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ATE147012T1 - DEVICE FOR CHECKING THE ACCURATE PLANNING OF PRINTING PLATES ON THE PLATE CYLINDER OF PRINTING MACHINES - Google Patents

DEVICE FOR CHECKING THE ACCURATE PLANNING OF PRINTING PLATES ON THE PLATE CYLINDER OF PRINTING MACHINES

Info

Publication number
ATE147012T1
ATE147012T1 AT94117300T AT94117300T ATE147012T1 AT E147012 T1 ATE147012 T1 AT E147012T1 AT 94117300 T AT94117300 T AT 94117300T AT 94117300 T AT94117300 T AT 94117300T AT E147012 T1 ATE147012 T1 AT E147012T1
Authority
AT
Austria
Prior art keywords
plate cylinder
printing
checking
correct register
positioning
Prior art date
Application number
AT94117300T
Other languages
German (de)
Inventor
Bernd Lindner
Original Assignee
Roland Man Druckmasch
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 Roland Man Druckmasch filed Critical Roland Man Druckmasch
Application granted granted Critical
Publication of ATE147012T1 publication Critical patent/ATE147012T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F27/00—Devices for attaching printing elements or formes to supports
    • B41F27/12—Devices for attaching printing elements or formes to supports for attaching flexible printing formes
    • B41F27/1206—Feeding to or removing from the forme cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F27/00—Devices for attaching printing elements or formes to supports
    • B41F27/005—Attaching and registering printing formes to supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2227/00—Mounting or handling printing plates; Forming printing surfaces in situ
    • B41P2227/30—Detecting the correct position of printing plates on the cylinder

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)

Abstract

The invention relates to a device for monitoring the positioning in correct register of printing plates on the plate cylinder of printing machines, in particular sheet offset printers, the plate cylinder having stops which are electrically connected to an oscillatory circuit in the region of the clamping rail assigned to the start of printing. A known device of this kind is upgraded in detail such that a more precise determination of the positioning in correct register and in particular the location where the printing plate is not in correct register can be determined. For this purpose, it is proposed to assign to each stop a secondary-side oscillatory circuit with a coil which can then be excited in a specific position of the plate cylinder by means of an adjustable primary coil in each case. In particular, the primary coils are suspended from the plate cylinder in a pivotable fashion by means of a lever-like adjustment device.
AT94117300T 1993-11-24 1994-11-03 DEVICE FOR CHECKING THE ACCURATE PLANNING OF PRINTING PLATES ON THE PLATE CYLINDER OF PRINTING MACHINES ATE147012T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4340052A DE4340052C2 (en) 1993-11-24 1993-11-24 Device for checking the registration of a printing plate on a plate cylinder of a printing press

Publications (1)

Publication Number Publication Date
ATE147012T1 true ATE147012T1 (en) 1997-01-15

Family

ID=6503340

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94117300T ATE147012T1 (en) 1993-11-24 1994-11-03 DEVICE FOR CHECKING THE ACCURATE PLANNING OF PRINTING PLATES ON THE PLATE CYLINDER OF PRINTING MACHINES

Country Status (3)

Country Link
EP (1) EP0655331B1 (en)
AT (1) ATE147012T1 (en)
DE (2) DE4340052C2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19607297C2 (en) * 1996-02-27 1999-09-02 Koenig & Bauer Ag Control device for printing plates
DE19754003C2 (en) * 1997-12-05 2002-09-19 Koenig & Bauer Ag Device for checking the correct position of a printing plate
DE19803727A1 (en) * 1998-01-30 1999-08-05 Heidelberger Druckmasch Ag Method and device for automatically feeding and / or removing printing plates to / from the plate cylinder of a printing press
DE29815443U1 (en) * 1998-08-28 1998-11-26 MAN Roland Druckmaschinen AG, 63075 Offenbach Register control facility
JP3711080B2 (en) * 2002-03-27 2005-10-26 富士写真フイルム株式会社 Sheet material positioning device
DE102005061912A1 (en) * 2005-12-23 2007-07-05 Koenig & Bauer Aktiengesellschaft Detection device for position of printing plate has detector with two detector elements, each with detection field integrated in resting surface
DE102007039824B4 (en) * 2007-08-23 2009-05-20 Manroland Ag Register web device for a sheet-fed press
DE102010028686A1 (en) 2010-05-06 2011-11-10 Manroland Ag Mold cylinder for printing press, has clamping unit for clamping pressure plate on lateral surface of mold cylinder, where clamping unit is integrated in clamping channel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3940796A1 (en) * 1989-12-09 1991-06-13 Koenig & Bauer Ag METHOD AND DEVICE FOR AUTOMATICALLY CHANGING A PRINT PLATE
JP3194199B2 (en) * 1992-01-17 2001-07-30 株式会社小森コーポレーション Plate mounting device on plate cylinder
JP3379974B2 (en) * 1992-02-10 2003-02-24 株式会社小森コーポレーション Plate mounting status confirmation device
DE9215069U1 (en) * 1992-11-05 1992-12-17 MAN Roland Druckmaschinen AG, 6050 Offenbach Device for the correct registration of printing plates on the plate cylinder of printing machines

Also Published As

Publication number Publication date
EP0655331A1 (en) 1995-05-31
DE59401467D1 (en) 1997-02-13
DE4340052C2 (en) 1996-06-13
EP0655331B1 (en) 1997-01-02
DE4340052A1 (en) 1995-06-08

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Legal Events

Date Code Title Description
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