发明名称 |
Ink jet head, actuator testing method, method of manufacturing ink jet head, and ink jet recording apparatus |
摘要 |
A first line head 1 and a second line head 2 are arranged in a scanning direction X. In each of the line heads 1 and 2, actuator blocks 40 are arranged at a constant interval in a head longitudinal direction Y so as to be spaced apart from one another. The actuator block 40 of the second line head 2 is located between the actuator blocks 40 and 40 of the first line head 1 with respect to the head longitudinal direction Y. The actuator block 40 of the first line head 1 and the actuator block 40 of the second line head 2 partially overlap with each other with respect to the head longitudinal direction Y.
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申请公布号 |
US2005024427(A1) |
申请公布日期 |
2005.02.03 |
申请号 |
US20040918822 |
申请日期 |
2004.08.13 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
MATSUO HIROYUKI;NAKANO TAKANORI;IKEDA KOJI;SOGAMI ATSUSHI;TATEKAWA MASAICHIRO |
分类号 |
B41J2/14;B41J2/155;B41J2/16;(IPC1-7):B41J2/145;B41J2/15 |
主分类号 |
B41J2/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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