EP 1747501 A2 20070131 - METHOD AND ARRANGEMENT FOR INKING UP AN APPLICATOR ELEMENT OF AN ELECTROPHOTOGRAPHIC PRINTER OR COPIER
Title (en)
METHOD AND ARRANGEMENT FOR INKING UP AN APPLICATOR ELEMENT OF AN ELECTROPHOTOGRAPHIC PRINTER OR COPIER
Title (de)
VERFAHREN UND ANORDNUNG ZUM EINFÄRBEN EINES APPLIKATORELEMENTS EINES ELEKTROFOTOGRAFISCHEN DRUCKERS ODER KOPIERERS
Title (fr)
PROCEDE ET DISPOSITIF POUR ENCRER UN ELEMENT APPLICATEUR D'IMPRIMANTE OU DE PHOTOCOPIEUSE ELECTROPHOTOGRAPHIQUE
Publication
Application
Priority
- EP 2005005005 W 20050509
- DE 102004024047 A 20040514
Abstract (en)
[origin: WO2005111735A2] The invention relates to a method and arrangement for inking up an applicator element (14) of an electrophotographic printer or copier. A two-component mixture, which is comprised of electrically charged toner particles and of ferromagnetic particles and which adheres to the outer surface of a roller (16), is moved past a surface of an applicator element (14) to be inked up. When the two-component mixture is moved past, at least a portion of the toner particles contained in the two-component mixture is transferred to the surface of the applicator element (14) to be inked up. An electrical field is generated that acts at least upon the portion of the two-component mixture located between the surface of the roller (16) and the surface of the applicator element (14) to be inked up. The strength of the electrical field can be controlled with the aid of a control unit so that the transferred toner particles produce a preset layer thickness on the surface to be inked up.
IPC 8 full level
G03G 15/09 (2006.01)
CPC (source: EP US)
G03G 15/0907 (2013.01 - EP US)
Citation (search report)
See references of WO 2005111735A2
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 2005111735 A2 20051124; WO 2005111735 A3 20060105; CA 2566360 A1 20051124; CN 100524078 C 20090805; CN 1977222 A 20070606; DE 102004024047 A1 20051208; DE 502005011282 D1 20110601; EP 1747501 A2 20070131; EP 1747501 B1 20110420; JP 2007537473 A 20071220; US 2012039620 A1 20120216; US 8401409 B2 20130319
DOCDB simple family (application)
EP 2005005005 W 20050509; CA 2566360 A 20050509; CN 200580015214 A 20050509; DE 102004024047 A 20040514; DE 502005011282 T 20050509; EP 05747766 A 20050509; JP 2007512057 A 20050509; US 57924305 A 20050509