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:
Feb. 27, 2007
Filed:
Sep. 05, 2002
Applicants:
Robert Harvey, Cambridge, GB;
Stephen Temple, Cambridge, GB;
Howard J. Manning, Edinburgh, GB;
Peter Stanier, Cambridgeshire, GB;
Christopher D. Philips, Bedforshire, GB;
Inventors:
Robert Harvey, Cambridge, GB;
Stephen Temple, Cambridge, GB;
Howard J. Manning, Edinburgh, GB;
Peter Stanier, Cambridgeshire, GB;
Christopher D. Philips, Bedforshire, GB;
Assignee:
XAAR Technology Limited, Cambridge, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 29/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
An ink supply system for a droplet deposition apparatus wherein the pressure at the nozzle is controlled by a remote point, said remote point being positioned in parallel with said print head. The flow restrictions in the printhead arm and the pressure control arm of the circuit being selected to achieve this.