Global Patent Index - EP 0532308 A2

EP 0532308 A2 19930317 - Replaceable sub-assemblies for electrostatographic reproducing machines.

Title (en)

Replaceable sub-assemblies for electrostatographic reproducing machines.

Title (de)

Auswechselbare Einzelteile für elektrostatografische Kopiermaschinen.

Title (fr)

Sous-ensembles remplaçables pour machines électrostatographiques de reproduction.

Publication

EP 0532308 A2 19930317 (EN)

Application

EP 92308204 A 19920910

Priority

GB 9119483 A 19910911

Abstract (en)

In an electrostatographic printing/copying machine, the developer device for developing electrostatographic latent images with toner is located in a replaceable sub-assembly, or cassette. The sub-assembly is provided with a programmable memory which is connected with the machine when the sub-assembly is inserted therein. The memory receives and stores an input from the machine representing the usage of the sub-assembly. The memory indicates that usage to the machine and at least one operating parameter of the machine is adjusted accordingly. <IMAGE>

IPC 1-7

G03G 15/00

IPC 8 full level

G03G 21/00 (2006.01); G03G 15/00 (2006.01); G03G 15/01 (2006.01); G03G 15/02 (2006.01); G03G 15/08 (2006.01); G03G 15/16 (2006.01); G03G 21/18 (2006.01)

CPC (source: EP)

G03G 21/1889 (2013.01); G03G 2215/00042 (2013.01); G03G 2221/1615 (2013.01); G03G 2221/1663 (2013.01); G03G 2221/1823 (2013.01); G03G 2221/1838 (2013.01)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

EP 0532308 A2 19930317; EP 0532308 A3 19940615; EP 0532308 B1 19970205; DE 69217304 D1 19970320; DE 69217304 T2 19970717; GB 9119483 D0 19911023; JP H05197233 A 19930806

DOCDB simple family (application)

EP 92308204 A 19920910; DE 69217304 T 19920910; GB 9119483 A 19910911; JP 24085892 A 19920909