发明名称 PRINTING DEVICE
摘要 A printing device includes a device main body that has a feeding unit to feed a recording medium and a printing section to print by ejecting ink from a head onto the recording medium, and a heating unit disposed on a downstream side in a feed direction of the recording medium with respect to the device main body. The heating unit has a medium passage to pass the recording medium after printing therethrough, a heat generator disposed between the medium passage and the air passage in a sectional view of the heating unit to heat the recording medium after printing, and an air passage having an air aspirating port connected with the medium passage to aspirate air and an air discharging port to discharge air. The air aspirating port is located on an upstream side in a feed direction of the recording medium with respect to the air discharging port.
申请公布号 US2016129703(A1) 申请公布日期 2016.05.12
申请号 US201514979961 申请日期 2015.12.28
申请人 SEIKO EPSON CORPORATION 发明人 SASAKI Tsuneyuki;NAKAMU Shuichiro
分类号 B41J11/00 主分类号 B41J11/00
代理机构 代理人
主权项 1. A printing device, comprising: a device main body that has a feeding unit configured and arranged to feed a recording medium and a printing section configured and arranged to print by ejecting ink from a liquid drop ejecting head onto the recording medium that has been fed by activation of the feeding unit; and a heating unit disposed on a downstream side in a feed direction of the recording medium with respect to the device main body, the heating unit having a medium passage, a heat generator, and an air passage provided independently of the medium passage, the medium passage being configured and arranged to pass the recording medium after printing therethrough, the heat generator being disposed between the medium passage and the air passage in a sectional view of the heating unit to heat the recording medium after printing with heat generated by the heat generator, and the air passage having an air aspirating port that is connected with the medium passage so as to aspirate air in the medium passage and an air discharging port that is provided in a position different from the air aspirating port so as to discharge air aspirated through the air aspirating port, with the air aspirating port being located on an upstream side in a feed direction of the recording medium with respect to the air discharging port.
地址 Tokyo JP