| 发明名称 |
INK JET HEAD HAVING A PLURALITY OF DRIVE CIRCUITS HOUSED IN A CASING |
| 摘要 |
An ink jet head includes an ejection unit including first nozzles arranged along a line, second nozzles arranged parallel to the first nozzles, a first actuator configured to cause ink to be ejected from the first nozzles, and a second actuator configured to cause ink to be ejected from the second nozzles, a first drive circuit configured to drive the first actuator, a second drive circuit configured to drive the second actuator, and a casing. The casing has a first space on a first side of the casing and a second space on a second side of the casing that is opposite to the first side. The first drive circuit is housed in the first space and the second drive circuit is housed in the second space. |
| 申请公布号 |
US2016318301(A1) |
申请公布日期 |
2016.11.03 |
| 申请号 |
US201615210651 |
申请日期 |
2016.07.14 |
| 申请人 |
KABUSHIKI KAISHA TOSHIBA ;TOSHIBA TEC KABUSHIKI KAISHA |
发明人 |
IIJIMA Tomomi |
| 分类号 |
B41J2/045;B41J2/14 |
主分类号 |
B41J2/045 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An ink jet head comprising:
an ejection unit including first nozzles arranged along a line, second nozzles arranged parallel to the first nozzles, a first actuator configured to cause ink to be ejected from the first nozzles, and a second actuator configured to cause ink to be ejected from the second nozzles; a first drive circuit configured to drive the first actuator; a second drive circuit configured to drive the second actuator; a pipe through which the ink is supplied to the ejection unit; a casing in which the pipe is partially housed and with which the first and second drive circuits are in contact; and a cover that is fixed to the casing and covers at least one of the first and second drive circuits. |
| 地址 |
Tokyo JP |
