Flüssigkeitsausstossvorrichtung, Flüssigkeitsausstosssteuerungsverfahren und Trägermedium

Details

Veröffentlichungs-Nr.

EP4810255

Anmeldetag

6. März 2026

Veröffentlichung

23. September 2026

Rechtsraum

EP

IPC

B41J2/045, B41J2/21

Abstract

A liquid discharge apparatus (10) is provided that includes a liquid discharge head (20) including a plurality of nozzle rows and a control means (30). The control means (30) is configured to discharge a droplet having a first volume from the plurality of nozzle rows to form an image on a recording medium and, when a linear defect is observed in the image, control to discharge a droplet having a second volume larger than the first volume at different time intervals from a nozzle of a first nozzle row that has caused the linear defect or a nozzle of a second nozzle row adjacent to the first nozzle row.

Anmelder

Firma

Ricoh Company, Ltd.

Land

🇯🇵 Japan

Fachgebiete