Recovery technique for ink jet recording apparatus

Details Recovery technique for ink jet recording apparatus Recovery technique for ink jet recording apparatus

1994-12-27

1996-06-25

Fuller, Benjamin R.

Incremental printing of symbolic information

Ink jet

Ejector mechanism

B41J 2165

Patent

active

055304621

ABSTRACT:
A recovery method of an ink jet apparatus includes the steps of discharging ink for recovery from a plurality of discharge openings prior to recording, detecting a discharge condition for each discharge opening, and selectively discharging ink for recovery from the discharge openings detected to be unsatisfactory.

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