发明授权
- 专利标题： Image forming device
- 专利标题（中）： 图像形成装置
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申请号： US391902申请日： 1989-08-08
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公开(公告)号： US5068684A公开(公告)日： 1991-11-26
- 发明人: Nobumasa Abe , Atsushi Kobayashi , Koji Watanabe , Norio Morishita , Yuji Tanaka
- 申请人： Nobumasa Abe , Atsushi Kobayashi , Koji Watanabe , Norio Morishita , Yuji Tanaka
- 申请人地址： JPX Tokyo
- 专利权人： Seiko Epson Corporation
- 当前专利权人： Seiko Epson Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX63-198502 19880809; JPX63-295062 19881122; JPX1-97182 19890417; JPX1-102282 19890421
- 主分类号： G03F7/00
- IPC分类号： G03F7/00
摘要：
An image forming device including a photosensitive member, a development device and a thermal treating device is provided to form an image on a sheet of paper. The development device uses pressure rollers to develop the paper under pressure and includes a mechanism for varying the pressure. A movable shutter controls the amount of radiant heat provided by the thermal treatment device. When the power is turned off, the shutter closes to prevent further heating. The image forming device also includes a device for removing gases formed during the image forming process.