Druckvorrichtung und Druckverfahren

Details

Veröffentlichungs-Nr.

EP3517307

Aktenzeichen

EP19153949

Anmeldetag

28. Januar 2019

Veröffentlichung

7. Juli 2021

Erteilung

7. Juli 2021

Rechtsraum

EP

IPC

B41J11/00B41M7/00C09D11/101C09D11/30

Abstract

To perform high-quality printing more appropriately, a printing apparatus (10) configured to print on a medium (50) by inkjet includes: an inkjet head (102); and a UV light source (104) as an energy ray emitting unit. The UV light source (104) emits the ultraviolet rays to the ink adhered to the medium (50), causing the ink to generate heat to evaporate at least part of a solvent in the ink. The ink ejected by the inkjet head (102) includes a polymerizing substance that polymerizes when irradiated with the energy rays, and a solvent. The ink on the medium (50) is in a state in which planarization of the ink progresses with lapse of time at a time point after 100 ms has elapsed since the UV light source (104) emitted the ultraviolet rays.

Anmelder

Firma

Mimaki Engineering Co., Ltd.

Land

🇯🇵 Japan

Fachgebiete