PURPOSE: To provide a film cartridge for a photograph that handleability of a developing processing time is improved and a winding inclination is excellently eliminated though it is miniaturized and a camera with built-in the film cartridge for a photograph.
CONSTITUTION: This is the roll film cartridge for a photograph which is provided with a film take-up shaft, a film take-up chamber and a photographic film which is wound around the take-up shaft and housed in the film take-up chamber. The diameter D1 of a circle which is brought into contact with a projected figure on the inside wall of the film take-up chamber from the rotary shaft direction of the film take-up shaft is ≤22mm and the effective diameter D2, of the film take-up shaft is ≥8mm. Besides, the total thickness of a film base and an emulsion layer is ≥125μm and ≤142μm and the thickness of the film base is ≥101μm and ≤115μm. Or the ratio of the effective diameter of the take-up shaft with respect to the diameter of the circle which is brought into contact with the projected figure on the inside wall is 1:3 or 2:1. Besides, both of a function as the film cartridge and a photographing function are provided so that the film for a pohotograph is housed in the film take-up chamber together with photographing.
KATO KAZUO
IKARIYA TOSHIYUKI
TODO KAZUO
