| 发明名称 | Dryer and inkjet image forming apparatus | ||
| 摘要 | A dryer for drying an ink image formed on a recording medium is provided. The dryer includes a selective heating dryer, a uniform heating dryer, and a controller. The selective heating dryer is disposed on an upstream side of a feeding path of the recording medium, and performs a first-time drying of the ink image under an output condition in which an amount of cockling becomes equal to or less than a given amount. The uniform heating dryer is disposed on a downstream side from the selective heating dryer on the feeding path, and performs a second-time drying of the ink image after the selective heating dryer performs the first-time drying. The controller changes the output condition of the selective heating dryer in accordance with image information of the ink image, when the ink image is formed with a conductive-particle-containing ink. | ||
| 申请公布号 | US9327524(B1) | 申请公布日期 | 2016.05.03 |
| 申请号 | US201514940384 | 申请日期 | 2015.11.13 |
| 申请人 | Ricoh Company, Ltd. | 发明人 | Yamada Masafumi;Nakamura Takuma;Sasamoto Tetsurou |
| 分类号 | B41J11/00 | 主分类号 | B41J11/00 |
| 代理机构 | Oblon, McClelland, Maier & Neustadt, L.L.P | 代理人 | Oblon, McClelland, Maier & Neustadt, L.L.P |
| 主权项 | 1. A dryer for drying an ink image formed on a recording medium, comprising: a selective heating dryer disposed on an upstream side of a feeding path of the recording medium, to perform a first-time drying of the ink image under an output condition in which an amount of cockling becomes equal to or less than a given amount; a uniform heating dryer disposed on a downstream side from the selective heating dryer on the feeding path, to perform a second-time drying of the ink image after the selective heating dryer performs the first-time drying; and a controller to change the output condition of the selective heating dryer in accordance with image information of the ink image, when the ink image is formed with a conductive-particle-containing ink. | ||
| 地址 | Tokyo JP | ||