Ink jet recording apparatus and cleaning portion of such...

Incremental printing of symbolic information – Ink jet – Ejector mechanism

Reexamination Certificate

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C347S023000, C347S030000, C347S032000, C347S033000

Reexamination Certificate

active

06913340

ABSTRACT:
The present invention provides an ink jet recording apparatus which can maintain stable recording quality by adequately removing ink remaining on discharge ports during cleaning processing of a recording head, and a cleaning mechanism portion for such a recording apparatus. After a carriage enters into a cleaning mechanism portion and a recording head is capped by a cap, when the carriage is further shifted in an advancing direction in a capping condition, one end of the cap is opened.

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patent: 6312093 (2001-11-01), Saijo et al.
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patent: 6578949 (2003-06-01), Takahashi et al.
patent: 6637857 (2003-10-01), Shimizu et al.
patent: 2-167752 (1990-06-01), None
U.S. Appl. No. 10/452,501, filed Jun. 3, 2003, Kinoshita et al.

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