EP0870607A3 - Flexo printing press comprising a plurality of inking units - Google Patents

Flexo printing press comprising a plurality of inking units Download PDF

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Publication number
EP0870607A3
EP0870607A3 EP98104896A EP98104896A EP0870607A3 EP 0870607 A3 EP0870607 A3 EP 0870607A3 EP 98104896 A EP98104896 A EP 98104896A EP 98104896 A EP98104896 A EP 98104896A EP 0870607 A3 EP0870607 A3 EP 0870607A3
Authority
EP
European Patent Office
Prior art keywords
printing press
inking units
flexo printing
synchronized
regulation
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Withdrawn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
EP98104896A
Other languages
German (de)
French (fr)
Other versions
EP0870607A2 (en
Inventor
Hans-Werner Theuner
Jakob Schneider
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.)
Lemo Maschinenbau GmbH
Original Assignee
Lemo Maschinenbau GmbH
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 Lemo Maschinenbau GmbH filed Critical Lemo Maschinenbau GmbH
Publication of EP0870607A2 publication Critical patent/EP0870607A2/en
Publication of EP0870607A3 publication Critical patent/EP0870607A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/004—Electric or hydraulic features of drives
    • B41F13/0045—Electric driving devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2200/00—Printing processes
    • B41P2200/10—Relief printing
    • B41P2200/12—Flexographic printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2213/00—Arrangements for actuating or driving printing presses; Auxiliary devices or processes
    • B41P2213/70—Driving devices associated with particular installations or situations
    • B41P2213/73—Driving devices for multicolour presses
    • B41P2213/734—Driving devices for multicolour presses each printing unit being driven by its own electric motor, i.e. electric shaft

Abstract

Die Erfindung bezieht sich auf eine Flexodruckmaschine mit mehreren Farbwerken, denen zur Erhöhung der Registergenauigkeit und Verbesserung der Druckqualität elektromotorische Einzelantriebe (18) zugeordnet sind, deren jeweilige Antriebssteuerungseinheit (18) über ein Leitwertsystem (22) miteinander sychronisierbar und mit einer gemeinsamen Funktionseinrichtung (23) zur Überwachung, Steuerung und Regelung verbunden sind.

Figure 00000001
The invention relates to a flexographic printing press with a plurality of inking units, which are assigned individual electric motor drives (18) to increase register accuracy and improve the print quality, the respective drive control unit (18) of which can be synchronized with one another via a conductance system (22) and with a common functional device (23). for monitoring, control and regulation are connected.
Figure 00000001
EP98104896A 1997-04-08 1998-03-18 Flexo printing press comprising a plurality of inking units Withdrawn EP0870607A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997114402 DE19714402A1 (en) 1997-04-08 1997-04-08 Flexo printing machine with several inking units
DE19714402 1997-04-08

Publications (2)

Publication Number Publication Date
EP0870607A2 EP0870607A2 (en) 1998-10-14
EP0870607A3 true EP0870607A3 (en) 1999-03-31

Family

ID=7825743

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98104896A Withdrawn EP0870607A3 (en) 1997-04-08 1998-03-18 Flexo printing press comprising a plurality of inking units

Country Status (2)

Country Link
EP (1) EP0870607A3 (en)
DE (1) DE19714402A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10327218B4 (en) 2003-06-17 2015-08-06 Schaeffler Technologies AG & Co. KG Direct drive for a cylinder of a printing machine
DE102012000181A1 (en) 2012-01-09 2013-07-11 Perkenn GmbH Register system for printing machines

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2046131A1 (en) * 1970-09-18 1972-03-23 Siemens Ag Speed regulation system for printing press driven by several motors - has register regulators providing correction for digital synchronisers
DE3432572A1 (en) * 1983-09-14 1985-03-28 W.R. Grace & Co., New York, N.Y. ROTARY PRESS PRESS
US5385091A (en) * 1993-03-26 1995-01-31 Cuir; Jean-Pierre Sheet-fed print installation and a corresponding print line
GB2281534A (en) * 1993-09-07 1995-03-08 Scm Container Mach Ltd A drive system for a printing machine
DE4344912A1 (en) * 1993-12-29 1995-07-06 Wifag Maschf Rotary printing machine with many cylinders
DE19527199A1 (en) * 1995-07-26 1997-01-30 Baumueller Nuernberg Gmbh Colour flexographic printing machine - has synchronisation control for electric motors of central counter-pressure cylinder and format cylinders and raster rollers of each colour stage

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2046131A1 (en) * 1970-09-18 1972-03-23 Siemens Ag Speed regulation system for printing press driven by several motors - has register regulators providing correction for digital synchronisers
DE3432572A1 (en) * 1983-09-14 1985-03-28 W.R. Grace & Co., New York, N.Y. ROTARY PRESS PRESS
US5385091A (en) * 1993-03-26 1995-01-31 Cuir; Jean-Pierre Sheet-fed print installation and a corresponding print line
GB2281534A (en) * 1993-09-07 1995-03-08 Scm Container Mach Ltd A drive system for a printing machine
DE4344912A1 (en) * 1993-12-29 1995-07-06 Wifag Maschf Rotary printing machine with many cylinders
DE19527199A1 (en) * 1995-07-26 1997-01-30 Baumueller Nuernberg Gmbh Colour flexographic printing machine - has synchronisation control for electric motors of central counter-pressure cylinder and format cylinders and raster rollers of each colour stage

Also Published As

Publication number Publication date
EP0870607A2 (en) 1998-10-14
DE19714402A1 (en) 1998-10-15

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