EP1964800A2 - Procédé destiné au réglage d'un registre de coupe - Google Patents

Procédé destiné au réglage d'un registre de coupe Download PDF

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Publication number
EP1964800A2
EP1964800A2 EP08001109A EP08001109A EP1964800A2 EP 1964800 A2 EP1964800 A2 EP 1964800A2 EP 08001109 A EP08001109 A EP 08001109A EP 08001109 A EP08001109 A EP 08001109A EP 1964800 A2 EP1964800 A2 EP 1964800A2
Authority
EP
European Patent Office
Prior art keywords
control marks
marks
printing material
substrate
print control
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Withdrawn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
EP08001109A
Other languages
German (de)
English (en)
Other versions
EP1964800A3 (fr
Inventor
Eduard Steinbacher
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
Manroland 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 Manroland AG filed Critical Manroland AG
Publication of EP1964800A2 publication Critical patent/EP1964800A2/fr
Publication of EP1964800A3 publication Critical patent/EP1964800A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
    • B65H23/1882—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling longitudinal register of web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/54—Auxiliary folding, cutting, collecting or depositing of sheets or webs
    • B41F13/56—Folding or cutting
    • B41F13/60—Folding or cutting crosswise
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/0081—Devices for scanning register marks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/50—Occurence
    • B65H2511/51—Presence
    • B65H2511/512—Marks, e.g. invisible to the human eye; Patterns

Definitions

  • the invention relates to a method for cutting register control according to the preamble of claim 1.
  • a cut-off register control is usually carried out using print control marks printed on the printed product, which are measured with the aid of sensors, in which case determined actual values of the print control marks are compared with set values for the print control marks in order to determine control signals for the cut-off register control on the basis of this comparison.
  • print control marks which are printed on the printed product outside of the actual print image or subject matter, are particularly disturbing in newspaper printing, since there is no trimming of the printed product in the newspaper print and, accordingly, the print control marks are visible in the end product.
  • the DE 101 49 158 A1 discloses a brandless working method for cutting register control on a printing machine, for which purpose the printed image of the printed product is measured directly by means of sensors. Actual values determined here are compared with reference values which are based on image data or prepress data. With the mark-less cut-off register control using prepress-based setpoints, large amounts of data must be processed depending on the resolution of the prepress data. This suffers efficiency. If pre-press data with a lower resolution is used, the achievable control precision suffers hereunder.
  • the present invention has the object to provide a novel method for cutting register control.
  • non-visible pressure control marks are applied to the printing material for the human eye.
  • the method according to the invention for cutting register control has the advantage that no print control marks perceived as disturbing are visible in the end product. Furthermore, the inventive method for cutting register control has the advantage that only a relatively small amount of data must be processed in the scheme. Furthermore, a high control accuracy can be realized.
  • temporary or volatile or volatile print control marks are applied to the printing substrate. These are preferably thermal print control marks, which are produced by locally heating the printing material with the aid of a laser.
  • the print control marks are applied to the same before the overlapping merging of several print substrate strands, wherein individual print control marks are applied to each print substrate strand.
  • Fig. 1 shows a section of a web-fed printing press in the region of a folding apparatus 10, wherein in the embodiment of the Fig. 1 the folding apparatus 10 comprises a transverse folding unit 11 and a jib 12 arranged downstream of the transverse folding unit 11.
  • the folding apparatus 10 is preceded by a magazine assembly 13 and a turning bar unit 14.
  • Fig. 1 several printing material strands 15 are deflected in the area of the turning bar unit 14 on turning bars 22 of the turning bar unit 14 by 90 ° and fed to the magazine assembly 13 after deflection, wherein in the magazine structure 13 a plurality of actuators 16 are integrated for cutting register control.
  • a plurality of actuators 16 are integrated for cutting register control.
  • the magazine assembly 13 comprising a separate actuator 16 for the cut register control for each of these eight stock strands 15.
  • the printing material strands 15 are combined to form a strand bundle 17, all printing material strands 15 are therefore merged overlapping or stacked.
  • the strand bundle 17 is then then fed to a cutting blade cylinder 19 of the transverse folding unit 11, individual pieces being separated from the strand bundle 17 in the region of the cutting blade cylinder 19 by transverse cutting.
  • the pieces separated from the strand bundle 17 in the region of the cutting knife cylinder 19 are provided with at least one transverse fold in the region of the transverse folding unit 11 and are discharged from the printing press after the transverse folding in the region of the delivery arm 12.
  • the inventive method for cutting register control In particular, it is of interest that all printing material strands 15 of the strand bundle 17 are aligned so exactly to one another that when separating a specimen from the strand bundle 17, the transverse cutting for all printing material strands 15 of the strand bundle 17 takes place in the correct position.
  • non-visible print control marks for the human eye.
  • the print control marks which are not visible to the human eye can be print control marks which are visible only in the ultraviolet spectral range and which are applied permanently or permanently to the printing material strands 15.
  • non-visible, temporary, volatile or volatile print control marks are applied to the printing substrate, namely to the printing material strands 15, to the human eye.
  • volatile print control marks are thermal print control marks or alternatively radioactive print control marks. The method according to the invention for the preferred case will be described below, in which thermal print control marks are applied to the substrate strands 15.
  • thermal, volatile pressure control marks on the printing material strands 15 takes place in the embodiment shown in FIG Fig. 1 in the area of the turning bar unit 14 with the aid of print control mark application devices 21 preferably designed as lasers, wherein each printing material strand 15 is assigned an individual print control mark application device 21.
  • each print substrate 15 is measured by means of a sensor 20 assigned to the respective substrate strand 15 in order to determine the position to which the print control marks are applied to the corresponding substrate strand 15 with the aid of the respective print control mark application device 21 , The application of the print control marks is thus seen in the transport direction of the printing material strands 15 upstream of the actuators 16 for cutting register control.
  • the thermal and hence volatile pressure control marks applied to the printing material strands 15 in the area of the turning bar unit 14 are visible to the human eye and are measured by means of a sensor 18, the sensor 18 being integrated into the transverse folding unit 11 of the folding apparatus 10, namely in the transport direction of the strand bundle 17 seen immediately upstream of the cutting blade cylinder 19 of the Querfalzappel 11th
  • the positioning of the sensor 18 for measuring the pressure control marks immediately upstream of the cutting blade cylinder 19 is important for ensuring a high control accuracy for the cutting register control.
  • the position of the respective print control marks can nevertheless be determined by the use of thermal or radioactive print control marks with the aid of the sensor 18, which is preferably designed as a thermal imaging camera the hidden printing material strands 15 are detected.
  • 15 individual print control marks are preferably applied to each substrate strand, the z. B. differ from the print control marks of other substrate strands by their outer shape and thus geometry.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Control Of Cutting Processes (AREA)
EP08001109A 2007-01-24 2008-01-22 Procédé destiné au réglage d'un registre de coupe Withdrawn EP1964800A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007003488A DE102007003488A1 (de) 2007-01-24 2007-01-24 Verfahren zur Schnittregisterregelung

Publications (2)

Publication Number Publication Date
EP1964800A2 true EP1964800A2 (fr) 2008-09-03
EP1964800A3 EP1964800A3 (fr) 2009-09-16

Family

ID=39563742

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08001109A Withdrawn EP1964800A3 (fr) 2007-01-24 2008-01-22 Procédé destiné au réglage d'un registre de coupe

Country Status (3)

Country Link
US (1) US8096241B2 (fr)
EP (1) EP1964800A3 (fr)
DE (1) DE102007003488A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2108511A3 (fr) * 2008-04-03 2017-12-27 manroland web systems GmbH Réglage d'un registre de coupe

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8831773B2 (en) 2010-02-15 2014-09-09 Mts Medication Technologies, Inc. Systems and methods for automating pharmacy operations utilizing robotic pick and place technology
US11442676B2 (en) 2016-01-28 2022-09-13 Hewlett-Packard Development Company, L.P. Corrugator control information on a box liner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001056525A1 (fr) 2000-02-01 2001-08-09 The Procter & Gamble Company Systeme d'enregistrement destine a synchroniser des bandes de materiaux en mouvement comportant des longueurs d'espacement variables
DE10149158A1 (de) 2001-10-04 2003-04-24 Wifag Maschf Verfahren und Vorrichtung zur Ermittlung der Position einer bedruckten Papierbahn
WO2003035526A2 (fr) 2001-10-24 2003-05-01 Kimberly-Clark Worldwide, Inc. Systeme de regulation previsionnelle pour materiau elastique

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955502A (en) * 1966-01-28 1976-05-11 Njm, Inc. Method of printing labels
US3843440A (en) * 1972-05-01 1974-10-22 Oliver Machinery Co Labeling machine
JPS63139785A (ja) * 1986-12-02 1988-06-11 Yoshihiro Miyata 平版印刷を介した熱転写方法
ATE74553T1 (de) * 1988-02-19 1992-04-15 Asea Brown Boveri Verfahren zur schnittlagebestimmung fuer druckmaschinen.
US5289770A (en) * 1992-09-18 1994-03-01 Heidelberg Harris Gmbh Device for presetting a cut-off register in a folder of a web-fed printing press
DE4234308C2 (de) * 1992-10-12 1996-08-29 Heidelberger Druckmasch Ag Verfahren zum Einstellen des Schnittregisters an einer einer Rollendruckmaschine nachgeordneten Querschneidvorrichtung
DE4321179A1 (de) * 1993-06-25 1995-01-05 Heidelberger Druckmasch Ag Verfahren und Einrichtung zur Steuerung oder Regelung von Betriebsvorgängen einer drucktechnischen Maschine
US5458062A (en) * 1994-02-28 1995-10-17 Goldberg; Ira B. Continuous web printing press with page cutting control apparatus and method
DE19654796A1 (de) * 1996-12-31 1998-07-02 Schultes Robert W Zuführvorrichtung für eine Stoffzuschneideanlage, Stoffzuschneideanlage sowie Verfahren zum Betreiben derselben
DE19917774A1 (de) 1999-04-20 1999-11-04 Wolfgang Pudimat Druckvorrichtung zum mehrfarbigen Drucken auf einen Bedruckstoff
EP1287988A3 (fr) * 2001-08-31 2007-11-21 WIFAG Maschinenfabrik AG Procédé et dispositif de détection de la position d'une bande de papier
DE10319770A1 (de) 2003-05-02 2004-12-09 Koenig & Bauer Ag Verfahren zur Regelung der Farbdichte einer von einer Druckmaschine auf einem Druckträger aufgebrachten Farbe und Vorrichtung zur Regelung verschiedener für den Druckprozess einer Druckmaschine relevanter Parameter
IES20040819A2 (en) * 2004-12-06 2006-06-14 Brian Francis Mooney Ball spin measurement method and apparatus
DE102005009132B4 (de) * 2005-03-01 2019-03-14 Manroland Goss Web Systems Gmbh Verfahren zur Steuerung bzw. Regelung eines Falzapparats einer Druckmaschine
US7261481B2 (en) * 2005-06-17 2007-08-28 Microsoft Corp. UV feature illumination

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001056525A1 (fr) 2000-02-01 2001-08-09 The Procter & Gamble Company Systeme d'enregistrement destine a synchroniser des bandes de materiaux en mouvement comportant des longueurs d'espacement variables
DE10149158A1 (de) 2001-10-04 2003-04-24 Wifag Maschf Verfahren und Vorrichtung zur Ermittlung der Position einer bedruckten Papierbahn
WO2003035526A2 (fr) 2001-10-24 2003-05-01 Kimberly-Clark Worldwide, Inc. Systeme de regulation previsionnelle pour materiau elastique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2108511A3 (fr) * 2008-04-03 2017-12-27 manroland web systems GmbH Réglage d'un registre de coupe

Also Published As

Publication number Publication date
DE102007003488A1 (de) 2008-07-31
EP1964800A3 (fr) 2009-09-16
US20080179389A1 (en) 2008-07-31
US8096241B2 (en) 2012-01-17

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