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:
Sep. 07, 2004
Filed:
Mar. 14, 2003
Applicant:
Inventor:
Martin Greive, Schönau, DE;
Assignee:
Heidelberger Druckmaschinen AG, Heidelberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/145 ; B41J 2/15 ; B41J 2/9393 ;
U.S. Cl.
CPC ...
B41J 2/145 ; B41J 2/15 ; B41J 2/9393 ;
Abstract
A printing device for an ink-jet printing system includes at least one row of nozzles for overprinting a first process color, and a row of nozzles for overprinting a correction color. The correction color is different from the process color. A method of correcting failure of a nozzle in a print head of an ink-jet nozzle system is also provided.