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:
Jun. 16, 2015
Filed:
Sep. 01, 2008
Rene Jos Houben, Eindhoven, NL;
Leonardus Antonius Maria Brouwers, Beesel, NL;
Andries Rijfers, Kamerik, NL;
Rene Jos Houben, Eindhoven, NL;
Leonardus Antonius Maria Brouwers, Beesel, NL;
Andries Rijfers, Kamerik, NL;
Abstract
The invention relates to a droplet break up device () comprising: a chamber () for containing a pressurized printing liquid () comprising a bottom plate; at least one outlet channel (') having a central axis, provided in said chamber for ejecting the printing liquid; and an actuator for breaking up, a fluid jetted out of the outlet channel. The actuator comprises a revolving, member () comprising a surface deformation (′) shaped to provide a pressure pulse near the outlet channel. Accordingly, a simple mechanism is provided for providing multiple printing nozzles.