Method of controlling an inkjet printer, and inkjet printhead suitable for the use of this method, and an inkjet printer provided with this printhead
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 28, 2005
Grant Date -
Jul 1, 2004
app pub date -
Jul 3, 2003
filing date -
Jul 5, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method of controlling an inkjet printer containing at least two substantially closed ducts in which ink is present, which includes actuating an electro-mechanical transducer whereby the pressure in a first duct is increased, and a pressure change in another duct is also generated by said actuation, whereby an electro-mechanical transducer is deformed as a result of the pressure change, said electrical transducer generating an electrical signal, and measuring the electric signal.
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