Ink reservoir for printhead chip

Details Ink reservoir for printhead chip Ink reservoir for printhead chip

2006-04-25

2006-04-25

Feggins, K. (Department: 2861)

Incremental printing of symbolic information

Ink jet

Fluid or fluid source handling means

Reexamination Certificate

active

07033008

ABSTRACT:
An ink reservoir for supplying ink to an elongate printhead that includes at least one printhead chip, the ink reservoir defining a plurality of channels and having a plurality of sets of filling formations, each filling formation of each set being in fluid communication with a respective channel; wherein each filling formation is adapted such that in use the formation sealingly and releasably engages a hydrophobic, elastomeric collar on an ink supply device such that one ink chamber of the ink supply device is in communication with a respective ink channel of the reservoir via one collar.

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