Inkjet recording apparatus for controlling recovery...

Details Inkjet recording apparatus for controlling recovery... Inkjet recording apparatus for controlling recovery...

2006-12-05

2006-12-05

Nguyen, Thinh (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S019000

Reexamination Certificate

active

07144096

ABSTRACT:
An inkjet recording apparatus suppresses defective ejection while reducing a consumed ink amount. In the apparatus, a cap-open period, during which a cap member does not cap ejection ports of a recording head of the apparatus, is measured, and a recovery operation executed by a recovery unit is controlled based on a cumulated cap-open period. With the above arrangement, there can be solved a problem that the ink ejecting state of the recording head is deteriorated depending on a recording operation because a cap-open state, in which the cap member does not cap the ejection ports of the recording head, continues while the inkjet recording apparatus executes the recording operation, thereby the reliability of the inkjet recording apparatus can be improved.

REFERENCES:
patent: 4970534 (1990-11-01), Terasawa et al.
patent: 5086305 (1992-02-01), Terasawa
patent: 5459496 (1995-10-01), Hanabusa et al.
patent: 6019451 (2000-02-01), Kawaguchi et al.
patent: 6234604 (2001-05-01), Kawakami et al.
patent: 6663217 (2003-12-01), Otsuka et al.
patent: 2004/0041873 (2004-03-01), Iwasaki et al.
patent: 1 031 425 (2000-08-01), None
patent: 63-252748 (1988-10-01), None
patent: 7-148934 (1995-06-01), None
patent: 10-181047 (1998-07-01), None
patent: 10-235903 (1998-09-01), None
patent: 11-314378 (1999-11-01), None

Affiliated with

Also associated with

Rating

Inkjet recording apparatus for controlling recovery... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Inkjet recording apparatus for controlling recovery..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inkjet recording apparatus for controlling recovery... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3684501