基本信息:
- 专利标题： 喷墨记录设备和清洁方法
- 申请号：CN201710623155.4 申请日：2017-07-27
- 公开(公告)号：CN107662413B 公开(公告)日：2019-07-19
- 发明人： 古山聪子 , 高坂圭 , 天川智之 , 松井闻多
- 申请人： 佳能株式会社
- 申请人地址： 日本国东京都大田区下丸子3丁目30-2
- 专利权人： 佳能株式会社
- 当前专利权人： 佳能株式会社
- 当前专利权人地址： 日本国东京都大田区下丸子3丁目30-2
- 代理机构： 北京怡丰知识产权代理有限公司
- 代理人： 迟军
- 优先权： 2016-150411 2016.07.29 JP
- 主分类号： B41J2/21
- IPC分类号： B41J2/21 ; B41J2/01 ; B41J2/17
An inkjet recording apparatus includes a recording head including a first discharge port for discharging a first amount of ink droplets and a second discharge port for discharging a second amount of ink droplets smaller than the first amount, a cap, suction means, and determination means for determining whether to perform a first recording operation by using the first and second discharge ports or a second recording operation by only using the first discharge port. If the first recording operation is determined to be performed, the suction means performs a first suction operation with a first strength and a second suction operation with a second strength higher than the first strength. If the second recording operation is determined to be performed, the suction means is controlled not to perform the second suction operation and to perform the first suction operation.
公开/授权文献:
- CN107662413A 喷墨记录设备和清洁方法 公开/授权日：2018-02-06
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 |
| ------------B41J2/21 | ...多色印刷 |