Ink jet misdischarge recovery by simultaneously driving an ink jet head and exhausting ink therefrom
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 29, 1994
Issued Date -
N/A
app pub date -
Jul 5, 1991
filing date -
May 27, 1987
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method is used for recovering misdischarge of liquid in an on-demand type liquid jet recording apparatus. The apparatus comprises a recording head having a discharge port for discharging liquid, a liquid path communicating with the discharge port and energy generating means provided in response to the liquid path so as to generate energy utilized for discharging liquid, and exhausting means for exhausting liquid in the liquid path. Drive of the energy generating means is performed in synchronism with drive of the exhaust means at least in a predetermined time period.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully