发明授权
US4959693A Duplex reproducing apparatus with device for cooling and conveying fused
toner image
失效
具有用于冷却和传送熔融调色剂图像的装置的双面再现装置
- 专利标题： Duplex reproducing apparatus with device for cooling and conveying fused toner image
- 专利标题（中）： 具有用于冷却和传送熔融调色剂图像的装置的双面再现装置
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申请号： US266842申请日： 1988-11-03
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公开(公告)号： US4959693A公开(公告)日： 1990-09-25
- 发明人: Teruaki Mitsuya , Takao Kumasaka , Takao Umeda , Yasuro Hori , Ikuo Shimokobe , Nobuyoshi Hoshi
- 申请人： Teruaki Mitsuya , Takao Kumasaka , Takao Umeda , Yasuro Hori , Ikuo Shimokobe , Nobuyoshi Hoshi
- 申请人地址： JPX Tokyo JPX Tokyo
- 专利权人： Hitachi, Ltd.,Hitachi Koki Co., Ltd.
- 当前专利权人： Hitachi, Ltd.,Hitachi Koki Co., Ltd.
- 当前专利权人地址： JPX Tokyo JPX Tokyo
- 优先权： JPX62-282179 19871110
- 主分类号： G03G15/00
- IPC分类号： G03G15/00 ; G03G15/20 ; G03G15/23
摘要：
An aerial recording sheet carrier is provided downstream of a fixing station. The aerial recording sheet carrier has one pair of pressure chambers with wall surfaces facing each other and in parallel. Air jets are arranged on opposite wall surfaces of the pressure chambers. A recording sheet and a toner image from the fixing station are carried by an air stream and cooled down. The toner image on the recording sheet, which is in fusion, is prevented from coming into contact with any parts, such as a recording sheet carrying passage. Thus a stain on parts due to contact with the toner image can be prevented.
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