发明申请
- 专利标题: Inkjet head
- 专利标题(中): 喷墨头
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申请号: US12654365申请日: 2009-12-17
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公开(公告)号: US20100265297A1公开(公告)日: 2010-10-21
- 发明人: Yoon-Sok Park , Jae-Woo Joung , Young-Seuck Yoo , Chang-Sung Park , Ju-Hwan Yang
- 申请人: Yoon-Sok Park , Jae-Woo Joung , Young-Seuck Yoo , Chang-Sung Park , Ju-Hwan Yang
- 申请人地址: KR Suwon
- 专利权人: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- 当前专利权人: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- 当前专利权人地址: KR Suwon
- 优先权: KR10-2009-0032823 20090415
- 主分类号: B41J2/14
- IPC分类号: B41J2/14
摘要:
An inkjet head is disclosed. In accordance with an embodiment of the present invention, the ink-jet head that prevents a nozzle from being blocked by a residual ink droplet formed on the nozzle can include a head body having the nozzle formed on one surface thereof and an actuator, which provides pressure to the inside of the head body. Here, a transfer groove is formed on one surface of the head body, in which the transfer groove is separated from the nozzle to provide a path through which the residual ink droplet moves. Thus, the inkjet head can prevent the nozzle from being blocked by a residual ink droplet formed on the nozzle by use of the transfer groove, which provides a path for a residual ink droplet formed on the nozzle to escape.
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