发明授权
US4676618A Device for producing photographic pictures with a plane film platform
失效
用平面胶片平台制作摄影图像的装置
- 专利标题: Device for producing photographic pictures with a plane film platform
- 专利标题(中): 用平面胶片平台制作摄影图像的装置
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申请号: US825094申请日: 1986-01-31
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公开(公告)号: US4676618A公开(公告)日: 1987-06-30
- 发明人: Walter Bauer , Jurgen Muller
- 申请人: Walter Bauer , Jurgen Muller
- 申请人地址: DEX Leverkusen
- 专利权人: Agfa-Gevaert Aktiengesellschaft
- 当前专利权人: Agfa-Gevaert Aktiengesellschaft
- 当前专利权人地址: DEX Leverkusen
- 优先权: DEX8504399[U] 19850216
- 主分类号: G03B1/48
- IPC分类号: G03B1/48 ; G03B29/00 ; G03B17/26 ; G03B27/72
摘要:
A device for producing photographic pictures from X-ray or UV images projected on an image screen, comprises a film-supporting platform having a slot for introducing a film into the platform and through which the film is removed from the platform. The device further includes a pair of film-transporting rollers positioned outside of the slot and at a distance therefrom. The platform also has at its lower side recesses into which engaging members are pivoted to support a lower edge of each film on the platform and lift the film when the latter is to be removed from the platform.
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