| 发明名称 | Ink jet printing apparatus | ||
| 摘要 | An ink jet apparatus includes a head cartridge; an ink tank having an ink supply portion to be connected to an ink inflow portion of the head cartridge, and a first engagement portion to engage the head cartridge; a carriage on which the head cartridge is detachably mounted; and a tank holding member, which is swingably supported by the carriage to engage a second engagement portion of the ink tank. When the head cartridge and ink tank are mounted on the carriage, the ink tank is pivoted around the first engagement portion by receiving a force exerted against the ink supply portion via the ink inflow portion, and the tank holding member is pushed by the second engagement portion and is moved. | ||
| 申请公布号 | US8960859(B2) | 申请公布日期 | 2015.02.24 |
| 申请号 | US201313870163 | 申请日期 | 2013.04.25 |
| 申请人 | Canon Kabushiki Kaisha | 发明人 | Sekino Takeshi |
| 分类号 | B41J2/14;B41J2/175 | 主分类号 | B41J2/14 |
| 代理机构 | Fitzpatrick, Cella, Harper & Scinto | 代理人 | Fitzpatrick, Cella, Harper & Scinto |
| 主权项 | 1. An ink jet printing apparatus comprising: a head cartridge having an ink inflow portion; a carriage on which the head cartridge is detachably mounted; a tank holding member configured to be supported by the carriage and to move swingably; an ink tank configured to store ink to be supplied to the head cartridge, the ink tank having an ink supply portion to be connected to the ink inflow portion, a first engagement portion to engage the head cartridge, and a second engagement portion to engage the tank holding member, wherein, when the head cartridge and the ink tank are mounted on the carriage, the ink tank is pivoted around the first engagement portion by receiving a force exerted against the ink supply portion via the ink inflow portion, and the tank holding member is pushed by the second engagement portion and is moved. | ||
| 地址 | Tokyo JP | ||