Electrophotographic apparatus for developing an electrostatic latent
image on a slide film
    41.
    发明授权
    Electrophotographic apparatus for developing an electrostatic latent image on a slide film 失效
    用于在载玻片上显影静电潜像的电子照相设备

    公开(公告)号:US4189226A

    公开(公告)日:1980-02-19

    申请号:US838402

    申请日:1977-09-30

    CPC分类号: G03G15/26

    摘要: A photographic apparatus for producing a visible image of an original on a photosensitive film mounted on a slide mount. The apparatus has a supporting structure for supporting a film at a processing position, a film supplying apparatus for supplying a film to the processing position, a processing unit to travel across the film held at the processing position and an optical system for projecting an image of the original onto the processing position. The processing unit includes a charger, exposure window, developing device, drier and a film kicker. The film held at the processing position is charged, exposed, developed and dried during the forward movement of the processing unit and is discharged from the processing position during backward movement of the processing unit by the kicker.

    摘要翻译: 一种用于在安装在滑动座上的感光膜上产生原稿的可见图像的摄影装置。 该装置具有用于在处理位置支撑胶片的支撑结构,用于向处理位置提供胶片的胶片供给装置,横过保持在处理位置的胶片行进的处理单元和用于投影图像的图像的光学系统 原来处理的位置。 处理单元包括充电器,曝光窗,显影装置,干燥器和胶片喷射器。 保持在处理位置的胶片在处理单元的向前移动期间被充电,曝光,显影和干燥,并且在处理单元通过咔哒声反向移动期间从处理位置排出。

    Recording apparatus for a voltage sensitive recording system
    42.
    发明授权
    Recording apparatus for a voltage sensitive recording system 失效
    一种电压敏感记录系统的记录装置

    公开(公告)号:US4100552A

    公开(公告)日:1978-07-11

    申请号:US711208

    申请日:1976-08-03

    CPC分类号: G01D15/06 H04N1/23 Y10S347/90

    摘要: A recording apparatus comprises a recording medium, a recording unit disposed in proximity to the recording medium for effecting recording on the recording medium by application of a voltage thereto, a first power source providing a voltage to be applied when recording is effected on the recording medium by the recording unit, a first switching unit provided between the recording unit and the first power source and being switchable in accordance with a voltage applied to its control terminal, a second power source having one end thereof connected to the junction between the switching unit and the first power source and effective to determine the voltage of a control signal applied to the control terminal, and an isolator for receiving recording signals to be applied to the switching unit.

    摘要翻译: 记录装置包括记录介质,设置在记录介质附近的记录单元,用于通过施加电压在记录介质上进行记录;第一电源,在记录介质上进行记录时提供施加的电压 通过记录单元,第一切换单元设置在记录单元和第一电源之间,并且可根据施加到其控制端子的电压进行切换;第二电源,其一端连接到开关单元和 第一电源并且有效地确定施加到控制端子的控制信号的电压;以及隔离器,用于接收要施加到开关单元的记录信号。