| 发明名称 |
PRINTING APPARATUS |
| 摘要 |
A printing apparatus includes a feeding unit which includes a medium support unit which supports a roll-shaped medium, a feeding motor which rotates the medium support unit, and a transmission unit which transmits a driving force of the feeding motor to the medium support unit; a transport unit which transports a medium fed from the feeding unit; and a control unit which adjusts a tensile force of the medium between the medium support unit and the transport unit, by controlling the feeding motor, in which the transmission unit includes a plurality of transmission mechanisms, and the plurality of transmission mechanisms include a belt transmission mechanism which transmits the driving force using a belt. |
| 申请公布号 |
US2017106676(A1) |
申请公布日期 |
2017.04.20 |
| 申请号 |
US201615292410 |
申请日期 |
2016.10.13 |
| 申请人 |
SEIKO EPSON CORPORATION |
发明人 |
TAKAHASHI Yoji;YOSHIDA Hiroshi;SAWADA Keishi |
| 分类号 |
B41J13/00 |
主分类号 |
B41J13/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A printing apparatus comprising:
a feeding unit which includes a medium support unit which supports a roll-shaped medium, a driving unit which rotates the medium support unit, and a transmission unit which transmits a driving force of the driving unit to the medium support unit; a transport unit which transports a medium fed from the feeding unit; and a control unit which adjusts a tensile force of the medium between the medium support unit and the transport unit, by controlling the driving unit, wherein the transmission unit includes a plurality of transmission mechanisms, and wherein the plurality of transmission mechanisms include a belt transmission mechanism which transmits the driving force using a belt. |
| 地址 |
Tokyo JP |
