发明授权
US5107277A Current sensitized transfer type printer with a heated common electrode
失效
电流传感式打印机,带有加热的公共电极
- 专利标题: Current sensitized transfer type printer with a heated common electrode
- 专利标题(中): 电流传感式打印机,带有加热的公共电极
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申请号: US673279申请日: 1991-03-21
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公开(公告)号: US5107277A公开(公告)日: 1992-04-21
- 发明人: Takashi Mori
- 申请人: Takashi Mori
- 申请人地址: JPX Tokyo
- 专利权人: Ricoh Company, Ltd.
- 当前专利权人: Ricoh Company, Ltd.
- 当前专利权人地址: JPX Tokyo
- 主分类号: B41J2/325
- IPC分类号: B41J2/325
摘要:
A current-sensitized transfer type printer comprising an ink sheet including an ink layer, a conductive layer and a resistance layer which are stacked in this order, a feeding mechanism for feeding the ink sheet in a predetermined direction, a plurality of recording electrodes, each of which is in contact with the resistance layer of the ink sheet, a common electrode which is in contact with the resistance layer of the ink sheet, a power supply for supplying a current between each recording electrode which is selected in accordance with image information and the common electrode, the current flowing through the resistance layer and the conductive layer existing between each recording electrode which is selected and the common electrode, and a heater for heating the common electrode.
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