EP 0946904 B1 20000830 - METHOD FOR ADJUSTING THE DEVELOPMENT PROCESS IN AN ELECTROGRAPHIC PRINTER OR COPIER, AND THE DEVELOPPING APPARATUS REQUIRED FOR THE APPLICATION OF SAME
Title (en)
METHOD FOR ADJUSTING THE DEVELOPMENT PROCESS IN AN ELECTROGRAPHIC PRINTER OR COPIER, AND THE DEVELOPPING APPARATUS REQUIRED FOR THE APPLICATION OF SAME
Title (de)
REGELUNG DES ENTWICKLUNGSPROZESSES EINES ELEKTROGRAFISCHEN DRUCKERS ODER KOPIERERS SOWIE EINE ENTWICKLUNGSEINHEIT FÜR EINE SOLCHE REGELUNG
Title (fr)
PROCEDE DE REGLAGE D'UNE IMPRIMANTE OU D'UN PHOTOCOPIEUR ELECTROGRAPHIQUE, ET APPAREIL DE DEVELOPPEMENT REQUIS POUR SON APPLICATION
Publication
Application
Priority
- DE 9702977 W 19971218
- DE 19652851 A 19961218
Abstract (en)
[origin: WO9827470A1] Disclosed is a method for operating an electrographic printer or copier, as well as a developping apparatus, wherein a layer (26) containing toner particles is deposited on a toner receiving surface (24) by means of a force field. The actual amount of toner per surface section is detected on at least one point of the layer (26). The force field is then modified in a regulator circuit (58, 50, 70, 22) according to the deviation of the actual amount of toner from a predetermined set amount of toner.
IPC 1-7
IPC 8 full level
G03G 15/06 (2006.01); G03G 15/08 (2006.01); G03G 15/10 (2006.01)
CPC (source: EP US)
G03G 15/0808 (2013.01 - EP US); G03G 15/081 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR GB
DOCDB simple family (publication)
WO 9827470 A1 19980625; DE 59702298 D1 20001005; EP 0946904 A1 19991006; EP 0946904 B1 20000830; JP 2001506374 A 20010515; US 6175697 B1 20010116
DOCDB simple family (application)
DE 9702977 W 19971218; DE 59702298 T 19971218; EP 97952744 A 19971218; JP 52719898 A 19971218; US 31932799 A 19990809