发明授权
- 专利标题： Apparatus for quickly discharging ink from ink supply device
- 专利标题（中）： 用于从供墨装置快速排放墨水的装置
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申请号： US262895申请日： 1988-10-26
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公开(公告)号： US4930416A公开(公告)日： 1990-06-05
- 发明人: Takanobu Kawabata , Noritake Harada
- 申请人： Takanobu Kawabata , Noritake Harada
- 申请人地址： JPX Tokyo
- 专利权人： Kabushiki Kaisha Tokyo Kikai Seisakusho
- 当前专利权人： Kabushiki Kaisha Tokyo Kikai Seisakusho
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX63-49314 19880302
- 主分类号： B41F31/06
- IPC分类号： B41F31/06
摘要：
In an ink supply device having an ink reserve vessel being composed of a bottom member and surrounding side wall members, means for shifting one member of the bottom and surrounding side wall members between a closed position contacting the one member with the other members to form the ink reserve vessel and an open position separating the one member from the other members at the bottom level of the ink reserve vessel are provided for quickly discharging ink therefrom.
公开/授权文献
- US4400087A Light measuring circuit 公开/授权日：1983-08-23
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