公开(公告)号：US08814299B2

公开(公告)日：2014-08-26

申请号：US13455706

申请日：2012-04-25

Applicant: Ryoichi Tanaka ,  Noriaki Yamashita ,  Teruaki Kaieda ,  Ryosuke Tsuchihashi ,  Hirokazu Nunokawa

Inventor： Ryoichi Tanaka ,  Noriaki Yamashita ,  Teruaki Kaieda ,  Ryosuke Tsuchihashi ,  Hirokazu Nunokawa

IPC: B41J29/38 ,  B41J29/393 ,  B41J2/045 ,  B41J2/165

CPC classification number: B41J2/16526 ,  B41J2/0451 ,  B41J2/04553 ,  B41J2/04573 ,  B41J2/04578 ,  B41J2/0458 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/0459 ,  B41J2/16508 ,  B41J2/16579

Abstract: To reduce the number of nozzles in an unstable state after a nozzle inspection, a fluid discharge device includes a discharge head capable of discharging a fluid from nozzle, a nozzle inspection process for inspecting a state of discharging of the fluid from the nozzle, and a controller for subjecting the nozzle to a pre-process for discharging the fluid under a discharge condition that a nozzle in an unstable state be put into a dot omission state, subsequently discharging the fluid for the sake of inspection, and executing an inspection process by the nozzle inspection part.

Abstract translation: 为了在喷嘴检查之后减少处于不稳定状态的喷嘴的数量，流体排出装置包括能够从喷嘴排出流体的排出头，用于检查来自喷嘴的流体排出状态的喷嘴检查处理，以及 控制器，用于在处于不稳定状态的喷嘴处于点省略状态的排放条件下对喷嘴进行预处理以排出流体，随后排出流体以进行检查，并且执行检查处理 喷嘴检查部分。

公开(公告)号：US20120287186A1

公开(公告)日：2012-11-15

申请号：US13455706

申请日：2012-04-25

Applicant: Ryoichi TANAKA ,  Noriaki YAMASHITA ,  Teruaki KAIEDA ,  Ryosuke TSUCHIHASHI ,  Hirokazu NUNOKAWA

Inventor： Ryoichi TANAKA ,  Noriaki YAMASHITA ,  Teruaki KAIEDA ,  Ryosuke TSUCHIHASHI ,  Hirokazu NUNOKAWA

IPC: B41J29/38

CPC classification number: B41J2/16526 ,  B41J2/0451 ,  B41J2/04553 ,  B41J2/04573 ,  B41J2/04578 ,  B41J2/0458 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/0459 ,  B41J2/16508 ,  B41J2/16579

Abstract: To reduce the number of nozzles in an unstable state after a nozzle inspection, a fluid discharge device includes a discharge head capable of discharging a fluid from nozzle, a nozzle inspection process for inspecting a state of discharging of the fluid from the nozzle, and a controller for subjecting the nozzle to a pre-process for discharging the fluid under a discharge condition that a nozzle in an unstable state be put into a dot omission state, subsequently discharging the fluid for the sake of inspection, and executing an inspection process by the nozzle inspection part.

Abstract translation: 为了在喷嘴检查之后减少处于不稳定状态的喷嘴的数量，流体排出装置包括能够从喷嘴排出流体的排出头，用于检查来自喷嘴的流体排出状态的喷嘴检查处理，以及 控制器，用于在处于不稳定状态的喷嘴处于点省略状态的排放条件下对喷嘴进行预处理以排出流体，随后排出流体以进行检查，并且执行检查处理 喷嘴检查部分。