EP 0092107 B1 19860611 - ELECTROPHOTOGRAPHIC COPYING PROCESS AND APPARATUS FOR REMOVING THE DEVELOPER LIQUID FROM A PHOTOCONDUCTOR SURFACE
Title (en)
ELECTROPHOTOGRAPHIC COPYING PROCESS AND APPARATUS FOR REMOVING THE DEVELOPER LIQUID FROM A PHOTOCONDUCTOR SURFACE
Publication
Application
Priority
DE 3213797 A 19820415
Abstract (en)
[origin: US4482242A] In the method and apparatus of the present invention, a voltage of up to 1,800 V is applied to the photoconductor surface of the drum of an electrophotographic copier. A latent charge image is formed by exposing the photoconductor surface and the latent charge image is developed by contact with a developing liquid to form a toner image. Excess developer is removed by a stripping roller which contacts the drum and rotates at a speed which is up to 20% faster than that of the drum.
IPC 1-7
IPC 8 full level
G03G 21/10 (2006.01); G03G 13/26 (2006.01); G03G 15/10 (2006.01); G03G 15/11 (2006.01)
CPC (source: EP US)
G03G 15/11 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0092107 A1 19831026; EP 0092107 B1 19860611; AU 1324383 A 19831020; AU 551303 B2 19860424; CA 1205126 A 19860527; DE 3213797 A1 19831020; DE 3364049 D1 19860717; JP S58187980 A 19831102; US 4482242 A 19841113
DOCDB simple family (application)
EP 83103347 A 19830406; AU 1324383 A 19830408; CA 424999 A 19830331; DE 3213797 A 19820415; DE 3364049 T 19830406; JP 6381183 A 19830413; US 48254083 A 19830406