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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Bibliographic Details
Main Authors SCHMIDT-HOENOW, CHRISTIAN, RADEMACHER, VOLKER, SCHEIDIG, KAROLA, LAY, HEINRICH, ZIETLOW, KURT, BEST, ARNO, WARBUS, VOLKER
Format Patent
LanguageEnglish
French
Published 04.04.2006
Subjects
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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Summary: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.
Bibliography:Application Number: CA19982284928