Inkjet printer with maintenance assembly having...

Incremental printing of symbolic information – Ink jet – Ejector mechanism

Reexamination Certificate

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Reexamination Certificate

active

07971958

ABSTRACT:
An inkjet printer having a printhead maintenance assembly for maintaining a printhead in an operable condition. The maintenance assembly comprises a maintenance roller having an elastically-deformable non-absorbent contact surface for sealing engagement with an ink ejection face of the printhead. An engagement mechanism moves the roller between a first position in which the contact surface is sealingly engaged with the face and a second position in which the contact surface is disengaged from the face.

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