[go: up one dir, main page]

EP1142711B1 - Machine d' impression avec une commande pour un système de séchage - Google Patents

Machine d' impression avec une commande pour un système de séchage Download PDF

Info

Publication number
EP1142711B1
EP1142711B1 EP01106765A EP01106765A EP1142711B1 EP 1142711 B1 EP1142711 B1 EP 1142711B1 EP 01106765 A EP01106765 A EP 01106765A EP 01106765 A EP01106765 A EP 01106765A EP 1142711 B1 EP1142711 B1 EP 1142711B1
Authority
EP
European Patent Office
Prior art keywords
control
printing press
press
printing
dryer unit
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.)
Revoked
Application number
EP01106765A
Other languages
German (de)
English (en)
Other versions
EP1142711A1 (fr
Inventor
Jürgen Schölzig
Andreas Dipl.-Ing. Ihme
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 AG
Original Assignee
MAN Roland Druckmaschinen 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7939986&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1142711(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP1142711A1 publication Critical patent/EP1142711A1/fr
Application granted granted Critical
Publication of EP1142711B1 publication Critical patent/EP1142711B1/fr
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Images

Classifications

    • 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
    • B41F23/044—Drying sheets, e.g. between two printing stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/0009—Central control units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/16—Programming systems for automatic control of sequence of operations

Definitions

  • the invention relates to a printing press with a controller for a drying device according to the preamble of patent claim 1.
  • these driers are used up as IR (infrared), TL (thermo-air) and / or W (ultraviolet) driers.
  • the IR and UV dryers are among the radiation dryers, which can influence the radiant power and the magnitudes associated with the irradiation of the substrate.
  • the TL dryers the volume flow (volume per unit time), the temperature and the humidification of the hot air can be influenced.
  • the type of dryer to be used depends on the type of substrate, the printing process and the type of ink / varnish printed.
  • Sheetfed offset presses often have one or more turning devices between the printing units, resulting in a high variability in the possibility of executable print jobs. Since the sheet with the freshly printed side comes to lie on the surface of the impression cylinder of the next printing unit in a sheet application, drying devices are increasingly associated with the turning devices.
  • the type of dryer device depends on the type of ink to be printed and / or the printing substrate.
  • Finishing devices advanced printing machines have either between the individual printing and painting equipment and / or between the last printing or painting device and the boom one or more, often constructed according to different operating principle drying equipment. These are usually arranged in an extended conveying path between the last printing and coating unit and the delivery of the sheet-fed press.
  • TL-drying devices also have the advantage that the sheet guide, especially in the field of sheet turning or other critical points within the sheet guide, can be influenced.
  • a printer control system in which the data generated in the individual work areas of a printing machine on computers can be provided via a network of the control of the printing press. It is thus possible to use pre-press data directly for pre-setting the press without the need to enter data manually or to use data carriers.
  • EP 0 355 473 B1 discloses an apparatus for drying printed products in a printing press which has a radiation device which is arranged outside the printing press. To transmit the radiation power to the sheets to be dried optical fiber cables are provided. Through this device, it is possible within the To reduce the printing machine resulting waste heat and thus the heating of machine components. By the optical fiber cable, which act on the printed sheet in a line with radiation in total, a differentiated adjustment of the amount of radiation according to the zonal color or paint quantity is also possible. However, these settings must be made by qualified and experienced personnel according to the current print job.
  • a printing machine with at least one printing unit is known.
  • a printing machine with at least one printing unit is proposed, in which a plurality of sensors for monitoring the printing operation and a plurality of actuators are provided for setting parameters of the printing process.
  • a designated as a total electronic control is provided, which is connected by means of data lines to the printing press or the sensors and actuators in the printing press.
  • functions of drying devices should be included.
  • the press itself does not contain any additional controls, but only displays or operating options required for monitoring.
  • From DE 198 32 453 A1 is a maintenance and inspection system for a printing press.
  • the system has a control, which is connected to signal transmitters and via which the main drive and other drives can be controlled.
  • a designated as a maintenance and inspection computer computer is provided, which is in signal communication with the controller and a central computer. Signals of the drives and signal generators are supplied to the computer so that consumption, load or wear quantities can be calculated by means of the data. From this, the computer determines the time and scope of maintenance measures. So can be concluded from the switch-on of the dryer on the thermal stress of machine components.
  • Object of the present invention is in a printing press to expand a control device according to the preamble of claim 1 such that while avoiding the disadvantages mentioned above a differentiated adapted to the present printing process and this not negatively influencing possibility for automatic adjustment of the dryer device is obtained.
  • the controller according to the invention is supplied with at least one variable characterizing the printing process in the form of one or more signals and that the controller, which is preferably designed as a programmable computer, determines at least one signal influencing the mode of operation of the dryer device, which is the dryer device is supplied.
  • Influencing here are the following enumerated variables of the respective enumerated drying devices:
  • the UV power can be adjusted by reducing the power taking into account the Wien shift.
  • the total IR power can be varied by controlling the individual radiator outputs and switching off individual lamps (taking into account) Wien's displacement and the installed specific radiator wavelengths.
  • the volume flow (volume per unit time), the temperature and the pressure can be influenced. If the sheet-fed offset printing machine has UV intermediate dryers after each printing unit, then these UV intermediate dryers can be individually controlled in terms of performance depending on the color coverage of the respective previous printing unit.
  • the fan performance and the operation of the fan can be influenced by the operating state of the machine in the sheet guide.
  • the sheet-web cooling can be preset accordingly and controlled during the printing process.
  • the fan power for the extraction of a previously introduced TL flow rate is directly adjustable according to a signal provided by the controller.
  • the angle of air flow directing elements (baffles or the like.) Can be influenced by appropriate fernan Kunststoffbare adjusting means.
  • the amount of powder Indirectly affected and thus also controllable is the amount of powder, the powder air volume flow and the Puderabsaug antique. This is due to the fact that the amount of powder can be reduced as far as possible when the dryer setting is very differentiated to the current print job.
  • a control of dryer elements in, transverse or angular position to the sheet travel direction is possible. If the individual drying devices are distributed in blocks over the format width, then the individual blocks / modules can also be controlled according to the color assignment (of the subject). Parts of the sheet, in which only a small or no inking takes place with correspondingly low or no dryer performance (radiation or hot air) applied, whereas portions of the sheet with medium or high paint application amount of high dryer performance are exposed.
  • signals for influencing the above enumerated variables controlled by a preferably designed as a computer controller. These are supplied to one or more signals characterizing the printing process. These signals can either be generated during the printing process by sensors or other signal transmitters, which are in any case already present on the machine or are available at the control station of the printing machine and in particular provided by the prepress in electronic form. Such a size would be in particular the operation the printing press or the color assignment during the print job to be executed. Especially when using intermediate dryers between the individual printing units, certain dryers can only be operated with little or no power if the corresponding preceding printing units are not used.
  • the color assignment of the individual printing units, the type of color or varnish used in the printing units as well as the color assignment (zonal color distribution) caused by the individual printing units are also variables influencing the printing process, which are detected by the control according to the invention and used to generate differentiated control signals for a or more dryers are usable.
  • the zonal color assignment in the individual printing units can be taken in particular by a printing plate scanning by means of a plate scanner or directly as a data set from the digital prepress. Especially in the latter case of digital prepress then information about the type of paint or the paint used are then available, so that on the one hand is decidable by the controller, which dryer device is to be activated and also, with what power the respective activated dryer device to operate. There is thus an automatic switch from, for example, UV to IR dryer operation.
  • the current machine or air temperature of the controller according to the invention can also be supplied, so that the setting of the dryer device can also be selected according to this value.
  • the temperature and the volume flow of TL dryers can be influenced.
  • drying devices which have adjustable blowing and / or suction devices in the volume flow and / or direction.
  • a further factor which can be taken into account in the control of the drying device according to the invention is the type and composition of the dampening solution and the consideration of the circumstance whether printing takes place in the wet or dry offset process.
  • both the speed currently being driven by the press (number of sheets per time) and the planned print speed entered at the time of presetting are taken into account.
  • UV and IR dryer devices designed as radiators taking into account the Wien shift, the radiation power and adjust the drying effect according to the current printing speed or nachtern the printing speed.
  • This type of speed-dependent drying is preferably carried out according to predetermined characteristics, which can be selectively changed by the user via the control room or other input means.
  • the machine operator thus has the option of adapting the predefined characteristic curve (programmed), for example in its steepness, to the current conditions.
  • he can also select other predefined printing characteristics on the basis of observations during the printing operation or after quality analysis of printed copies produced.
  • the quality and gloss of lacquer or other finishing coatings can be influenced.
  • the setting effected by the signals of the control device according to the invention is also taken into consideration. So it is possible to adjust the suction power to the current heating power or dryer performance and thus optimally exploit the Trocknunegs Koch of the printed product. Cooling devices for sheets, stacks and machine equipment can also be controlled in this way.
  • the variables described above and characterizing the printing process are fed individually and preferably also in combination in the form of a plurality of signals to the controller according to the invention.
  • the provision of signals influencing the dryer device takes place, for example, in such a way that a stored characteristic curve is selected for a given chromaticity, color assignment and type of printing material and during printing operation the power of the respective dryer device is tracked in accordance with the printing speed in accordance with this characteristic.
  • the operator additionally has the option of selectively influencing the characteristic preselected by the controller according to the invention and, in particular, of appropriately setting the operating point of the dryer controller.
  • the dryer control according to the invention makes it possible, in particular, to reduce waste at the start of production and after restarts of stoppers.
  • the machine operator does not have to make manual presettings of the drying devices since the basic settings for the drying devices can be determined by the given data of the print job to be executed. Due to the printing speed-dependent tracking of the dryer performance and changes in the machine speed, for example, to avoid critical conditions of the bowing in the reverse mode, guaranteed.
  • the controller according to the invention is preferably in signal communication with the control station of the printing machine, via which the variables enumerated above and characterizing in the printing process can be entered.
  • the control station of the printing press is also available for the measured values determined within or outside the machine by corresponding signal transmitters or sensors.
  • the dryer control according to the invention in addition to a waste reduction, a considerable energy saving is possible. Since the drying devices are driven only with the power that is required according to the current conditions, the power consumption of the facilities is reduced to the respective required value. Since the drying equipment also produce waste heat, there is also a reduced heating of machine elements or the entire machine. This will also increase the lifespan the machine or machine components increased. Ultimately, a reduced performance of the dryer also avoids an increase in the pressure chamber temperature. In an air-conditioned pressroom, this also saves energy as less waste heat is produced by the dryers.
  • control signals generated by the control device according to the invention for the drying devices can be stored on suitable storage medium for repeat jobs. Furthermore, operating data of the drying devices can also be recorded and stored, which is particularly advantageous for determining the service life of irradiation sources in the drying devices and for carrying out maintenance work. Ultimately, the control of UV or IR drying equipment is also dependent on the current life, since it is known that the effect of such drying equipment changes over the life. Operating dryers, each with currently adapted performance, also results in an overall increase in the service life of the corresponding components.
  • a remote diagnosis of the connected drying devices can be carried out when a diagnostic system is connected to the machine control station.
  • the figure shows a printing machine 1 with an investor (right) a boom (left), a number of printing units and, downstream of the last printing unit and upstream of the boom, coating unit.
  • a number of drying devices 3, 4, 5, 6 are arranged at different locations. These drying devices 3, 4, 5, 6 are designed according to different principles of action dryer (UV dryer, IR dryer, TL dryer device or combinations of these devices).
  • the individual drying devices 3, 4, 5, 6 are connected via lines to an associated controller 7. Via the lines, the drying devices 3, 4, 5, 6 can be influenced by the controller 7 in their mode of operation, i. In particular, the performance of the individual drying devices 3, 4, 5, 6 is variable. On the part of the controller 7, other sizes of the drying devices 3, 4, 5, 6 can be selectively changed. Preferred influencing variables which have been used in the present invention have been mentioned above.
  • the printing machine 1 has a signal generator 8 for the printing speed and / or the angular position of the printing cylinder of the printing press 1.
  • the signals of the signal generator 8 are fed to the control station 2 of the printing press.
  • the signals of the signal generator 8 via the control station 2 and not shown in the figure, control of the printing press 1 used for the activation of further arranged in the printing press 1 functional units.
  • the control station 2 of the printing machine 1 is in signal communication with the controller 7 of the drying devices 3, 4, 5, 6, so that the signals of the signal generator 8 (printing speed / angular position) and the controller 7 can be fed.
  • a pressure-speed-dependent control of the drying device 3, 4, 5, 6 take place.
  • several characteristic curves for tracking the dryer output as a function of the printing speed can be stored in the controller 7.
  • a manual selection from different characteristic curves can also be carried out by the operator via the control station 2.
  • the figure shows two further signal transmitters 9, 10, by which the temperature outside (signal generator 9) and within (signal generator 10) of the temperature of the printing press 1 can be detected.
  • the signal transmitters can be arranged in particular in the area of the sheet transport, the feeder, the boom or at other relevant points.
  • the signal generator 9, 10 provided temperature information further influencing variables by the controller 7 for the dryer device 3, 4, 5, 6 are taken into account.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Drying Of Solid Materials (AREA)

Claims (17)

  1. Machine d'impression (1), en particulier machine d'impression offset à feuilles, comportant une commande associée à celle-ci, un dispositif de séchage (3, 4, 5, 6), dans lequel le mode de fonctionnement du dispositif de séchage (3, 4, 5, 6) peut être influencé, et des générateurs de signaux (8 - 10) agencés dans la machine d'impression (1), lesquels sont reliés par signaux à la commande associée à la machine d'impression (1),
    caractérisée en ce qu'une commande (7) est prévue pour le dispositif de séchage (3, 4, 5, 6), en ce qu'au moins un signal d'une grandeur caractérisant le processus d'impression est amené à la commande (7) et en ce que, à la suite de cela, des signaux sont générés par la commande (7), lesquels modifient le mode de fonctionnement du dispositif de séchage (3, 4, 5, 6) d'une façon prédéterminée.
  2. Machine d'impression (1) selon la revendication 1,
    caractérisée en ce que la commande (7) est reliée par signaux directement aux générateurs de signaux (8, 9, 10) agencés dans la machine d'impression (1).
  3. Machine d'impression (1) selon la revendication 1 ou 2,
    caractérisée en ce que la commande (7) est reliée par signaux à un poste de contrôle (2) de la machine d'impression (1), par lequel des valeurs de réglage de la machine d'impression (1) sont acheminées vers la commande (7).
  4. Machine d'impression (1) selon la revendication 1, 2 ou 3,
    caractérisée en ce que des données sont acheminées vers la commande (7) au moyen de la liaison par signaux par le biais du poste de contrôle (2), lesquelles données ont été obtenues dans une phase d'impression antérieure et concernent un travail d'impression à réaliser.
  5. Machine d'impression (1) selon l'une des revendications 1 à 4,
    caractérisée en ce que, dans la machine d'impression (1), il est prévu différents dispositifs d'impression et d'enduction et en ce que des valeurs de réglage d'un dosage d'encre dans les différents dispositifs d'impression et d'enduction de la machine d'impression (1) sont acheminées vers la commande (7).
  6. Machine d'impression (1) selon l'une des revendications 1 à 5,
    caractérisée en ce que des données relatives aux encres et/ou vernis utilisé(e)s pour un travail d'impression à réaliser sont acheminées vers la commande (7) pour la commutation du dispositif de séchage (3, 4, 5, 6).
  7. Machine d'impression (1) selon l'une des revendications 1 à 6,
    caractérisée en ce que des données relatives au support d'impression utilisé pour un travail d'impression à réaliser sont acheminées vers la commande (7) pour la commutation du dispositif de séchage (3, 4, 5, 6).
  8. Machine d'impression (1) selon l'une des revendications 1 à 7,
    caractérisée en ce que des signaux destinés à influer sur la puissance de séchage du dispositif de séchage (3, 4, 5, 6) sont générés par la commande (7).
  9. Machine d'impression (1) selon l'une des revendications 1 à 8,
    caractérisée en ce que le dispositif de séchage (3, 4, 5, 6) est réalisé en tant que sécheur à air chaud, des moyens étant prévus dans chaque dispositif de séchage (3, 4, 5, 6) pour le guidage d'un flux d'air, et en ce que des signaux sont générés par la commande (7) afin d'influer sur un flux d'air lié au processus de séchage.
  10. Machine d'impression (1) selon l'une des revendications 1 à 9,
    caractérisée en ce qu'un signal fourni par la commande de la machine d'impression (1) et représentant la vitesse d'impression de la machine d'impression (1) est traité par la commande (7) afin de faire varier le dispositif de séchage (3, 4, 5, 6) en fonction de la vitesse.
  11. Machine d'impression (1) selon l'une des revendications 1 à 10,
    caractérisée en ce que le dispositif de séchage (3, 4, 5, 6) est pourvu d'un dispositif destiné à aspirer l'air chaud et en ce que, au moyen de la commande (7), la puissance de l'aspiration d'air chaud est réglée en fonction du mode de fonctionnement actuel du dispositif de séchage (3, 4, 5, 6).
  12. Machine d'impression (1) selon l'une des revendications 1 à 11,
    caractérisée en ce que la commande (7) détermine des valeurs de réglage pour un dispositif de séchage (3, 4, 5, 6) en relation avec les données de préréglage caractérisant le processus d'impression à exécuter et les utilise pour le réglage.
  13. Machine d'impression (1) selon l'une des revendications 1 à 12,
    caractérisée en ce que la commande (7) détermine des valeurs de réglage pour la machine d'impression (1) à partir des signaux transmis et de l'effet maximal (puissance maximale) pouvant être atteint par le dispositif de séchage (3, 4, 5, 6).
  14. Machine d'impression (1) selon l'une des revendications 1 à 13,
    caractérisée en ce que des valeurs de réglage du dispositif de séchage (3, 4, 5, 6) pour un travail d'impression réalisé sont entrées en mémoire dans la commande (7) et réutilisées ultérieurement pour la réalisation d'un travail d'impression.
  15. Machine d'impression (1) selon l'une des revendications 1 à 14,
    caractérisée en ce qu'il est prévu des dispositifs de refroidissement pour feuilles, piles ou dispositifs de machine et en ce que la commande (7) commande un ou plusieurs dispositifs de refroidissement en fonction du mode de fonctionnement actuel du dispositif de séchage (3, 4, 5, 6).
  16. Machine d'impression (1) selon l'une des revendications 1 à 15,
    caractérisée en ce que la commande (7) commande le dispositif de séchage (3, 4, 5, 6) en fonction de valeurs de mesure acquises sur le support d'impression.
  17. Machine d'impression (1) selon la revendication 16,
    caractérisée en ce que l'on acquiert sur le support d'impression des grandeurs représentant la qualité de l'impression, comme en particulier l'épaisseur de la couche de vernis ou d'encre et/ou le brillant.
EP01106765A 2000-04-07 2001-03-17 Machine d' impression avec une commande pour un système de séchage Revoked EP1142711B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20006483U DE20006483U1 (de) 2000-04-07 2000-04-07 Steuerung für die Trocknereinrichtung einer Druckmaschine
DE20006483U 2000-04-07

Publications (2)

Publication Number Publication Date
EP1142711A1 EP1142711A1 (fr) 2001-10-10
EP1142711B1 true EP1142711B1 (fr) 2006-02-22

Family

ID=7939986

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01106765A Revoked EP1142711B1 (fr) 2000-04-07 2001-03-17 Machine d' impression avec une commande pour un système de séchage

Country Status (3)

Country Link
EP (1) EP1142711B1 (fr)
AT (1) ATE318212T1 (fr)
DE (2) DE20006483U1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1864800A2 (fr) 2006-06-09 2007-12-12 Heidelberger Druckmaschinen Aktiengesellschaft Procédé destiné au calcul de paramètres de fonctionnement d'une presse
DE102006043055A1 (de) * 2006-09-14 2008-03-27 Man Roland Druckmaschinen Ag Verfahren zum Betreiben einer Trocknereinrichtung einer Druckmaschine
EP1975608A2 (fr) 2007-03-28 2008-10-01 manroland AG Procédé de vérification ultrasonore sans contact du degré de durcissement de couleurs d'impression et de couches de laque
EP1975607A2 (fr) 2007-03-28 2008-10-01 manroland AG Procédé de vérification non destructive du degré de durcissement ou de séchage de couleurs et de laques par ondes de surface
DE102007015365A1 (de) 2007-03-28 2008-10-02 Man Roland Druckmaschinen Ag Verfahren zur Bestimmung des Härtungsgrades oder Trockengrades von Druckfarben- und Lackschichten in Druckmaschinen
DE102008000978A1 (de) * 2008-04-03 2009-10-08 Manroland Ag Verfahren zum Betreiben einer Druckmaschine
EP2161231A2 (fr) 2008-09-05 2010-03-10 manroland AG Presse rotative d'impression pour feuilles
DE102008041825A1 (de) 2008-09-05 2010-03-11 Manroland Ag Zerstörungsfreies Prüfverfahren des Aushärtungs- oder Trocknungsgrades von Farben und Lacken
DE102009047657A1 (de) 2009-09-25 2011-03-31 Manroland Ag Verfahren zur Bestimmung des Härtunngsgrades oder Trockengrades von Druckfarben- und Lackschichten in Druckmaschinen

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004021141B3 (de) * 2004-04-29 2005-08-11 Edwin Schneider Einrichtung zur Trocknung und/oder Härtung von Druckfarben auf bogen- und/oder bahnförmigen Bedruckstoffen
CN101825891A (zh) * 2010-04-23 2010-09-08 汕头大学 印刷涂布设备环保型烘箱的控制系统及其控制方法
DE102011084815B4 (de) * 2010-10-22 2025-12-04 Koenig & Bauer Ag Druckmaschine mit Trocknereinrichtung und Abwärmenutzungssystem und Verfahren zur Optimierung der Abwärmenutzung an einer Druckmaschine
DE102012215491A1 (de) 2011-09-12 2013-03-14 manroland sheetfed GmbH Verarbeitungsmaschine und Verfahren zum Betreiben einer Verarbeitungsmaschine
DE102014004362A1 (de) * 2014-03-27 2015-10-01 Heidelberger Druckmaschinen Ag Verfahren zu Reduzierung der Spitzenlast in einer Druckmaschine
DE102015205066A1 (de) 2015-03-20 2016-09-22 Koenig & Bauer Ag Trocknereinrichtung für eine Druckmaschine, Druckmaschine sowie Verfahren zum Betrieb einer Trocknereinrichtung
DE102015218316A1 (de) 2015-09-24 2017-03-30 Bhs Corrugated Maschinen- Und Anlagenbau Gmbh Wellpappe-Anlage
DE102016204547A1 (de) 2016-03-18 2017-09-21 Koenig & Bauer Ag Verfahren zur Konfigurierung einer Trocknereinrichtung in einer Druckmaschine und eine Druckmaschine
DE102016204549B4 (de) 2016-03-18 2018-05-03 Koenig & Bauer Ag Verfahren zur Konfigurierung einer Trocknereinrichtung in einer Wertpapierdruckmaschine und eine Druckmaschine
EP3967495A1 (fr) * 2020-09-10 2022-03-16 Hubergroup Deutschland GmbH Système et procédé de commande pour machines d'impression permettant de régler et de surveiller les paramètres relatifs au séchage, à la migration et/ou à la réticulation
DE102022103858A1 (de) * 2021-03-25 2022-09-29 Heidelberger Druckmaschinen Aktiengesellschaft Bogendruckmaschine mit einem Heißlufttrockner
DE102024110867A1 (de) * 2024-04-18 2025-10-23 IST METZ GmbH & Co. KG Verfahren und System zur Strahlungstrocknung von Substratbeschichtungen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3708925C2 (de) * 1986-04-30 1995-08-31 Heidelberger Druckmasch Ag Einrichtung zur Steuerung oder Regelung von Betriebsvorgängen an einer Rotations-Offset-Bogendruckmaschine
DE3828753C2 (de) * 1988-08-25 1994-05-19 Heidelberger Druckmasch Ag Vorrichtung zum Trocknen von Druckprodukten in einer Druckmaschine
DE3829342A1 (de) * 1988-08-30 1990-03-08 Roland Man Druckmasch Druckereisteuerungssystem
DE19832453A1 (de) * 1998-07-18 2000-01-20 Roland Man Druckmasch Wartungs- und Inspektionssystem für eine Druckmaschine

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1864800A2 (fr) 2006-06-09 2007-12-12 Heidelberger Druckmaschinen Aktiengesellschaft Procédé destiné au calcul de paramètres de fonctionnement d'une presse
US7954431B2 (en) 2006-06-09 2011-06-07 Heidelberger Druchmaschinen Ag Method for determining operating parameters of a printing press
DE102006043055A1 (de) * 2006-09-14 2008-03-27 Man Roland Druckmaschinen Ag Verfahren zum Betreiben einer Trocknereinrichtung einer Druckmaschine
DE102006043055B4 (de) * 2006-09-14 2014-07-17 manroland sheetfed GmbH Verfahren zum Betreiben einer Trocknereinrichtung einer Druckmaschine
DE102007015365A1 (de) 2007-03-28 2008-10-02 Man Roland Druckmaschinen Ag Verfahren zur Bestimmung des Härtungsgrades oder Trockengrades von Druckfarben- und Lackschichten in Druckmaschinen
DE102007030566A1 (de) 2007-03-28 2008-10-02 Man Roland Druckmaschinen Ag Zerstörungsfreie Prüfverfahren der Aushärtungs- oder Trocknungsgrades von Farben und Lacken
DE102008014555A1 (de) 2007-03-28 2008-10-02 Man Roland Druckmaschinen Ag Verfahren zur berührungslosen Prüfung des Härtungsgrades von Druckfarben- und Lackschichten
EP1975607A2 (fr) 2007-03-28 2008-10-01 manroland AG Procédé de vérification non destructive du degré de durcissement ou de séchage de couleurs et de laques par ondes de surface
US7987717B2 (en) 2007-03-28 2011-08-02 Manroland Ag Method for noncontact testing of the degree of hardening of ink and coating films
US8109134B2 (en) 2007-03-28 2012-02-07 Manroland Ag Nondestructive methods for testing the degree of hardening or drying of inks and coatings
EP1975608A2 (fr) 2007-03-28 2008-10-01 manroland AG Procédé de vérification ultrasonore sans contact du degré de durcissement de couleurs d'impression et de couches de laque
DE102008000978A1 (de) * 2008-04-03 2009-10-08 Manroland Ag Verfahren zum Betreiben einer Druckmaschine
EP2161231A2 (fr) 2008-09-05 2010-03-10 manroland AG Presse rotative d'impression pour feuilles
DE102009027009A1 (de) 2008-09-05 2010-03-11 Manroland Ag Bogenrotationsdruckmaschine
DE102008041825A1 (de) 2008-09-05 2010-03-11 Manroland Ag Zerstörungsfreies Prüfverfahren des Aushärtungs- oder Trocknungsgrades von Farben und Lacken
DE102009047657A1 (de) 2009-09-25 2011-03-31 Manroland Ag Verfahren zur Bestimmung des Härtunngsgrades oder Trockengrades von Druckfarben- und Lackschichten in Druckmaschinen

Also Published As

Publication number Publication date
ATE318212T1 (de) 2006-03-15
DE20006483U1 (de) 2000-07-20
DE50108967D1 (de) 2006-04-27
EP1142711A1 (fr) 2001-10-10

Similar Documents

Publication Publication Date Title
EP1142711B1 (fr) Machine d' impression avec une commande pour un système de séchage
EP2135740B1 (fr) Machine d'impression dotée d'un système de commande intégré
EP2404758B2 (fr) Machine de traitement de feuilles, avec un ou plusieurs séchoirs
DE2931579C2 (de) Einrichtung zur zonalen Regulierung der Feuchtmittelführung
EP1727676B1 (fr) Machines a imprimer comportant au moins un element ajustable a l'aide d'un element de reglage
EP1864800B2 (fr) Procédé destiné au calcul de paramètres de fonctionnement d'une presse
EP1748892B1 (fr) Procede pour reguler un transfert d'encre
EP1820650B1 (fr) Commande d'une presse à l'aide d'un modèle de torsion
EP2982510A1 (fr) Unite de jet d'encre modulaire dans une imprimante hybride
DE102005005303A1 (de) Systeme zur Temperierung von Bauteilen einer Druckmaschine
DE102010046756A1 (de) Trocknermodul für Druckmaschinen
DE10245702A1 (de) Anpassung der Farbsteuerung an die physikalischen Eigenschaften von Farbe und Bedruckstoff
DE202010002859U1 (de) Offsetdruckmaschine
WO2014124711A1 (fr) Dispositif de séchage, système présentant un dispositif de séchage ainsi que procédé de fonctionnement d'un dispositif de séchage pour le séchage entre mécanismes d'encrage dans une presse
DE3211157A1 (de) Verfahren und vorrichtung zum befeuchten von druckplatten
EP2127875B1 (fr) Procédé de fabrication d'un produit d'impression
EP0924069B1 (fr) Dispositif de guidage de feuilles dans une machine à imprimer
DE10140825B4 (de) Verfahren zur Einstellung von Leitelementen für flächiges Material auf Basis von Druckbildinformationen
EP2168768B1 (fr) Imprimante offset
DE102010009520B4 (de) Offsetdruckmaschine und Verfahren zum Betreiben einer Offsetdruckmaschine
DE102018210939B4 (de) Steuervorrichtung für mehrere Bogenleiteinrichtungen und Verfahren zum Betreiben einer bogenverarbeitenden Maschine mit einer Steuervorrichtung
DE102018210938B4 (de) Steuervorrichtung für mehrere Bogenleiteinrichtungen und Verfahren zum Betreiben einer bogenverarbeitenden Maschine mit einer Steuervorrichtung
DE102009002822A1 (de) Betrieb eines Kaltfolienaggregates mit Kleberauftrag
DE102024101549A1 (de) Druckmaschine mit Trocknungseinrichtung und Temperaturmesseinrichtung sowie ein Verfahren zum Betreiben einer Druckmaschine
EP2335927B1 (fr) Procédé de réglage d'un transfert d'encre

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20010810

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

17Q First examination report despatched

Effective date: 20050615

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RTI1 Title (correction)

Free format text: PRINTING MACHINE WITH A CONTROLLING DEVICE FOR A DRYER

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060222

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060222

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20060222

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060331

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060331

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060331

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060331

REF Corresponds to:

Ref document number: 50108967

Country of ref document: DE

Date of ref document: 20060427

Kind code of ref document: P

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060522

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060522

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060602

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060724

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: HEIDELBERGER DRUCKMASCHINEN AG

Effective date: 20061120

NLR1 Nl: opposition has been filed with the epo

Opponent name: HEIDELBERGER DRUCKMASCHINEN AG

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

BERE Be: lapsed

Owner name: MAN ROLAND DRUCKMASCHINEN A.G.

Effective date: 20060331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060523

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: MANROLAND AG

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060222

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060317

NLT2 Nl: modifications (of names), taken from the european patent patent bulletin

Owner name: MANROLAND AG

Effective date: 20080723

RDAF Communication despatched that patent is revoked

Free format text: ORIGINAL CODE: EPIDOSNREV1

RDAF Communication despatched that patent is revoked

Free format text: ORIGINAL CODE: EPIDOSNREV1

APBM Appeal reference recorded

Free format text: ORIGINAL CODE: EPIDOSNREFNO

APBP Date of receipt of notice of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA2O

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060222

NLT1 Nl: modifications of names registered in virtue of documents presented to the patent office pursuant to art. 16 a, paragraph 1

Owner name: MANROLAND AG

APBQ Date of receipt of statement of grounds of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA3O

REG Reference to a national code

Ref country code: FR

Ref legal event code: CD

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20110314

Year of fee payment: 11

Ref country code: FR

Payment date: 20110404

Year of fee payment: 11

Ref country code: NL

Payment date: 20110316

Year of fee payment: 11

Ref country code: IT

Payment date: 20110325

Year of fee payment: 11

REG Reference to a national code

Ref country code: DE

Ref legal event code: R103

Ref document number: 50108967

Country of ref document: DE

Ref country code: DE

Ref legal event code: R064

Ref document number: 50108967

Country of ref document: DE

APBU Appeal procedure closed

Free format text: ORIGINAL CODE: EPIDOSNNOA9O

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20110321

Year of fee payment: 11

Ref country code: DE

Payment date: 20110325

Year of fee payment: 11

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT REVOKED

27W Patent revoked

Effective date: 20110727

GBPR Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting state

Effective date: 20110727

REG Reference to a national code

Ref country code: DE

Ref legal event code: R107

Ref document number: 50108967

Country of ref document: DE

Effective date: 20120105