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:
Mar. 19, 2002
Filed:
Mar. 18, 1999
Richard Wilhelm Janse van Rensburg, Cambridgeshire, GB;
Scitex Digital Printing, Inc., Dayton, OH (US);
Abstract
A droplet generator for generating a plurality of streams of ink droplets in a continuous ink jet printer comprises a stimulator plate, and the capability of supplying ink to the stimulator plate. The stimulator plate is substantially planar and comprises a substrate, a flexible membrane having a line of nozzles, and an actuator for vibrating the membrane at a resonant frequency. During use, a standing wave is generated such that the line of nozzles is positioned on a locus of uniform vibrational amplitude.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile