INK JET PRINT CARTRIDGE

PROBLEM TO BE SOLVED: To provide an ink jet print cartridge having a tip portion which is improved such that a TAB head assembly body is attached to be bonded to the print cartridge whereby a nozzle orbit error is reduced. SOLUTION: An ink cartridge 10 comprises a nozzle member 16 having a plurality...

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Bibliographische Detailangaben
Hauptverfasser: GUNTHER MAX S, SCHAEFFER SARA E
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an ink jet print cartridge having a tip portion which is improved such that a TAB head assembly body is attached to be bonded to the print cartridge whereby a nozzle orbit error is reduced. SOLUTION: An ink cartridge 10 comprises a nozzle member 16 having a plurality of ink orifices 17, a substrate housing a plurality of heating elements and ink election chambers coupled thereto, a projection end section having an inner side projected wall enclosing an inlet slot and an adhesive layer provided between a rear face of the nozzle member 16 and the inner side projected wall. As a result, it is possible to reduce a recess section at the nozzle member 16 and a nozzle orbit error due to the recess section.