Camera using flat strip cassette - has unexposed strip wound into flat holding space inside camera to prevent bending

摘要

The cassette is located at the rear of a support wall (5), with a sprocket winder (9) at one side. The unexposed film is wound round the sprocket and stored in a flat holding space at the front of the support wall. As each frame is exposed the film strip is progressively wound back into the cassette.S The camera ensures that only flat film strip is positioned in the exposure position. The cassette locates at the rear of the wall on a peg (5a) on the wall edge fitting a hole (1e) in the cassette.