Cartridge for a photosensitive recording medium

摘要

A light shield plate (12) having outer openings (14 and 15) is fixed to the outside of a cartridge body in which inner openings (18 and 19) for exposing a photosensitive recording medium (4) to the outside are formed. A shutter (13) for opening and closing the inner openings (18 and 19) is incorporated movably between the cartridge body and the light shield plate (12). closing-side ends (55e and 55f) of the shutter (13) and shutter-closing-side edges (18a and 19a) of the inner openings (18 and 19) and/or shutter-closing-side edges (14a and 15a) of the outer openings (14 and 15) are inclined from each other.