System for printing on an object
AssigneeHeidelberger Druckmaschinen AG
InventorsBERNARD BEIER, UWE ERNST, HELGE GRANDT, HEINER PITZ
Life of this patent
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Abstract
A system for printing an image, preferably a multicolor halftone image, onto at least one non-planar area of a surface of an object, for example a section of a body of a vehicle, includes an inkjet print head having nozzles, a robot, preferably an articulated robot, creating a primary movement, the primary movement including at least two printing paths of the inkjet print head being lateral to each other, and a device creating a secondary movement, the secondary movement being substantially perpendicular to the primary movement and causing the printing paths to laterally adjoin each other. As a result, undesired streaks between the printing paths may advantageously be reduced or prevented.
Claims10
A system for printing an image onto at least one non-planar area of a surface of an object, the system comprising:
- an inkjet print head having nozzles;
- a robot generating a primary movement including at least two printing paths of said inkjet print head located laterally to each other;
- and
- a device generating a secondary movement occurring substantially perpendicular to said primary movement and causing said printing paths to laterally adjoin each other.
Dependencies are inferred from the claim text.