Photographic film pre-exposure method
    1.
    发明授权
    Photographic film pre-exposure method 失效
    摄影胶片预曝光方法

    公开(公告)号:US5613165A

    公开(公告)日:1997-03-18

    申请号:US600876

    申请日:1996-02-13

    摘要: A method for exposing film with a latent image, wherein the latent image is in precise registration with a subsequent image placed onto the filmstrip. Pre-exposed artwork is positioned to enhance a finished photograph creating a pleasing and interesting photograph without special efforts by a user. An exposure frame opening of the camera has a shielded portion in registration with the pre-exposed filmstrip artwork portion of the filmstrip. To place the artwork in proper registration, an imaging filmstrip is formed having an image of the artwork. The artwork image is located using an alignment filmstrip formed using the camera itself. Subsequent exposure provides each frame of the pre-exposed filmstrip with images in pleasing juxtaposition.

    摘要翻译: 一种用潜影曝光胶片的方法,其中潜像与放置在胶片上的后续图像精确配准。 预曝光的艺术品定位,以增强完整的照片,创造一个令人愉快和有趣的照片,没有用户的特别努力。 相机的曝光框架开口具有与胶片的预曝光胶片贴图部分对准的屏蔽部分。 为了正确地注册艺术品,形成具有艺术品图像的成像胶片。 艺术品图像使用使用相机本身形成的对准胶片来定位。 随后的曝光为预曝光胶片的每一帧提供了令人满意的并置图像。

    Reusable fun photography double exposure camera
    2.
    发明授权
    Reusable fun photography double exposure camera 失效
    可重复使用的乐趣摄影双曝光相机

    公开(公告)号:US5765062A

    公开(公告)日:1998-06-09

    申请号:US757474

    申请日:1996-11-27

    IPC分类号: G03B15/08 G03B17/24 G03B41/00

    摘要: A fun camera provides precise registration of a latent image within a film frame with subsequent images placed on the filmstrip through exposure of the filmstrip within the camera. Rolls of film are pre-exposed with the latent image of artwork positioned within film frames. Masks are provided for insertion of the camera frame opening for shielding that portion of the film frame which contains the artwork latent image. The art work is placed onto the pre-exposed filmstrip using an imaging filmstrip formed in a continuous loop. The continuous loop having multiple artwork images thereon is rotated while a portion of the filmstrip is in contact with a portion of the bulk film for transferring the artwork image from the filmstrip to the bulk film. The bulk film is advanced while a light source exposes the film when in contact with the filmstrip. The pre-exposed bulk roll of film is punched at preselected sprocket holes corresponding to the filmstrip length for providing a reference sprocket hole within each length of film cut from the bulk roll for loading within canisters for use within the fun camera for double exposure of the film and placement of a second latent image in juxtaposition with the artwork. Improvements to the fun camera film advancing mechanism permits precise movement of the film and indexing of the film using a sprocket hole count for providing improved registration of the multiple images juxtaposed within the film frames.

    摘要翻译: 一个有趣的相机提供了一个潜像在电影框架内的精确配准,随后通过照相机中的胶卷曝光放置在胶片上的图像。 胶片卷被预先曝光,图像的潜像位于胶片框架内。 提供掩模用于插入相机框架开口,用于屏蔽包含艺术品潜像的胶片框架的那部分。 使用形成在连续环路中的成像胶片将艺术作品放置在预曝光胶卷上。 在其上具有多个图案图像的连续回路被旋转,同时一部分胶片与散装胶片的一部分接触,用于将图像图像从胶卷传送到散装胶片。 当胶片与胶片接触时,光源曝光胶片时,散装胶片前进。 预先曝光的胶片卷在针对胶片长度的预先选择的链轮孔处冲压,以在从胶卷切割的胶片的每个长度内提供参考链轮孔,以便加载到罐内,以便在有趣的相机内使用以双重曝光 第二个潜像的影片和放映与艺术作品并列。 对有趣的相机胶片前进机构的改进允许胶片的精确移动和使用链轮孔数目对胶片进行索引,以提供并排在胶片框架内的多个图像的改进配准。

    Photographic film pre-exposure apparatus and method
    3.
    发明授权
    Photographic film pre-exposure apparatus and method 失效
    摄影胶片预曝光设备及方法

    公开(公告)号:US5794087A

    公开(公告)日:1998-08-11

    申请号:US686806

    申请日:1996-07-26

    IPC分类号: G03B15/08 G03B17/24 G03B41/00

    摘要: Bulk rolls of film are pre-exposed with a latent image of artwork positioned within a film frame. Multiple frames, each having an artwork image portion and an opaque portion, are formed within an imaging filmstrip formed in a continuous loop. The continuous loop is rotated while a portion of the filmstrip is in contact with a portion of the bulk film for transferring the artwork image from the filmstrip to the bulk film. The bulk film is advanced while a light source exposes the film when in contact with the filmstrip. The pre-exposed bulk roll of film is punched at preselected sprocket holes corresponding to the filmstrip length for providing a reference sprocket hole within each length of film cut from the bulk roll for loading within a camera for double exposure of the film and placement of a second latent image in juxtaposition with the artwork.

    摘要翻译: 大片卷的胶片预先暴露在一幅位于胶卷框内的艺术品的潜像。 在连续环形成的成像胶片中形成有多个框架,每个框架具有图形图像部分和不透明部分。 旋转连续环,同时胶片的一部分与散装薄膜的一部分接触,用于将图形图像从胶卷传送到散装薄膜。 当胶片与胶片接触时,光源曝光胶片时,散装胶片前进。 预曝光的胶卷卷片在与预定的胶卷长度相对应的预定链轮孔处冲压,以在从胶卷切割的胶片的每个长度内提供参考链轮孔,以便在相机内装载以便双重曝光胶片并放置 第二个潜在的图像与艺术品并置。

    Single use camera film pre-exposure method
    4.
    发明授权
    Single use camera film pre-exposure method 失效
    单次使用相机胶片预曝光方法

    公开(公告)号:US5546146A

    公开(公告)日:1996-08-13

    申请号:US229689

    申请日:1994-04-19

    摘要: A method for pre-exposing a variety of latent images onto a filmstrip for use in a single use camera is presented wherein the latent images are in precise registration with subsequent images placed onto the filmstrip. Pre-exposed artwork is positioned to enhance a finished photograph creating a pleasing and interesting photograph without special efforts by a user. An exposure frame opening of the single use camera has a shielded portion in registration with the pre-exposed filmstrip artwork portion of the filmstrip. To place the artwork in proper registration, an imaging filmstrip is formed having an image of the artwork. The artwork image is located using an alignment filmstrip formed using the single use camera itself. The results providing for a subsequent exposure of each frame of the pre-exposed filmstrip having images in pleasing juxtaposition.

    摘要翻译: 提出了一种用于将各种潜像预曝光到用于单次使用相机中的胶卷上的方法,其中潜像与放置在胶片上的后续图像精确配准。 预曝光的艺术品定位,以增强完整的照片,创造一个令人愉快和有趣的照片,没有用户的特别努力。 一次性照相机的曝光框架开口具有与胶片的预曝光胶片贴图部分对准的屏蔽部分。 为了正确地注册艺术品,形成具有艺术品图像的成像胶片。 艺术品图像使用使用单次使用相机本身形成的对准胶片来定位。 该结果提供了曝光前胶片的每个帧的后续曝光,其具有令人愉悦的并置的图像。