| 发明名称 |
LINE PRINTER AND PRINTHEAD MOVING METHOD OF A LINE PRINTER |
| 摘要 |
The carriage of a line printer has a head unit that supports a printhead, and a carriage frame that supports the head unit movably up and down. When moving the carriage from a standby position to an opposing position, the carriage is moved while the head unit is held at a up position where the gap to the platen unit is a first distance. The head unit is then lowered at the standby position from the up position to a down position where the platen gap is a second distance that is shorter than the first distance. |
| 申请公布号 |
US2015116424(A1) |
申请公布日期 |
2015.04.30 |
| 申请号 |
US201414528294 |
申请日期 |
2014.10.30 |
| 申请人 |
Seiko Epson Corporation |
发明人 |
Nagata Norio;Maekawa Hironori;Aoki Takashi;Hirashima Taku |
| 分类号 |
B41J25/34 |
主分类号 |
B41J25/34 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A line printer comprising:
a printhead; a platen; a carriage including a head unit configured to support the printhead and a frame configured to movably support the head unit; a carriage moving mechanism configured to move the carriage between an opposing position where the printhead is opposite the platen, and a standby position where the printhead is not opposite the platen; and a head unit moving mechanism configured to move the head unit in a direction toward the platen when the carriage is set to the opposing position. |
| 地址 |
Tokyo JP |
