Image recording apparatus and power shutoff process method...

Details Image recording apparatus and power shutoff process method... Image recording apparatus and power shutoff process method...

2008-03-27

2010-06-08

Nguyen, Thinh H (Department: 2861)

Incremental printing of symbolic information

Ink jet

Controller

C347S019000, C347S022000, C347S101000

Reexamination Certificate

active

07731321

ABSTRACT:
A recovery mechanism comprises a recovery unit for performing a recovery process for recovering from clogging or contamination by ink in the nozzle array constituted by a plurality of nozzles. A conveyance mechanism supports and conveys, downstream, a recording medium that is conveyed from the upstream area of a conveyance path and handed over. A power control unit makes a control unit control the shutoff of a power supply to the nozzle array drive unit that drives the nozzle array when an abnormality occurs in the supporting and conveying of the recording medium that is performed by the conveyance mechanism in the recording process using the ink jetted from a plurality of nozzles or when the recovery unit makes contact with the nozzle array during recovery of the nozzle array in the recovery process.

REFERENCES:
patent: 6612681 (2003-09-01), Hasegawa et al.
patent: 11-10872 (1999-01-01), None
patent: 3506356 (2003-12-01), None

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