Ink jet printing apparatus with reverse solvent flushing means
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 20, 1981
Grant Date -
N/A
app pub date -
May 23, 1980
filing date -
May 26, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An ink clog is automatically sensed in an ink ejection nozzle (14). The clog is cleared by moving a cap (28) into covering engagement with the nozzle orifice, causing solvent to flow through the nozzle (14) from the cap (28) to dissolve the clogged ink and subsequently causing air to flow through the cap (28) and nozzle (14) to purge solvent therefrom.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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