EP 0993628 A2 20000419 - ONE-COMPONENT DEVELOPMENT STATION
Title (en)
ONE-COMPONENT DEVELOPMENT STATION
Title (de)
EINKOMPONENTEN-ENTWICKLUNGSSTATION
Title (fr)
POSTE POUR LE DEVELOPPEMENT AU MOYEN D'UN SEUL COMPOSANT
Publication
Application
Priority
- DE 9801827 W 19980702
- DE 19728309 A 19970703
Abstract (en)
[origin: DE19819390A1] The image development involves a toner reservoir (4) which supplies toner particles (5), and a development roller (2) which receives and transports the charged particles to a gap between the development roller and an image carrier (1). A further roller (6) along the path from the toner source to the development roller facilitates an even toner distribution of a defined thickness. The surfaces of the development and further rollers are separated by a gap wider than the average diameter of the toner particles.
IPC 1-7
IPC 8 full level
G03G 9/087 (2006.01); G03G 15/06 (2006.01); G03G 15/08 (2006.01)
CPC (source: EP US)
G03G 15/0812 (2013.01 - EP US); G03G 2215/0617 (2013.01 - EP US)
Citation (search report)
See references of WO 9901799A2
Designated contracting state (EPC)
AT CH DE GB LI NL
DOCDB simple family (publication)
DE 19819390 A1 19990107; AU 747535 B2 20020516; AU 8972298 A 19990125; CA 2295906 A1 19990114; CN 1133905 C 20040107; CN 1261963 A 20000802; EP 0993628 A2 20000419; JP H1173013 A 19990316; US 6055402 A 20000425; WO 9901799 A2 19990114; WO 9901799 A3 19990325
DOCDB simple family (application)
DE 19819390 A 19980430; AU 8972298 A 19980702; CA 2295906 A 19980702; CN 98806759 A 19980702; DE 9801827 W 19980702; EP 98941261 A 19980702; JP 18732198 A 19980702; US 11092498 A 19980706