EP 0137188 B1 19880518 - DEVELOPING APPARATUS FOR THE LIQUID DEVELOPMENT OF ELECTROSTATIC IMAGES
Title (en)
DEVELOPING APPARATUS FOR THE LIQUID DEVELOPMENT OF ELECTROSTATIC IMAGES
Publication
Application
Priority
DE 3329451 A 19830816
Abstract (en)
[origin: US4587192A] Disclosed is a developing apparatus and process for the liquid development of electrostatic charge images on an image carrier material. The developing apparatus includes a device for spraying a liquid developer onto the image carrier material to be developed, and a developing electrode connected to a direct-current voltage source. The developing electrode comprises an electrically conductive web positioned in operative relationship to the image carrier layer, the web is unwound from a supply roll and wound up on a take-up roll, the distance of the web-shaped developing electrode from the surface of the image carrier material being adjustable by means of at least one guide roll.
IPC 1-7
IPC 8 full level
G03G 15/02 (2006.01); G03G 15/06 (2006.01); G03G 15/10 (2006.01); G03G 15/11 (2006.01)
CPC (source: EP US)
G03G 15/06 (2013.01 - EP US); G03G 15/101 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0137188 A1 19850417; EP 0137188 B1 19880518; AU 3187284 A 19850221; AU 567364 B2 19871119; CA 1220334 A 19870414; DE 3329451 A1 19850307; DE 3471379 D1 19880623; JP H045389 B2 19920131; JP S6057875 A 19850403; US 4587192 A 19860506
DOCDB simple family (application)
EP 84109344 A 19840807; AU 3187284 A 19840813; CA 460950 A 19840814; DE 3329451 A 19830816; DE 3471379 T 19840807; JP 17011184 A 19840816; US 63902984 A 19840809