发明名称 |
Heat roller fixing device |
摘要 |
A heat roller fixing device comprising a changeover arrangement to be selectively changed over in accordance with thickness of a copy paper, and a control circuit for causing a heating roller and a pressure roller in pressure contact with the heating roller to rotate when the changeover arrangement has been changed over to a thick paper and for stopping the rotation of the heating roller and pressure roller when the surface of the heating roller has reached a predetermined temperature.
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申请公布号 |
US4439143(A) |
申请公布日期 |
1984.03.27 |
申请号 |
US19820352251 |
申请日期 |
1982.02.25 |
申请人 |
MINOLTA CAMERA KABUSHIKI KAISHA |
发明人 |
HANAMOTO, HIROYUKI;HORIE, YOSHIHIRO |
分类号 |
G03G15/20;(IPC1-7):F27B1/26;F27B9/28 |
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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