发明名称 |
ROLL FILM READER/PRINTER WITH MANUALLY INSERTABLE DISCRETE FILM |
摘要 |
<p>ROLL FILM READER/PRINTER WITH MANUALLY INSERTABLE DISCRETE FILM A roll film reader/printer transports film to a selected photographic area. Transparent areas are also left at any one or more selected locations on the roll film. When it is necessary or desirable to read an image on a separate and discrete film, "card", the roll of film is transported through the reader/printer in order to display a transparent area. There, the separate and discrete film "card" is manually inserted into the reader/printer, over the transparent area on the roll film. Suitable interlock switches disable the roll film transport mechanism while the manually inserted film is in the reader/printer.</p> |
申请公布号 |
CA1083864(A) |
申请公布日期 |
1980.08.19 |
申请号 |
CA19770293966 |
申请日期 |
1977.12.28 |
申请人 |
BELL & HOWELL COMPANY |
发明人 |
WELLS, THOMAS R.;JOHNSON, DELMAR R. |
分类号 |
G02B27/02;G03B21/11;(IPC1-7):03B21/11 |
主分类号 |
G02B27/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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