Method for operating inkjet printer to compensate for...

Incremental printing of symbolic information – Ink jet – Controller

Reexamination Certificate

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Details

C347S012000

Reexamination Certificate

active

07540582

ABSTRACT:
A method for operating an inkjet printer configured to print an array of rows and columns of dots includes monitoring for incorrectly printed columns. The operation of correctly operating nozzles neighboring incorrectly operating nozzles associated with the incorrectly printed columns is modified in a compensatory manner. The step of modifying the operation of correctly operating nozzles includes increasing the duration on heating current pulses delivered to the correctly operating nozzles.

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