发明授权
- 专利标题： Inkjet recording apparatus
- 专利标题（中）： 喷墨记录装置
-
申请号： US12815925申请日： 2010-06-15
-
公开(公告)号： US08382238B2公开(公告)日： 2013-02-26
- 发明人: Tsuyoshi Kanke , Riichi Saito , Nobuyuki Kuwabara , Osamu Sato , Noribumi Koitabashi
- 申请人： Tsuyoshi Kanke , Riichi Saito , Nobuyuki Kuwabara , Osamu Sato , Noribumi Koitabashi
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Canon USA, Inc., IP Division
- 优先权： JP2009-149064 20090623
- 主分类号： B41J2/165
- IPC分类号： B41J2/165
摘要：
During a cleaning operation, the following steps are executed. The steps includes a first step of pressurizing ink in a supply path to overflow the ink from a nozzle, a second step of stopping the pressurization, a third step of executing wiping while the pressurization is stopped and a negative pressure is not applied, and a fourth step of applying a negative pressure to the ink at the nozzle to generate a meniscus.
公开/授权文献
- US20100321425A1 INKJET RECORDING APPARATUS 公开/授权日：2010-12-23