Tintenstrahldruckvorrichtung und Tintenstrahldruckverfahren

Details

Veröffentlichungs-Nr.

EP2409843

Aktenzeichen

EP11005960

Anmeldetag

20. Juli 2011

Veröffentlichung

10. September 2014

Erteilung

10. September 2014

Rechtsraum

EP

IPC

B41J2/21B41J2/205

Abstract

An ink jet printing apparatus and an ink jet printing method, whereby high-permeation ink and low-permeation ink are employed to prevent a reduction in optical density is provided. The ink jet printing apparatus controls ejection of ink from print heads (201 to 206), so that only low-permeation ink is ejected onto the edge area (2013) of a print medium that is adjacent to a non-printing area, and this time, high-permeation ink is not employed. Further, the ink jet printing apparatus controls ejection of ink from the print heads (201 to 206), so that both low-permeation ink and high-permeation ink are employed for the non-edge area (2003) that is adjacent to the edge area (2013), and to perform printing, the low-permeation ink is ejected onto the non-edge area (2003) prior to the high-permeation ink.

Anmelder

Firma

CANON KABUSHIKI KAISHA

Land

🇯🇵 Japan

Fachgebiete