
基本信息:
- 专利标题: 液体供给装置和液体消耗装置
- 专利标题(英):Liquid supply device and liquid consuming device
- 申请号:CN201680017501.8 申请日:2016-03-30
- 公开(公告)号:CN107405927A 公开(公告)日:2017-11-28
- 发明人: 木村尚己 , 金谷宗秀
- 申请人: 精工爱普生株式会社
- 申请人地址: 日本东京都
- 专利权人: 精工爱普生株式会社
- 当前专利权人: 精工爱普生株式会社
- 当前专利权人地址: 日本东京都
- 代理机构: 北京市联德律师事务所
- 代理人: 张继成; 孔祥雨
- 优先权: 2015-070897 2015.03.31 JP
- 国际申请: PCT/JP2016/001845 2016.03.30
- 国际公布: WO2016/157901 JA 2016.10.06
- 进入国家日期: 2017-09-21
- 主分类号: B41J2/175
- IPC分类号: B41J2/175
Provided is a technology of improving liquid detection accuracy in a tank unit. A printer 10 is provided with a tank unit 40A. The tank unit 40A is provided with a plurality of ink tanks 43A, and a plurality of ink cylinder sections 46A. The ink cylinder sections 46A are connected to the ink tanks 43A via tubes 47 such that inks stored in the corresponding ink tanks 43A can flow into the ink cylinder sections. Each of the ink cylinder sections 46A is provided with a pair of terminal pins 96a, 96b to be used for ink detection. The horizontal cross-sectional area of the ink cylinder section 46A at a height position where the pair of terminal pins 96a, 96b are provided is smaller than the horizontal cross-sectional area of the ink tank 43A at the corresponding height position.
IPC结构图谱:
B | 作业;运输 |
--B41 | 印刷;排版机;打字机;模印机 |
----B41J | 打字机;选择性印刷机构,即不用印刷的印刷机构;排版错误的修正 |
------B41J2/00 | 以打印或标记工艺为特征而设计的打字机或选择性印刷机构 |
--------B41J2/005 | .特征在于使液体或粉粒有选择地与印刷材料接触 |
----------B41J2/01 | ..油墨喷射 |
------------B41J2/015 | ...特征在于喷墨的产生方法 |
--------------B41J2/175 | ....油墨供应系统 |