| 发明名称 |
FIXING APPARATUS AND IMAGE FORMING APPARATUS |
| 摘要 |
A fixing apparatus includes a first rotating unit and a second rotating unit. The first rotating unit has a heat generating unit and center and end portions that are configured to rotate around a first rotational axis. The second rotating unit has center and end portions that are configured to rotate around a second rotational axis. The second rotating unit is urged towards the first rotating unit and positioned to form a nip between the first rotating unit and the second rotating unit. At least one of the first rotating unit and the second rotating unit has a shape where a diameter of the center portion is greater than a diameter of the end portion. |
| 申请公布号 |
US2014169819(A1) |
申请公布日期 |
2014.06.19 |
| 申请号 |
US201314098362 |
申请日期 |
2013.12.05 |
| 申请人 |
TOSHIBA TEC KABUSHIKI KAISHA ;KABUSHIKI KAISHA TOSHIBA |
发明人 |
KATAKURA Hiroshi |
| 分类号 |
G03G15/20 |
主分类号 |
G03G15/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A fixing apparatus, comprising:
a first rotating unit having a heat generating unit and center and end portions that are configured to rotate around a first rotational axis; and a second rotating unit having center and end portions that are configured to rotate around a second rotational axis, the second rotating unit being urged towards the first rotating unit and positioned to form a nip between the first rotating unit and the second rotating unit, at least one of the first rotating unit and the second rotating unit having a shape where a diameter of the center portion is greater than a diameter of the end portion.
|
| 地址 |
Tokyo JP |
