EP 1410113 B1 20080709 - METHOD AND DEVICE FOR CONTROLLING A PRINT PROCESS WITH HIGH COLOUR DENSITY
Title (en)
METHOD AND DEVICE FOR CONTROLLING A PRINT PROCESS WITH HIGH COLOUR DENSITY
Title (de)
VERFAHREN UND EINRICHTUNG ZUM STEUERN EINES DRUCKPROZESSES BEI HOHER FARBDICHTE
Title (fr)
PROCEDE ET DISPOSITIF POUR PILOTER UN PROCESSUS D'IMPRESSION AVEC UNE FORTE DENSITE CHROMATIQUE
Publication
Application
Priority
- DE 10136259 A 20010725
- EP 0208260 W 20020724
Abstract (en)
[origin: WO03012553A1] The invention relates to a method and a device for controlling print processes in a printer or a copier. A toner mark is produced on an intermediate support (12) by a character generator (10), whereby the energy thereof is lower compared to the energy for producing the print image (18) of a similar image structure. A reflection sensor (16) determines the colour density of the coloured toner mark (14) and adjusts the toner concentration in a developer station according to the signal therefrom.
IPC 8 full level
G03G 15/08 (2006.01); G03G 15/00 (2006.01)
CPC (source: EP US)
G03G 15/0855 (2013.01 - EP US); G03G 15/5041 (2013.01 - EP US); G03G 2215/00042 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 03012553 A1 20030213; DE 10136259 A1 20030220; DE 50212480 D1 20080821; EP 1410113 A1 20040421; EP 1410113 B1 20080709; US 2004234285 A1 20041125; US 7016620 B2 20060321
DOCDB simple family (application)
EP 0208260 W 20020724; DE 10136259 A 20010725; DE 50212480 T 20020724; EP 02758387 A 20020724; US 48637204 A 20040624