Verfahren zur Verbesserung der Haftung einer Uv-Härtbaren Tinte

Details

Veröffentlichungs-Nr.

EP4338971

Aktenzeichen

EP22196413

Anmeldetag

19. September 2022

Veröffentlichung

20. März 2024

Rechtsraum

EP

IPC

B41J11/00

Abstract

The invention relates to a method of controlling a digital inkjet printer 3 for printing images on an image receiving medium 2 up to a maximum medium width. The digital printer 3 is arranged to operate in a selected first print mode which is characterized by a first speed in a main scanning direction X for at least one carriage 5,12. A digital image is received and a print setting that the digital image is planned to be printed in an enhanced adhesion print mode is received. A time period needed for a pass in the main scanning direction X is extended c1) by lowering a speed in the main scanning direction X from the first speed to a second speed, and c2) by enlarging the pass width up to a maximum medium width in the main scanning direction X and/or by temporarily stopping the at least one carriage 5,12 at an end of the pass. Marking material is ejected during the pass on the image receiving medium 2 by means of a print head 4a,4b,4c,4d,4e at the second speed within the extended time period, and Is cured by means of a UV curing device 11 at the second speed within the extended time period. The invention further relates to a digital inkjet printer configured to perform the above mentioned method.

Anmelder

Firma

Canon Production Printing Holding B.V.

Land

🇳🇱 Niederlande

Fachgebiete