发明名称 |
FIXING DEVICE |
摘要 |
Provided is a fixing device including an endless belt that rotates around an axis, and transmits light, a lens that includes a curved surface having a top portion closest to an inner peripheral surface of the belt formed at one end when viewed in the axial direction, and concentrates light incident on the curved surface on a fixed object, and a light source that allows the light concentrated on the fixed object to be incident on a portion of the belt, which is different from a portion facing the top portion and has an amplitude smaller than an amplitude of the portion facing the top portion. |
申请公布号 |
US2016170347(A1) |
申请公布日期 |
2016.06.16 |
申请号 |
US201514699346 |
申请日期 |
2015.04.29 |
申请人 |
FUJI XEROX CO., LTD. |
发明人 |
MATSUBARA Takashi;KODERA Tetsuro |
分类号 |
G03G15/20 |
主分类号 |
G03G15/20 |
代理机构 |
|
代理人 |
|
主权项 |
1. A fixing device comprising:
an endless belt that rotates around an axis, and transmits light; a lens that includes a curved surface having a top portion closest to an inner peripheral surface of the belt formed at one end when viewed in the axial direction, and concentrates light incident on the curved surface on a fixed object; and a light source that allows the light concentrated on the fixed object to be incident on a first portion of the belt, which is different from a second portion of the belt facing a center of the top portion of the lens, the first portion of the belt having a first amplitude of vibration that is greater than a second amplitude of vibration of the second portion of the belt. |
地址 |
Tokyo JP |