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:
Apr. 30, 2024
Filed:
Jan. 10, 2018
Exel Industries SA, Epernay, FR;
Burkhard Büstgens, Gundelfingen, DE;
EXEL INDUSTRIES SA, Epernay, FR;
Abstract
Provided is a method of coating at least an area of a surface by a Drop-on-Demand (DOD) method, comprising the steps of providing a DOD dispensing head () with at least two individually controllable nozzles () arranged in a row, which is moved by a robotic device, applying a movement to the DOD dispensing head parallel while maintaining a distance between the nozzles () and the surface, wherein the movement comprises a rotation of the dispensing head around an axis perpendicular to the surface, dispensing discrete amounts of a the liquid coating material through the at least one nozzle onto the surface, wherein firing of the at least 2 nozzles is triggered non-synchronously by a control unit.