Search

Julia Gayhart Phones & Addresses

  • Tipp City, OH
  • Dallas, TX
  • New Carlisle, OH
  • 28 Kiowa Ct, Tipp City, OH 45371 (937) 623-7221

Work

Position: Machine Operators, Assemblers, and Inspectors Occupations

Education

Degree: High school graduate or higher

Publications

Us Patents

Continuous Ink Jet Printer With Modified Actuator Activation Waveform

View page
US Patent:
2008028, Nov 20, 2008
Filed:
May 16, 2007
Appl. No.:
11/749187
Inventors:
Randy L. Fagerquist - Beavercreek OH,
Ornit Hadar - Vancouver,
Julia A. Gayhart - Tipp City OH,
Robert J. Simon - Bellbrook OH,
International Classification:
B41J 2/09
US Classification:
347 77
Abstract:
A drop generator is operated to form large-volume and small-volume droplets by providing a droplet generator having a nozzle and an adjustable stimulation device; supplying liquid to the droplet generator such that a stream of diameter D emanates from the nozzle; activating the stimulation device to produce a first set of perturbations on the liquid stream, the perturbations having a period x such as to cause the liquid stream to form into small-volume droplets; selectively adjusting the stimulation device to produce a second set of perturbations on the liquid stream, the second set of perturbations having a period Nx such as to cause a segment of the liquid stream to form into a large-volume droplet, whereby the large-volume droplet is N times the volume of the small-volume droplets; and further adjusting the stimulation device to produce a third set of perturbations on the liquid stream during the period Nx.
Julia A Gayhart from Tipp City, OH, age ~72 Get Report