| 摘要 |
PURPOSE:To allow printing or projection by a slide, etc. while a film is held in a holding frame and to improve ease of handling by providing an aperture for exposing and an aperture for developing/viewing opposite to the above- mentioned aperture on both sides of the film and forming the aperture for developing/viewing in lighttight with a light shielding member. CONSTITUTION:The film FI is immersed together with the holding frame 4 in the state of opening a light shielding member 22 in the developing soln. in order to develop the film. A developing soln. flows from between a spacer 23 and the light shielding member 415 and the film FI so that the sure development is executed. A coating compd. applied on the member 415 is removed by chemicals, etc., after the development to eliminate the lighttightness. The transmission of light to the exposing region of the film FI is allowed in this way. The printing processing without taking the film FI out of the holding frame 4 is, therefore, possible or the projection by a slide projector, etc., is possible. |
