The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 14, 2018
Filed:
Mar. 22, 2017
Applicant:
Dover Europe Sàrl, Vernier, CH;
Inventor:
Alain Pagnon, Bourg les Valence, FR;
Assignee:
Dover Europe Sàrl, Vernier, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/175 (2006.01); B41J 2/03 (2006.01); B41J 2/195 (2006.01); G01F 1/34 (2006.01); G01N 11/08 (2006.01);
U.S. Cl.
CPC ...
B41J 2/03 (2013.01); B41J 2/175 (2013.01); B41J 2/195 (2013.01); G01F 1/34 (2013.01); G01N 11/08 (2013.01);
Abstract
A device () for measuring the flow rate and the viscosity of ink sent to a print head () of an ink jet printer, comprising: a conduit (), for supplying the print head (), this conduit being provided with a 1pressure (Pin) sensor () at a first end and a 2pressure (PHead) sensor () at a 2end, circuit or controller () for measuring at least the pressure (PHead) of the 2pressure sensor () and the pressure difference (Pin−PHead) between the 1pressure sensor () and the 2pressure sensor ().