| 摘要 |
A film holding apparatus for use with a scanner is provided. The film holding apparatus selectively holds a positive film and a negative film, which are respectively supported by a first frame and a second frame. The second frame has a plurality of positioning elements disposed along the longitudinal direction of the second frame. A pair of guiding slots is configured to define a first opening and an opposite second opening, with each respectively allowing the first frame and the second frame to slide into the pair of guiding slots. The second frame is slidable within the pair of guiding slots. The pair of guiding slots has a first side with a first positioning unit, and a second side with a second positioning unit disposed thereon. When the first frame slides into the pair of guiding slots through the first opening, the first positioning unit affixes the position of the first frame. When the second frame slides into the pair of guiding slots through the second opening, the second positioning unit affixes the positions of the positioning elements disposed on the second frame.
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