EP3251854A3 - Controlling of inline units in a printing machine - Google Patents

Controlling of inline units in a printing machine Download PDF

Info

Publication number
EP3251854A3
EP3251854A3 EP17172166.5A EP17172166A EP3251854A3 EP 3251854 A3 EP3251854 A3 EP 3251854A3 EP 17172166 A EP17172166 A EP 17172166A EP 3251854 A3 EP3251854 A3 EP 3251854A3
Authority
EP
European Patent Office
Prior art keywords
drying
determining
printing
parameters
printing machine
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.)
Withdrawn
Application number
EP17172166.5A
Other languages
German (de)
French (fr)
Other versions
EP3251854A2 (en
Inventor
Franz Lampersberger
Andreas Walser
Rolf Steinfeldt
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.)
Manroland Web Systems GmbH
Grapho Metronic Mess und Regeltechnik GmbH and Co KG
Original Assignee
Manroland Web Systems GmbH
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 Manroland Web Systems GmbH, Grapho Metronic Mess und Regeltechnik GmbH and Co KG filed Critical Manroland Web Systems GmbH
Publication of EP3251854A2 publication Critical patent/EP3251854A2/en
Publication of EP3251854A3 publication Critical patent/EP3251854A3/en
Withdrawn legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders

Abstract

Ein Verfahren zur Herstellung von Druckprodukten in einer Druckmaschine zum Bedrucken von bahn- oder bogenförmigen Bedruckstoffen, mit einer Messeinheit zur Erfassung von Parametern zur Bestimmung der Druckqualität und einer Trocknungseinheit, wobei die Trocknungseinheit dazu ausgelegt ist, die Trocknungsleistung während des Betriebes der Druckmaschine für ein Zeitintervall zu reduzieren oder zu unterbrechen, soll eine Inline Messung von Parametern zur Bestimmung der Druckqualität im Bereich der Trocknungseinheiten ermöglichen, ohne dass eine aufwendige Abschirmung der Messsensoren vor der Strahlung der Trocknungseinheiten erfolgen muss. Dazu erfasst die Messeinheit die Parameter zur Bestimmung der Druckqualität während des Zeitintervalls, in dem die Strahlung der Trocknungseinheit reduziert oder unterbrochen ist.A method for the production of printed products in a printing machine for printing web-shaped or sheet-shaped substrates, having a measuring unit for detecting parameters for determining the printing quality and a drying unit, wherein the drying unit is adapted to the drying performance during operation of the printing press for a time interval To reduce or interrupt, should allow an inline measurement of parameters for determining the print quality in the drying units, without a costly shielding of the measuring sensors must be made before the radiation of the drying units. For this purpose, the measuring unit records the parameters for determining the print quality during the time interval in which the radiation of the drying unit is reduced or interrupted.

EP17172166.5A 2016-05-30 2017-05-22 Controlling of inline units in a printing machine Withdrawn EP3251854A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016109934.1A DE102016109934A1 (en) 2016-05-30 2016-05-30 Control of inline aggregates in a printing machine

Publications (2)

Publication Number Publication Date
EP3251854A2 EP3251854A2 (en) 2017-12-06
EP3251854A3 true EP3251854A3 (en) 2018-02-07

Family

ID=58745140

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17172166.5A Withdrawn EP3251854A3 (en) 2016-05-30 2017-05-22 Controlling of inline units in a printing machine

Country Status (2)

Country Link
EP (1) EP3251854A3 (en)
DE (1) DE102016109934A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004021601A1 (en) * 2004-05-03 2005-12-01 Gretag-Macbeth Ag Inline measurement and control in printing presses
DE102007031088A1 (en) * 2007-07-04 2009-01-08 Manroland Ag Method for metrological acquisition of a printed substrate
DE102010010139A1 (en) * 2009-03-25 2010-09-30 Heidelberger Druckmaschinen Ag Method for monitoring imprint on substrate, involves deriving signal from absorption measurement result for quality of imprints, and selecting measuring point depending on color saturation in imprints
EP3072700A1 (en) * 2015-03-24 2016-09-28 manroland web systems GmbH Method for the regulated and controlled re-dampening and drying of paper webs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009002251A1 (en) * 2008-05-28 2009-12-03 Manroland Ag Printing machine with integrated operating system
DE102012215491A1 (en) * 2011-09-12 2013-03-14 manroland sheetfed GmbH Processing machine and method for operating a processing machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004021601A1 (en) * 2004-05-03 2005-12-01 Gretag-Macbeth Ag Inline measurement and control in printing presses
DE102007031088A1 (en) * 2007-07-04 2009-01-08 Manroland Ag Method for metrological acquisition of a printed substrate
DE102010010139A1 (en) * 2009-03-25 2010-09-30 Heidelberger Druckmaschinen Ag Method for monitoring imprint on substrate, involves deriving signal from absorption measurement result for quality of imprints, and selecting measuring point depending on color saturation in imprints
EP3072700A1 (en) * 2015-03-24 2016-09-28 manroland web systems GmbH Method for the regulated and controlled re-dampening and drying of paper webs

Also Published As

Publication number Publication date
EP3251854A2 (en) 2017-12-06
DE102016109934A1 (en) 2017-11-30

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