EP 2049336 B1 20111207 - MEASURING ELEMENT FOR MEASURING A COLOUR REGISTER AND METHOD FOR COLOUR REGISTER REGULATION OR COLOUR REGISTER MEASUREMENT
Title (en)
MEASURING ELEMENT FOR MEASURING A COLOUR REGISTER AND METHOD FOR COLOUR REGISTER REGULATION OR COLOUR REGISTER MEASUREMENT
Title (de)
MESSELEMENT ZUR MESSUNG EINES FARBREGISTERS SOWIE VERFAHREN ZUR FARBREGISTERREGELUNG BZW. FARBREGISTERMESSUNG
Title (fr)
ÉLÉMENT DE MESURE POUR MESURER UN REGISTRE DE COULEUR ET PROCÉDÉ DE RÉGLAGE DU REGISTRE DE COULEURS ET/OU DE MESURE DU REGISTRE DE COULEURS
Publication
Application
Priority
- EP 2007006171 W 20070712
- DE 102006036587 A 20060804
Abstract (en)
[origin: WO2008014874A1] The invention relates to a measuring element (20;22;26;27;29;30) for measuring a colour register, having at least two part measuring elements (21;24;25;28;31) which are printed over one another, wherein each part measuring element (21;24;25;28;31) is produced with an individual printing unit, wherein each part measuring element (21;24;25;28;31) has an at least one-dimensional pattern comprising repeating regions having a different optical density or a different area coverage, and wherein printing said part measuring elements (21;24;25;28;31) over one another produces an interference which serves as measuring variable for the colour register.
IPC 8 full level
B41F 33/00 (2006.01)
CPC (source: EP)
B41F 33/0081 (2013.01); B41P 2233/52 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102006036587 A1 20080207; AT E536261 T1 20111215; EP 2049336 A1 20090422; EP 2049336 B1 20111207; WO 2008014874 A1 20080207
DOCDB simple family (application)
DE 102006036587 A 20060804; AT 07786003 T 20070712; EP 07786003 A 20070712; EP 2007006171 W 20070712