发明名称 |
FIXING DEVICE AND IMAGE-FORMING APPARATUS INCLUDING THE SAME |
摘要 |
A fixing device includes an irradiation unit, disposed opposite a recording medium, that includes laser light sources arranged in a direction crossing a movement direction of the recording medium and capable of emitting laser light with variable emission intensity and that irradiates a surface of the recording medium with the laser light emitted from the laser light sources in a substantially elongated irradiation region extending at a corresponding position in the arrangement direction of the laser light sources; an irradiation-width changing unit that changes the irradiation width of the irradiation region in a longitudinal direction thereof, with all the laser light sources of the irradiation unit turned on; and an irradiation-intensity adjusting unit that adjusts the irradiation intensity in the irradiation region having the irradiation width thereof changed by the irradiation-width changing unit to a predetermined required irradiation intensity. |
申请公布号 |
US2013071160(A1) |
申请公布日期 |
2013.03.21 |
申请号 |
US201213372162 |
申请日期 |
2012.02.13 |
申请人 |
MATSUBARA TAKASHI;SAKAMOTO AKIRA;FUJI XEROX CO., LTD. |
发明人 |
MATSUBARA TAKASHI;SAKAMOTO AKIRA |
分类号 |
G03G15/20 |
主分类号 |
G03G15/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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