Photographic apparatus accommodating a plurality of film packs
    1.
    发明授权
    Photographic apparatus accommodating a plurality of film packs 失效
    容纳多个胶片组的照相装置

    公开(公告)号:US4647168A

    公开(公告)日:1987-03-03

    申请号:US753328

    申请日:1985-07-09

    IPC分类号: G03B27/52 G03B17/52 G03B17/53

    CPC分类号: G03B17/53

    摘要: A photographic apparatus for use with the peel-apart type self-developing film units contained in a cassette is provided for allowing a user to take a photograph of himself and obtain the print then and there. The apparatus includes a camera back which is moved forward for urging the cassette in order to locate photosensitive sheets of film units in the cassette in position for exposure and retracted from the cassette after, say, ten exposures. The camera back is kept retracted for a time sufficient to allow automatic supplying of a fresh film pack which is the foremost one of a plurality of film packs contained in a rack. The apparatus also includes a film unit withdrawing apparatus for automatically withdrawing an exposed film unit for providing the print to the user.

    摘要翻译: 提供了一种与包含在盒中的剥离式自显影胶片单元一起使用的摄影装置,用于允许用户拍摄自己的照片,然后获得打印。 该装置包括相机背面,其向前移动以推动盒子,以便将胶片单元的感光片定位在盒中以便曝光并在例如十次曝光之后从盒中缩回。 相机背部保持缩回足够的时间,以允许自动供应作为容纳在架子中的多个胶片组中最重要的一个的新胶片组。 该装置还包括一个胶片单元抽出装置,用于自动地抽出用于向用户提供打印的曝光胶卷单元。

    Instant photographic method and apparatus
    2.
    发明授权
    Instant photographic method and apparatus 失效
    即时照相方法和装置

    公开(公告)号:US4677046A

    公开(公告)日:1987-06-30

    申请号:US808277

    申请日:1985-12-12

    IPC分类号: G03B17/52 G03C5/54 G03C3/00

    CPC分类号: G03B17/52

    摘要: An instant photographic method uses a photosensitive member in the form of a roll, of a length to receive a plurality of exposures, and an image-receiving member in the form of either a roll or a sheet. The photosensitive member is cut off to the length of a single frame of film after the exposure of its leading end. Before or after cutting off the member or members, the exposed leading end of the photosensitive member and the image-receiving member are superposed. Between the superposed members a processing liquid is distributed and spread in a uniform layer for diffusion transfer processing. During the processing, negative and positive images are produced simultaneously on the photosensitive and image-receiving members, respectively, according to the latent image previously created on the photosensitive member by exposure.

    摘要翻译: 即时照相方法使用卷筒形式的感光构件,其长度可以接收多个曝光量,并且使用卷或片材形式的图像接收构件。 在其前端曝光之后,感光构件被切割成单个胶片的长度。 在切断构件之前或之后,使感光构件和图像接收构件的暴露的前端重叠。 在重叠的构件之间,处理液体被分散并扩散在均匀的层中用于扩散转移处理。 在处理期间,根据通过曝光预先在感光构件上产生的潜像,分别在感光和图像接收构件上产生负像素和正像。

    Instant photographic method and apparatus
    3.
    发明授权
    Instant photographic method and apparatus 失效
    即时照相方法和装置

    公开(公告)号:US4745442A

    公开(公告)日:1988-05-17

    申请号:US000572

    申请日:1986-12-31

    IPC分类号: G03B17/52 G03B29/00 G03B27/30

    CPC分类号: G03B17/52

    摘要: An instant photographic apparatus uses a photosensitive member in the form of a roll, of a length to receive a plurality of exposures, and an image-receiving member in the form of either a roll or a sheet. The photosensitive member is cut off to the length of a single frame of film after the exposure of its leading end. Before or after cutting off the member or members, the exposed leading end of the photosensitive member and the image-receiving member are superposed. Between the superposed members a processing liquid is distributed and spread in a uniform layer for diffusion transfer processing. During the processing, negative and positive images are produced simultaneously on the photosensitive and image-receiving members, respectively, according to the latent image previously created on the photosensitive member by exposure.

    摘要翻译: 一种即时摄影装置使用长度可接受多次曝光的卷形式的感光构件,以及卷或片形式的图像接收构件。 在其前端曝光之后,感光构件被切割成单个胶片的长度。 在切断构件之前或之后,使感光构件和图像接收构件的暴露的前端重叠。 在重叠的构件之间,处理液体被分散并扩散在均匀的层中用于扩散转移处理。 在处理期间,根据通过曝光预先在感光构件上产生的潜像,分别在感光和图像接收构件上产生负像素和正像。

    Instant photographic method and apparatus
    4.
    发明授权
    Instant photographic method and apparatus 失效
    即时照相方法和装置

    公开(公告)号:US4735886A

    公开(公告)日:1988-04-05

    申请号:US909879

    申请日:1986-09-22

    IPC分类号: G03B17/52 G03C5/54 G03C3/00

    CPC分类号: G03B17/52

    摘要: An image-receiving member of sheet material has a portion on which a positive image is adapted to be formed. A pod of processing liquid is secured to the sheet material outside of the image-forming portion. Each pod is preferably divided into two processing fluid containing portions, such that an advancing roller can contact the flat portion devoid of processing liquid in order to advance the image-receiving sheet without rupturing the pod. The mask defining the area on which a positive image is formed, can be either a continuous sheet having openings at regular intervals, or it can be formed by connector sheets alternately coupled to image-receiving sheets in combination with longitudinal masking strips affixed directly to the image-receiving sheet.

    摘要翻译: 片材的图像接收部件具有适于形成正像的部分。 处理液体的囊被固定到图像形成部分之外的片材。 每个容器优选分为两个处理流体容纳部分,使得前进辊可以接触没有处理液体的平坦部分,以便推进图像接收片材而不破坏荚果。 限定形成正像的区域的掩模可以是具有规则间隔的开口的连续片,或者可以由连接片形成,连接片与图像接收片交替耦合,并与直接贴在 图像接收表。

    Rotary head type magnetic recording/reproducing apparatus with
read-after-write feature
    6.
    发明授权
    Rotary head type magnetic recording/reproducing apparatus with read-after-write feature 失效
    旋转头式磁记录/再现装置,具有读写功能

    公开(公告)号:US5012355A

    公开(公告)日:1991-04-30

    申请号:US401322

    申请日:1989-08-31

    摘要: A rotary head type magnetic recording/reproducing apparatus having two playback heads A' and B' for verifying the recorded condition after recording on a magnetic tape by two recording/reproducing heads A and B (read-after-write) by which any recording error is found immediately. Two playback heads A' and B' are mounted, respectively, at positions separated by 90.degree. around a rotational center axis relative to the recording/reproducing heads A and B along the head rotating direction. Heads A' and B' are mounted also deviating by a particular dimension relative to the recording/reproducing heads A and B, along a direction perpendicular to the head scanning direction. Since read-after-write is performed immediately after recording, any recording error is found almost simultaneously with recording, by performing read-after-write as in normal reading.

    摘要翻译: 一种旋转磁头式磁记录/重放装置,具有两个用于通过两个记录/再现磁头A和B(读写后)在磁带上记录之后验证记录状态的重放磁头A'和B' 立即找到。 两个重放头A'和B'分别安装在围绕旋转中心轴线相对于记录/再现头A和B沿头转动方向分开90°的位置。 头部A'和B'也沿着垂直于头部扫描方向的方向相对于记录/再现头A和B偏离特定尺寸。 由于在记录之后立即执行后写入,所以通过执行如正常读取中的写后读取,几乎与记录同时发现任何记录错误。