发明授权
- 专利标题: Feeder of sheet-like photo-sensitive material
- 专利标题(中): 片状感光材料的送料器
-
申请号: US325587申请日: 1989-03-20
-
公开(公告)号: US4926216A公开(公告)日: 1990-05-15
- 发明人: Yasushi Hashimoto , Yasuyuki Tsuji , Akira Terakado
- 申请人: Yasushi Hashimoto , Yasuyuki Tsuji , Akira Terakado
- 申请人地址: JPX Tokyo
- 专利权人: Hitachi Koki Company
- 当前专利权人: Hitachi Koki Company
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX63-66045 19880318
- 主分类号: G03G21/00
- IPC分类号: G03G21/00 ; G03G15/00
摘要:
A feeder for a electrophotographic printer to feed photo-sensitive paper onto the drum of the printer. Sheets of photo-sensitive paper are adhered to release paper. The sheets are separated from the release paper by rolling the sheets adhered to the release paper over a positioning roll, where separation occurs, and rolling the photo-sensitive sheets onto the drum and the release paper onto a take-up roll. The sheets are clamped at their front end to the drum the drum is rotated and the sheets are clamped at their rear end to the drum. The take-up roll is rotated by the driving force of a stepping motor and the frequency of the driving force is controlled to coincide with the rotational speed of the drum.
公开/授权文献
- US5800161A Heating and/or temperature-maintaining furnace for slabs 公开/授权日:1998-09-01