发明授权
- 专利标题： Image forming apparatus with temperature controlling shield
- 专利标题（中）： 具有温度控制屏蔽的图像形成装置
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申请号： US378353申请日： 1989-07-07
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公开(公告)号： US4939549A公开(公告)日： 1990-07-03
- 发明人: Hideki Endo , Noboru Fukuoka , Mitsuharu Okada
- 申请人： Hideki Endo , Noboru Fukuoka , Mitsuharu Okada
- 申请人地址： JPX Osaka
- 专利权人： Mita Industrial Co., Ltd.
- 当前专利权人： Mita Industrial Co., Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX63-92095[U] 19880711
- 主分类号： G03G15/00
- IPC分类号： G03G15/00 ; G03G15/16 ; G03G21/00 ; G03G21/20
摘要：
An apparatus for the formation of images comprising a transfer unit for transferring a toner image formed on a photosensitive drum onto a sheet of copy paper, a conveying unit for conveying the copy sheet in a given direction, and a shield for dividing the region below the conveying unit and transfer unit into the upper and lower portions and for shielding the photosensitive drum in the upper portion from the flow of air from the lower portion, thereby providing high quality images.
公开/授权文献
- US6165359A High strength wastewater treatment system 公开/授权日：2000-12-26