Supply accessory for a printing machine with hidden identifier

A customer-replaceable supply accessory for a page printer, such as a toner cartridge or liquid-ink supply, includes a conductor which interacts with connectors within the printer to ensure proper installation of a given type of accessory. The conductor is exposed only within cavities on the accesso...

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Bibliographische Detailangaben
Hauptverfasser:	BOV, JR., RAPHAEL F, DIAZ, JOSE R, NOLAU, ANA S, SZCZEPANSKI, RICHARD D, CURYNSKI, MARTIN J, CASPER, CINDY L, EDELMAN, THOMAS L, MCVEIGH, MICHAEL J
Format:	Patent
Sprache:	eng
Schlagworte:	CINEMATOGRAPHY CORRECTION OF TYPOGRAPHICAL ERRORS ELECTROGRAPHY ELECTROPHOTOGRAPHY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HOLOGRAPHY i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES MAGNETOGRAPHY PERFORMING OPERATIONS PHOTOGRAPHY PHYSICS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	A customer-replaceable supply accessory for a page printer, such as a toner cartridge or liquid-ink supply, includes a conductor which interacts with connectors within the printer to ensure proper installation of a given type of accessory. The conductor is exposed only within cavities on the accessory which receive springably-mounted extendible members. The extendible members serve to secure the accessory in position within the printer. The conductor is generally not apparent from the outside of the accessory.