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    • 2. 发明授权
    • Single-use camera with weakened area to access film cassette
    • 一次性相机具有弱化区域以访问胶片盒
    • US5384613A
    • 1995-01-24
    • US182905
    • 1994-01-14
    • Robert P. CloutierGerald J. Angeli
    • Robert P. CloutierGerald J. Angeli
    • G03C3/00G03B17/02G03B17/04G03B19/04G03B17/26
    • G03B17/02G03B19/04G03B2217/265
    • A single-use camera comprises a light-tight film casing and a film cassette located inside the casing. The film cassette includes a rotatable film spool with an end portion engageable to rotate the spool, and an active light lock with an end portion engageable to rotate the light lock open to permit film movement out of and into the cassette interior and closed to prevent ambient light from entering the cassette interior. The casing has separate weakened areas covering the end portion of the spool and the end portion of the light lock which can be entirely pierced to make respective perforations in the casing to permit individual access to the end portions to engage them for rotating the spool and for rotating the light lock closed and, simultaneously, to destroy the casing to prevent it from being reused.
    • 一次性照相机包括不透光的薄膜外壳和位于外壳内的薄膜盒。 胶片暗盒包括可转动的胶卷卷轴,其具有可接合以使卷轴旋转的端部的可旋转薄膜卷轴,以及具有端部部分的可动光锁,其可接合以将光锁打开以使胶片移动进入盒内部并关闭以防止环境 光线进入录像带内部。 壳体具有覆盖卷轴的端部和光锁的端部的单独的弱化区域,其可以被完全刺穿以在壳体中形成相应的穿孔,以允许单独进入端部以接合它们以旋转卷轴,并且为 旋转灯锁关闭,并同时破坏外壳,防止其重复使用。
    • 3. 发明授权
    • Frame number counter for disk film camera
    • 磁盘摄像机的帧数计数器
    • US4652105A
    • 1987-03-24
    • US856554
    • 1986-04-28
    • Gerald J. Angeli
    • Gerald J. Angeli
    • G03B17/36
    • G03B17/36
    • In a photographic camera adapted to receive a film cartridge containing a rotatable film disk, a film advance hub is rotated in engagement with the film disk to move successive frame areas of the disk into an exposure position for picture-taking. A plurality of frame number identifiers corresponding respectively to the frame areas of the film disk are arranged on a rear cover of the camera substantially about an opening in the rear cover. A free end portion of the film advance hub is disposed in the opening to enable a pointer element on the free end portion to indicate the frame number identifier corresponding to a frame area of the film disk in the exposure position.
    • 在适于接收包含可旋转薄膜盘的胶卷暗盒的照相机中,胶片前进轮毂与胶片盘旋转以将盘的连续帧区域移动到用于拍摄的曝光位置。 分别对应于胶片盘的框架区域的多个帧号标识符基本上围绕后盖的开口布置在照相机的后盖上。 胶片前进轮毂的自由端部设置在开口中,以使自由端部分上的指针元件指示对应于曝光位置的胶片盘的框架区域的帧号标识符。