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:
Nov. 24, 2015
Filed:
Sep. 13, 2012
Applicant:
Alexander Libinson, Holon, IL;
Inventor:
Alexander Libinson, Holon, IL;
Assignee:
STRATASYS LTD., Rehovot, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 29/38 (2006.01); B41J 2/045 (2006.01); B29C 67/00 (2006.01);
U.S. Cl.
CPC ...
B41J 2/04588 (2013.01); B29C 67/0059 (2013.01); B41J 2/04508 (2013.01); B41J 2/04573 (2013.01); B41J 2/04581 (2013.01); B41J 2/04591 (2013.01);
Abstract
A printing method includes controlling timing parameters for application of electrical pulses to a piezoelectric nozzle of an inkjet printing head so as to dispense droplets of a material from the nozzle. The timing parameters are controlled to introduce gas bubbles into the droplets of material so as to reduce the density of the material to a selected density value that is less than a natural density of the material.