发明名称 FILM CASSETTE
摘要 PURPOSE:To obtain a cassette which can be attached and detached easily, and is capable of shielding light completely, by providing a collor part which is slid and inserted into a groove part of a camera side, in a film cassette for a camera. CONSTITUTION:On a wall body 4 connecting a film feed chamber 2 and a film wind chamber 3, a collor 12 extending over 3 parts except the lower side is formed, and when it is faced toward the lower direction and is inserted into a camera, it is fitted into a groove of a camera side, and set a film surface 11 to prescribed position, and also shields light exactly. A bridge 6 and a stuck label themselves form a part of the outside wall of the camera, and in a state that they have been locked to the camera side, the photographic operation is executed.
申请公布号 JPS58121025(A) 申请公布日期 1983.07.19
申请号 JP19820004243 申请日期 1982.01.14
申请人 OLYMPUS KOGAKU KOGYO KK 发明人 KIDAWARA ATSUSHI;IMADA MICHIO
分类号 G03B17/26;G03B17/30;G03C3/00 主分类号 G03B17/26
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