Invention Grant
US09575446B2 Image forming apparatus that has fixing device having light a belt that is wound around a curved surface of a lens
有权
具有固定装置的图像形成装置，其具有缠绕在透镜的曲面上的带的光
- Patent Title: Image forming apparatus that has fixing device having light a belt that is wound around a curved surface of a lens
- Patent Title (中): 具有固定装置的图像形成装置，其具有缠绕在透镜的曲面上的带的光
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Application No.: US14699346Application Date: 2015-04-29
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Publication No.: US09575446B2Publication Date: 2017-02-21
- Inventor: Takashi Matsubara , Tetsuro Kodera
- Applicant: FUJI XEROX CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: FUJI XEROX CO., LTD.
- Current Assignee: FUJI XEROX CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: JP2014-253314 20141215
- Main IPC: G03G15/20
- IPC: G03G15/20
Abstract:
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.
Public/Granted literature
- US20160170347A1 FIXING DEVICE Public/Granted day:2016-06-16
Information query
