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    Photographic development sink and tray construction
    1.
    发明授权
    Photographic development sink and tray construction 失效
    摄影发展水槽和托盘施工

    公开(公告)号：US3641912A

    公开(公告)日：1972-02-15

    申请号：US3641912D

    申请日：1969-09-26

    申请人： ROBERTSON PHOTO MECHANIX INC

    发明人： MILLS THOMAS C ,  GRESENS STANLEY T

    IPC分类号： G03D13/04

    CPC分类号： G03D13/04

    摘要： A tray, for use in a photographic processing sink having a partition separating a basin from a drain trough, has an extended lip portion along a side edge engageable over the partition to provide a pivot axis about which the tray may be pivoted for controllably dumping material from the tray into the drain trough. To enhance selectively controlled rocking of the tray, a pair of handle portions are integrally embossed on opposite sides of the tray at relatively offset locations, and tapered sidewalls provide a configuration which reduces spillage.

    摘要翻译： 一种用于照相处理水槽的托盘，其具有将水槽与排水槽分隔开的隔板，沿着可与隔板接合的侧边缘具有延伸的唇缘部分，以提供枢转轴线，托盘围绕该枢转枢转以可控地倾倒材料 从托盘进入排水槽。 为了增强托盘的选择性控制的摆动，一对手柄部分在相对偏移的位置处一体地压印在托盘的相对侧上，锥形侧壁提供减少溢出的构造。

    Automatic roll film camera
    7.
    发明授权
    Automatic roll film camera 失效
    自动卷膜相机

    公开(公告)号：US3689150A

    公开(公告)日：1972-09-05

    申请号：US3689150D

    申请日：1970-08-31

    申请人： ROBERTSON PHOTO MECHANIX INC

    发明人： NOTHMANN GERHARD A ,  SIPPEL CHARLES P JR ,  BARTKY WALTER SCOTT

    IPC分类号： G03B19/06 ,  G03B27/58

    CPC分类号： G03B27/587 ,  G03B19/06

    摘要： A process camera includes a plurality of mandrels for supporting separate rolls of normally different film in continuous web form and is automatically controlled to thread a selected film web through the rear case of the camera, restrict the area of film to be exposed to a selected length, introduce and remove selected contact screens when needed, expose the restricted area selectively, advance the film, measure the amount of film web advanced, cut the film web between exposed areas at a location downstream of an optical axis of the camera to form cut sheets of exposed film and convey the cut sheets to a subsequent processing station at a speed compatible with the speed of operation of the processing station. Once an operator has programmed the necessary variable control parameters into the camera control means, the camera components are operated throughout one camera cycle in a predetermined series of steps following the program sequence without requiring further attention by the operator.

    摘要翻译： 处理相机包括多个心轴，用于支撑具有连续幅面形式的正常不同薄膜的分开的辊，并且被自动控制以将所选择的薄膜网穿过相机的后壳，限制要暴露于所选长度的薄膜区域 在需要时引入和移除所选择的接触屏幕，选择性地暴露限制区域，推进胶片，测量胶片幅材的进给量，在相机光轴下游位置的曝光区域之间切割胶片网，以形成切片 并以与处理站的操作速度相适应的速度将切割的纸张传送到后续处理站。 一旦操作者将必要的可变控制参数编程到摄像机控制装置中，则照相机组件在整个照相机周期中按照程序顺序在预定的一系列步骤中操作，而不需要操作者的进一步关注。