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. 10, 2009
Filed:
Feb. 02, 2006
Hubertus M. J. M. Boesten, Melick, NL;
Hans Reinten, Velden, NL;
Hubertus M. J. M. Boesten, Melick, NL;
Hans Reinten, Velden, NL;
Oce-Technologies B.V., Venlo, NL;
Abstract
A printing method for application in an inkjet printer containing a substantially closed ink chamber and a nozzle, said ink chamber being operationally connected to an electro-mechanical converter, which includes the steps of printing an image for the purposes of which the converter is actuated according to a predetermined printing strategy in order to eject ink drops from the nozzle for the formation of the image onto a carrier; detecting the presence of an obstruction, in particular a gas bubble, inside the ink chamber during printing: interrupting the printing process: modifying the printing strategy in such a way that the obstruction will not produce ink chamber failure while the process of printing the image continues by actuating the converter using the modified printing strategy: and continuing the printing process by application of the modified printing strategy. An inkjet printer which has been modified for using the present method is also provided.