EP 2639069 B1 20150805 - Method for detecting errors in the alignment of printed images and printing station for carrying out the method
Title (en)
Method for detecting errors in the alignment of printed images and printing station for carrying out the method
Title (de)
Verfahren zum Feststellen von Fehlern in der Ausrichtung von Druckbildern und zur Durchführung des Verfahrens eingerichtete Druckstation
Title (fr)
Procédé de détermination d'erreurs dans l'orientation d'images imprimées et station d'impression conçue pour la réalisation du procédé
Publication
Application
Priority
DE 102012005046 A 20120315
Abstract (en)
[origin: EP2639069A1] The printing heads (5) are arranged distributed around a three-dimensional object (2) and aligned in the printing direction perpendicular to the surface tangent line of object. The distance of the printing heads to the object is adjusted by controlling printing heads during movement of object relative to printing head. The print images generated by two print heads are recorded in an optical image, and the captured optical image is analyzed to determine the deviation of print images. An independent claim is included for a printing station.
IPC 8 full level
B41J 2/045 (2006.01); B41J 3/407 (2006.01)
CPC (source: EP US)
B41J 2/04505 (2013.01 - EP); B41J 2/04586 (2013.01 - EP); B41J 3/4073 (2013.01 - EP US); B41J 3/40733 (2020.08 - EP US); B41J 3/543 (2013.01 - EP US); B41J 25/003 (2013.01 - EP); B41J 25/308 (2013.01 - EP); B41J 2025/008 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2639069 A1 20130918; EP 2639069 B1 20150805; DE 102012005046 A1 20130919
DOCDB simple family (application)
EP 13158822 A 20130312; DE 102012005046 A 20120315