JPH0431132U

JPH0431132U -

Info

Publication number: JPH0431132U
Application number: JP7288790U
Authority: JP
Priority date: 1990-07-11
Filing date: 1990-07-11
Publication date: 1992-03-12

Description

[Brief explanation of drawings]

第１図は、本考案の第１実施例に係るフイルム
ゲート装置の構成を示す斜視図、第２図〜第４図
は、第１図に示すフイルムゲート装置の一部をそ
れぞれ改良した第２〜第４実施例の構成をそれぞ
れ示す斜視図、第５図は、従来のカメラのフイル
ムゲート部分を示す斜視図である。１０，２０，３０，４０……フイルムゲート装
置、１１，２１，３１，４１……フイルムゲート
部分、１２，２２，３２，４２……フイルム押え
部分、１３，２３，３３，４３……フイルム挿入
口、１３′……排出口、１４，２４，３４，４４
……撮影アパーチユア、１５，２５，３５，４５
……フイルム、１６……パトローネ、１７……ス
プロケツト、１８……巻取軸。 FIG. 1 is a perspective view showing the configuration of a film gate device according to a first embodiment of the present invention, and FIGS. FIG. 5 is a perspective view showing the film gate portion of a conventional camera. 10, 20, 30, 40... Film gate device, 11, 21, 31, 41... Film gate portion, 12, 22, 32, 42... Film holding portion, 13, 23, 33, 43... Film insertion Port, 13'...Discharge port, 14, 24, 34, 44
... Shooting aperture your, 15, 25, 35, 45
... Film, 16 ... Patrone, 17 ... Sprocket, 18 ... Winding shaft.

Claims

[Scope of Claim for Utility Model Registration] (1) Provided in the film path including the photographing aperture from the film supply side to the film winding side,
A film gate device for a camera, characterized in that a film gate part and a film presser part are integrally formed. (2) A claim characterized in that the wall surfaces of the film gate portion including the film insertion opening on the film supply side and the film presser portion are tapered so as to gradually increase from the film presser portion side toward the film gate portion side. Item 2. A film gate device in the camera according to item 1. (3) A claim characterized in that the wall surfaces of the film gate portion including the film insertion port on the film supply side and the film presser portion are formed in a V-shaped cross section so that the film is guided toward the film insertion port. 1. A film gate device in the camera according to item 1. (4) Provided in the film path including the photographing aperture from the film supply side to the film winding side, the film gate portion and the film presser portion are hingedly connected at the end on the film winding side, and are used at least when loading the film. A film gate device for a camera, characterized in that a film insertion port on a film supply side is configured to have a larger opening than a film discharge port on a film winding side.