Flüssigkeitsausstossvorrichtung und Steuerungsverfahren für eine Flüssigkeitsausstossvorrichtung

Details

Veröffentlichungs-Nr.

EP3827994

Aktenzeichen

EP20208014

Anmeldetag

17. November 2020

Veröffentlichung

2. Juni 2021

Rechtsraum

EP

IPC

B41J2/165B41J3/407B05B5/14D05C11/24D06B11/00

Abstract

A liquid discharge apparatus (100) includes a conveyance unit (102), a discharge head (1), and a controller (401). The conveyance unit (102) is configured to convey a discharge-target medium. The discharge head (1) includes a plurality of nozzle rows (10a, 10b), each nozzle row of which includes a plurality of nozzles arranged in a row parallel to a conveyance direction of the discharge-target medium. The controller (401) is configured to control discharge of each nozzle row of the plurality of nozzle rows of the discharge head. The controller (401) is configured to assign a discharge operation for maintenance and a discharge operation for coloring to each nozzle row of the plurality of nozzle rows and cause the discharge head (1) to simultaneously perform the discharge operation for maintenance and the discharge operation for coloring.

Anmelder

Firma

Ricoh Company, Ltd.

Land

🇯🇵 Japan

Fachgebiete