Instant processing film unit with internal dark slide and light seal

摘要

A preregistered, instant-processing film unit including an internal dark slide removeable from an end section of the unit and a light seal for preventing daylight fogging of the unit from said end section. The film unit includes a photosensitive element for recording a processable latent image. A cover sheet is connected to the photosensitive element and the dark slide is removeably positioned between the element and sheet. The light seal includes a strip coupled to the photosensitive element and folded into the dark slide so that the strip is released by the act of removing the dark slide.