Patents Assigned to Illinois Tool Works LLC
  • Ink jet print head assembly having an angled carrier body and method
    Patent number: 9168745
    Abstract: An ink jet print head assembly includes a carrier body, plural pistons, and a printing plate. The pistons are configured to actuate in ejection directions in order to engage a diaphragm plate of the printing plate and cause fluid to be ejected from orifices of the printing plate along printing directions. The ejection directions in which the pistons are actuated are transversely oriented with respect to printing directions in which the fluid is ejected from the printing plate.
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: October 27, 2015
    Assignee: Illinois Tool Works LLC
    Inventors: Tzer-Yi Chen, Luigi A. Cazzaniga, Mustafa R. Turan