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:
Jan. 28, 2003
Filed:
Mar. 12, 1998
Applicant:
Inventor:
Adam I. Pinard, Carlisle, MA (US);
Assignee:
Iris Graphics, Inc., Billerica, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/075 ;
U.S. Cl.
CPC ...
B41J 2/075 ;
Abstract
A method of jet printing is disclosed in which a jet printing fluid source advances in a helical progression with respect to a drum, and drops from the jet printing fluid source are guided to a substrate in steps that define a swathing order that separates their trajectories. A printing system is also disclosed in which a digital filtering function is applied to a desired input position value to obtain a guiding value for a drop of printing fluid.