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:
May. 07, 1999
Applicant:
Inventor:
Nathan Hine, S. Strafford, VT (US);
Assignee:
Spectra, Inc., Hanover, NH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/18 ;
U.S. Cl.
CPC ...
B41J 2/18 ;
Abstract
A method of single pass printing, a single pass ink jet print head has an array of ink jet orifices arranged transversely to a substrate which moves relative to the print head during printing. A pump supplies ink from an ink reservoir to the print head. UV curable ink is provided in the reservoir. The UV curable ink is jetted through the orifices to print on the substrate. The UV-curable ink is circulated through the print head when jetting and when not jetting.