingdom
Prior art keywords
monitoring
printing machine
multicolour printing
controlling inking
inking
Prior art date
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
GB8119646A
Other languages
English (en)
Other versions
GB2079448A (en
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.)
Grapho Metronic Mess und Regeltechnik GmbH and Co KG
Original Assignee
Grapho Metronic Mess und Regeltechnik GmbH and Co KG
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 Grapho Metronic Mess und Regeltechnik GmbH and Co KG filed Critical Grapho Metronic Mess und Regeltechnik GmbH and Co KG
Publication of GB2079448A publication Critical patent/GB2079448A/en
Application granted granted Critical
Publication of GB2079448B publication Critical patent/GB2079448B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B41F33/0045—Devices for scanning or checking the printed matter for quality control for automatically regulating the ink supply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2233/00—Arrangements for the operation of printing presses
    • B41P2233/50—Marks on printed material
    • B41P2233/51—Marks on printed material for colour quality control

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Facsimile Image Signal Circuits (AREA)
GB8119646A 1980-06-30 1981-06-25 Method of and apparatus for monitoring and controlling inking by a multicolour printing machine Expired GB2079448B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803024773 DE3024773A1 (de) 1980-06-30 1980-06-30 Verfahren und einrichtung zur kontrolle und zum steuern der farbgebung einer mehrfarben-druckmaschine

Publications (2)

Publication Number Publication Date
GB2079448A GB2079448A (en) 1982-01-20
GB2079448B true GB2079448B (en) 1984-08-15

Family

ID=6106067

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8119646A Expired GB2079448B (en) 1980-06-30 1981-06-25 Method of and apparatus for monitoring and controlling inking by a multicolour printing machine

Country Status (4)

Country Link
US (1) US4494875A (enExample)
DE (1) DE3024773A1 (enExample)
FR (1) FR2490554A1 (enExample)
GB (1) GB2079448B (enExample)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3219743C2 (de) * 1982-05-26 1985-01-10 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Verfahren zur farbmetrischen Auswertung eines auf der Schöndruck- und auf der Widerdruckseite in einem Maschinendurchgang bedruckten Bogens
DE3220300C1 (de) * 1982-05-28 1983-08-11 Grapho-Metronic Meß- und Regeltechnik GmbH & Co KG, 8000 München Abstimmtisch mit einer Einrichtung zum Abtasten einer entlang einer Bogenkante gedruckten Farbkontrolleiste
DE3220799C2 (de) * 1982-06-03 1985-03-07 Koenig & Bauer AG, 8700 Würzburg Einrichtung auf einem Meßpult zur Erfassung densitometrischer Werte
DE3380707D1 (en) * 1982-11-22 1989-11-16 Hitachi Maxell Color sensor
US4602243A (en) * 1983-04-27 1986-07-22 Pacific Scientific Company Analog-to-digital conversion and averaging system for an optical analyzing instrument
DE3324951A1 (de) * 1983-07-11 1985-01-24 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Vorrichtung zum ermitteln und auswerten von farbmessfeldern auf einem auf einem messtisch liegenden druckbogen mit einem densitometer
JPS6071129A (ja) * 1983-09-27 1985-04-23 Nippon Seiko Kk プリント基板等の穴径情報発生システム
EP0143744B1 (de) * 1983-11-04 1988-01-13 GRETAG Aktiengesellschaft Verfahren und Vorrichtung zur Beurteilung der Druckqualität und/oder Regelung der Farbführung bei einer Offset-Druckmaschine und mit einer entsprechenden Vorrichtung ausgestattete Offset-Druckmaschine
DE3465930D1 (en) * 1983-11-04 1987-10-15 Gretag Ag Method and device for controlling the ink supply in an offset printing machine, and offset printing machine provided with such a device
ATE58336T1 (de) * 1983-12-19 1990-11-15 Gretag Ag Verfahren, vorrichtung und farbmessstreifen fuer die druckqualitaetsbeurteilung.
US4727498A (en) * 1984-10-31 1988-02-23 University Of South Carolina Process for segmenting reservoir pores
US5182721A (en) * 1985-12-10 1993-01-26 Heidelberger Druckmaschinen Aktiengesellschaft Process and apparatus for controlling the inking process in a printing machine
EP0228347B2 (de) * 1985-12-10 1996-11-13 Heidelberger Druckmaschinen Aktiengesellschaft Verfahren zur Farbauftragssteuerung bei einer Druckmaschine, entsprechend ausgerüstete Druckanlage und Messvorrichtung für eine solche Druckanlage
US4788650A (en) * 1986-09-19 1988-11-29 Burlington Industries, Inc. Continuous color measurement for small fabric samples
JP2657914B2 (ja) * 1986-12-08 1997-09-30 株式会社 小森コーポレーション 走査濃度計の測定位置同期方法
DE3643720C2 (de) * 1986-12-20 1994-03-10 Heidelberger Druckmasch Ag Verfahren zum Ermitteln von Steuer- /Regelgrößen für das Farbwerk von Druckmaschinen
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
EP0324718B1 (de) * 1988-01-14 1992-07-08 GRETAG Aktiengesellschaft Verfahren und Vorrichtung zur Farbregelung einer Druckmaschine
DE3804941A1 (de) * 1988-02-17 1989-08-31 Hell Rudolf Dr Ing Gmbh Verfahren und einrichtung zur erfassung von druckflaechendeckungsdaten
DE3903981C2 (de) * 1989-02-10 1998-04-09 Heidelberger Druckmasch Ag Verfahren zur Regelung der Farbfüllung bei einer Druckmaschine
DE3913382C2 (de) * 1989-04-24 1995-12-14 Heidelberger Druckmasch Ag Verfahren zur Steuerung der Farbführung einer Druckmaschine
US5063528A (en) * 1989-07-28 1991-11-05 Mitsubishi Denki Kabushiki Kaisha Record position measuring apparatus
US5062714A (en) * 1990-02-12 1991-11-05 X-Rite, Incorporated Apparatus and method for pattern recognition
US5164795A (en) * 1990-03-23 1992-11-17 Sunkist Growers, Inc. Method and apparatus for grading fruit
US5144566A (en) * 1990-06-14 1992-09-01 Comar, Inc. Method for determining the quality of print using pixel intensity level frequency distributions
FR2669438B1 (fr) * 1990-11-15 1993-02-05 Augier Patrick Procede et appareil de mesure d'un rayonnement compose de particules emises par un corps contamine par des produits radioactifs.
US5841955A (en) * 1991-12-02 1998-11-24 Goss Graphic Systems, Inc. Control system for a printing press
US5543922A (en) * 1994-10-19 1996-08-06 Graphics Microsystems, Inc. Method and apparatus for on-press color measurement
US5812705A (en) * 1995-02-28 1998-09-22 Goss Graphic Systems, Inc. Device for automatically aligning a production copy image with a reference copy image in a printing press control system
DE19516333A1 (de) * 1995-05-04 1996-11-07 Heidelberger Druckmasch Ag Verfahren zum Steuern oder Regeln der Farbgebung einer Druckmaschine
US5767980A (en) * 1995-06-20 1998-06-16 Goss Graphic Systems, Inc. Video based color sensing device for a printing press control system
US5805280A (en) * 1995-09-28 1998-09-08 Goss Graphic Systems, Inc. Control system for a printing press
US5903712A (en) * 1995-10-05 1999-05-11 Goss Graphic Systems, Inc. Ink separation device for printing press ink feed control
JP2003311933A (ja) * 2002-04-24 2003-11-06 Dainippon Screen Mfg Co Ltd パッチ測定装置およびそれを組み込んだ印刷装置
US20040201211A1 (en) * 2002-07-10 2004-10-14 Weiss Mark A. Proofing paper with pre-printed color bar
WO2005106413A1 (en) * 2004-05-05 2005-11-10 X-Rite, Incorporated Auto-tracking spectrophotometer
US7077064B1 (en) * 2005-04-19 2006-07-18 Sun Chemical Corporation Methods for measurement and control of ink concentration and film thickness
WO2012070314A1 (ja) * 2010-11-22 2012-05-31 横河電機株式会社 顕微鏡用分光分析装置、光軸ズレ補正装置、分光装置とそれを用いた顕微鏡
JP2012152974A (ja) * 2011-01-25 2012-08-16 Komori Corp 印刷機のインキ供給量制御装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003660A (en) * 1975-12-03 1977-01-18 Hunter Associates Laboratory, Inc. Sensing head assembly for multi-color printing press on-line densitometer
US4289405A (en) * 1978-10-13 1981-09-15 Tobias Philip E Color monitoring system for use in creating colored displays

Also Published As

Publication number Publication date
FR2490554A1 (fr) 1982-03-26
DE3024773A1 (de) 1982-01-28
GB2079448A (en) 1982-01-20
FR2490554B3 (enExample) 1983-05-27
US4494875A (en) 1985-01-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee