Film patrone

Abstract

Abstract PURPOSE: To simplify fabrication of film patrone and to facilitate charge and discharge of the film, by combining a main body and a cover into one body using a groove and a protruding bar for fitting. CONSTITUTION: A film patrone comprises fit groove 2, guide tongue 3 for leading out the film, main body 1 of a U-shaped film container provided with tongue 3, fit protruding bar 7 for fitting in groove 2, another guide tongue 8 for leading out the film, and cover 6 of the U-shaped film container provided with tongue 8, and the film patrone is formed by fitting cover 6 to body 1 to combine them into one body. This 2 component structure permits a film patrone to be easily formed, a film to be charged easily in the patrone, and further, light shielding of the film outlet, etc. to be easily and certainly carried out. COPYRIGHT: (C)1980,JPO&Japio

Inventors

• 👤 Hideo Kuwabara

Bibliographic Details