Inkjet recording apparatus and inkjet recording method

Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means

Reexamination Certificate

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Details

C106S031130

Reexamination Certificate

active

07922316

ABSTRACT:
An inkjet recording apparatus is provided, wherein the inkjet recording apparatus contains a recording head with a filter, an ink that comprises a colorant, a humectant, a surfactant, and a wetting agent is discharged from the recording head, the viscosity of the ink at 25° C. is 6 mPas to 13 mPas, and the fluid resistance of the filter against the ink is 4.4×109Pas/m3and 2.2×1010Pas/m3.

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