PRINTER OR COPIER DEVICE HAVING INTERCHANGEABLE SUB-UNITS COMPRISING AN IDENTIFICATION ARRANGEMENT, METHOD FOR THE OPERATION OF SUCH A DEVICE AS WELL AS TONER CONTAINER FOR EMPLOYMEMT IN SUCH A DEVICE

The invention relates to a printing or copying appliance which has one or several exchangeable part units (14) with a modular assembly. The part unit (14) to be identified has an identification device (30) with a non-volatile memory (43) for storing function-relevant operating data of said part unit...

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Bibliographische Detailangaben
Hauptverfasser:	SCHMIDT-HOENOW, CHRISTIAN, RADEMACHER, VOLKER, SCHEIDIG, KAROLA, LAY, HEINRICH, ZIETLOW, KURT, BEST, ARNO, WARBUS, VOLKER
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CINEMATOGRAPHY CORRECTION OF TYPOGRAPHICAL ERRORS ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES MAGNETOGRAPHY PERFORMING OPERATIONS PHOTOGRAPHY PHYSICS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	The invention relates to a printing or copying appliance which has one or several exchangeable part units (14) with a modular assembly. The part unit (14) to be identified has an identification device (30) with a non-volatile memory (43) for storing function-relevant operating data of said part unit (14), said operating data being allocated to operating states. Said part unit (14) also has a communication interface (38, 39) for detachably connecting said identification device (30) to a process control device (40) of the appliance.