Title:
液体吐出装置
Document Type and Number:
Japanese Patent JP7196632
Kind Code:
B2
Abstract:
A liquid discharging apparatus has: a liquid storing chamber storing a liquid to be discharged from a discharge opening; a supply flow path supplying the liquid to the liquid storing chamber; a discharge flow path discharging the liquid from the liquid storing chamber; a circulation controller controlling a circulation operation to circulate, to the supply flow path, the liquid discharged through the discharge flow path; and a discharge controller controlling a discharge operation to discharge the liquid from the discharge opening. The circulation controller lowers the flow velocity of the liquid in the circulation operation below the flow velocity of the liquid in the circulation operation with the discharge operation being in progress, after which the circulation controller stops the circulation operation.
Inventors:
Nakajima Yoshinori
Application Number:
JP2019009155A
Publication Date:
December 27, 2022
Filing Date:
January 23, 2019
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
B41J2/18; B41J2/01; B41J2/14; B41J2/175
Domestic Patent References:
| JP2014172324A | ||||
| JP2010064477A | ||||
| JP2016175220A | ||||
| JP2016187926A | ||||
| JP2019014171A |
Foreign References:
| US20110007105 |
Attorney, Agent or Firm:
Akira Obayashi
Seiichi Takada
Taro Takahashi
Seiichi Takada
Taro Takahashi