EP 0106465 A2 19840425 - Method for developing electrostatic latent images.
Title (en)
Method for developing electrostatic latent images.
Title (de)
Verfahren zur Entwicklung elektrostatischer latenter Bilder.
Title (fr)
Méthode de développement d'images latentes électrostatiques.
Publication
Application
Priority
- JP 14988882 A 19820831
- JP 18473082 A 19821022
Abstract (en)
Disclosed is a method for developing electrostatic latent images, which comprises frictionally contacting the surface of a substrate (5) having an electrostatic latent image formed thereon with a magnetic brush of a developer formed on a developer-delivering sleeve (2) having a magnet (1) disposed therein, wherein a magnetic brush is formed on the sleeve with an earing promoting component comprising sintered ferrite particles (4) having a particle size of 20 to 100 microns and a developer component (3) comprising particles of a dispersion of a magnetic powder in a binder medium having a particle size of 5 to 50 microns.
IPC 1-7
IPC 8 full level
G03G 13/09 (2006.01)
CPC (source: EP)
G03G 13/09 (2013.01)
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
EP 0106465 A2 19840425; EP 0106465 A3 19851113; EP 0106465 B1 19890426; CA 1204030 A 19860506; DE 3379747 D1 19890601
DOCDB simple family (application)
EP 83304975 A 19830830; CA 435679 A 19830830; DE 3379747 T 19830830