Inkjet printer with low drop volume printhead

Incremental printing of symbolic information – Ink jet – Ejector mechanism

Reexamination Certificate

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Details

C347S006000

Reexamination Certificate

active

07934799

ABSTRACT:
An inkjet printer with a printhead and an ink supply. The printhead has inkjet nozzles assemblies, which eject ink droplets having a drop volume of about 1 picoliter. The ink supply, which supplies ink to the nozzle assemblies, contains ink having a viscosity in the range of 0.7 to 15 centipoise and a surface tension in the range of 25 to 65 mN/m at a temperature of 25° C.

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