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:
Aug. 12, 2025
Filed:
May. 06, 2024
Electronics for Imaging, Inc., Londonderry, NH (US);
Filippo Salamone, Grassobbio, IT;
ELECTRONICS FOR IMAGING, INC., Londonderry, NH (US);
Abstract
Techniques for aligning images printed with digital printer and rotary cylinders include measuring a position of a substrate on a belt, capturing by a camera a digital image of the substrate, transmitting by camera the digital image to a processing device, performing digital image processing on the digital image to identify two shapes, determining the positions of each of the two shapes using the measured position of the substrate, measuring a distance between the determined positions of each of the two shapes, calculating an error, where the error is the difference between the measured distance and a predetermined distance of the two shapes, and adjusting either a digital printer, a speed of a rotary cylinder, or a speed of the belt, based on the error.