Tintenstrahldrucker

Details

Veröffentlichungs-Nr.

EP2767399

Aktenzeichen

EP14154416

Anmeldetag

10. Februar 2014

Veröffentlichung

22. März 2017

Erteilung

22. März 2017

Rechtsraum

EP

IPC

B41J2/21B41J2/145

Abstract

In an inkjet printer, a first sparsely arranged portion of a first ejection head entirely overlaps in a movement direction with a second densely arranged portion of a second ejection head. A plurality of outlets of the first sparsely arranged portion include use outlets, and among a plurality of outlets of the second densely arranged portion, those that overlap in the movement direction with use outlets of the first sparsely arranged portion are non-use outlets. In an overlapping range of the first ejection head and the second ejection head, outlets of both of the ejection heads are used in recording an image onto a base material. Consequently, it is possible to prevent or suppress a reduction in print quality such as changes in density or the occurrence of voids due to displacement of the mounting positions of ejection heads in the overlapping range.

Anmelder

Firmen

SCREEN Holdings Co., Ltd.
Dainippon Screen Mfg. Co., Ltd.

Land

🇯🇵 Japan

Fachgebiete