发明名称 |
APPARATUSES USEFUL FOR PRINTING AND METHODS OF CONTROLLING A TEMPERATURE OF A SURFACE IN APPARATUSES USEFUL FOR PRINTING |
摘要 |
Apparatuses useful for printing and methods of controlling a temperature of a surface in an apparatus useful for printing are disclosed. An exemplary embodiment of the apparatuses includes a first roll including a first outer surface and at least one first heating element for heating the first outer surface; a second roll including a second outer surface; a nip between the first outer surface and the second outer surface; a first temperature sensor for sensing a pre-nip temperature at a pre-nip location; and a first voltage modulator connected to each first heating element and the first temperature sensor. The first voltage modulator receives a temperature signal from the first temperature sensor indicative of the pre-nip temperature and modulates an AC voltage supplied to each first heating element to maintain each first heating element continuously ON at a power level ranging from partial power to full power to control the pre-nip temperature.
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申请公布号 |
US2010178071(A1) |
申请公布日期 |
2010.07.15 |
申请号 |
US20090352209 |
申请日期 |
2009.01.12 |
申请人 |
XEROX CORPORATION |
发明人 |
BARTON AUGUSTO E.;LI FAMING;CONDELLO ANTHONY S. |
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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