发明授权
US06169556A Method for driving a recording head having a plurality of heaters arranged in each nozzle
失效
用于驱动具有布置在每个喷嘴中的多个加热器的记录头的方法
- 专利标题： Method for driving a recording head having a plurality of heaters arranged in each nozzle
- 专利标题（中）： 用于驱动具有布置在每个喷嘴中的多个加热器的记录头的方法
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申请号： US08884465申请日： 1997-06-27
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公开(公告)号： US06169556A公开(公告)日： 2001-01-02
- 发明人: Noribumi Koitabashi , Hitoshi Tsuboi
- 申请人： Noribumi Koitabashi , Hitoshi Tsuboi
- 优先权： JP8-170208 19960628; JP8-170417 19960628
- 主分类号： B41J214
- IPC分类号： B41J214
摘要：
An ink jet recording apparatus is disclosed. A recording head is provided with a plurality of heaters in each nozzle. The plurality of heaters are arranged with different distances OH from the position of a center of gravity to an orifice. A front heater and a rear heater are alternately driven to discharge ink.
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