Zero-volume maintenance cap for an ink jet printhead

Details Zero-volume maintenance cap for an ink jet printhead Zero-volume maintenance cap for an ink jet printhead

1993-06-21

1995-06-13

Fuller, Benjamin R.

Incremental printing of symbolic information

Ink jet

Ejector mechanism

B41J 2165

Patent

active

054247683

ABSTRACT:
A capping device for an ink-jet printhead having a nozzle opening defined in a surface thereof. A deformable member is urged into engagement with the surface at a predetermined pressure, causing a portion of the deformable member to be deformed into the nozzle opening to seal the nozzle opening of the printhead.

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patent: 5115250 (1992-05-01), Harmon et al.
patent: 5151715 (1992-09-01), Ward et al.

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