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51 条记录 (耗时 0.016 秒)

    Multiple film viewer and storage cabinet
    41.
    发明授权
    Multiple film viewer and storage cabinet 失效
    多个电影查看器和存储柜

    公开(公告)号：US3813797A

    公开(公告)日：1974-06-04

    申请号：US18025871

    申请日：1971-09-14

    申请人： MASTERS A & SONS INC

    发明人： MASTERS C ,  REED W ,  WENTZELL R

    IPC分类号： G02B27/02 ,  G03B21/64 ,  G09F27/00 ,  G09F11/32

    CPC分类号： G09F27/00 ,  G02B27/024 ,  G03B21/64

    摘要： An apparatus for storing and examining film transparencies, XRay films and the like including an illuminator having a viewing surface over which the film to be examined can be superimposed, a panel train having a plurality of film carrying panels, a panel storage region including two storage sections separated by the illuminator, one section above the illuminator and one section under the illuminator, two panel transfer trackways extending between the storage sections, one trackway in front of the illuminator and one trackway behind the illuminator, the front transfer trackway being positioned so that a panel carried thereon will lie in a plane parallel to the viewing surface; each storage section being adapted to store the panels in vertical parallel planes; and panel moving means adapted to move the panel train through the apparatus.

    摘要翻译： 一种用于存储和检查胶片投影胶片的装置，X射线胶片等，包括具有观察表面的照明器，可以叠加待检查的膜的观察面，具有多个胶片承载面板的面板列，包括 由照明器分开的两个存储部分，照明器上方一个部分和照明器下方的一个部分，两个面板传送轨道在存储部分之间延伸，在照明器前面的一个轨道和照明器后面的一个轨道，前传输轨道定位 使得其上承载的面板将位于平行于观察表面的平面中; 每个存储部分适于将面板存储在垂直平行平面中; 以及面板移动装置，适于使面板列车移动通过该装置。

    Sequential card display
    42.
    发明授权
    Sequential card display 失效
    顺序卡显示

    公开(公告)号：US3570155A

    公开(公告)日：1971-03-16

    申请号：US3570155D

    申请日：1969-01-30

    申请人： R P SCHOLFIELD ENTERPRISES INC

    发明人： MOLLER CARL G ,  SCHOLFIELD RICHARD P

    IPC分类号： G09F11/12 ,  G09F11/32 ,  G09F11/06 ,  G09F11/30

    CPC分类号： G09F11/32 ,  G09F11/12

    摘要： A DEVICE FOR SEQUENTIALLY DISPLAYING EACH OF A SERIES OF DISPLAY OR SHOW CARDS MAKING UP A COMPLETE PROGRAM AND FOR AUTOMATICALLY REPEATING THAT PROGRAM. THE SLOW CARDS ARE EACH SUPPORTED FROM A DOG OR PIVOTED HOOK BY A SLOTTED HOOK STACKED ATOP THE HOOK OF THE NEXT OUTERMOST CARD AND THE OUTERMOST CARD IS DROPPED FROM VIEW AT SPACED TIME INTERVALS AS THE DOG MOVES LATERALLY AND ENCOUNTERS THE SLOT WITHIN THE HOOK SUPPORTING THE OUTERMOST CARD. AFTER ALL THE CARDS HAVE FALLEN ONTO A LIFTING MECHANISM, THEY ARE RETURNED TOGETHER TO THEIR INITIAL POSITION HANGING FROM THE PIVOTED DOG BY THE MOVEMENT OF AN ENDLESS BELT WHICH ALSO MOVES THE DOG LATERALLY AND THE CYCLE IS REPEATED. BOTH FLOOR AND COUNTER MODELS CAN BE CONSTRUCTED AND IN ONE EMBODIMENT TWO SETS OF CARDS ARE SEQUENTIALLY DISPLAYED AT THE SAME TIME, EACH THROUGH A WINDOW ON OPPOSITE SIDES OF THE DEVICE. IN THIS EMBODIMENT A SINGLE MEANS FOR MOVING THE DOG AND LIFTING THE CARDS IS EMPLOYED. FURTHER, THE CARDS MAY BE DISPOSED IN TRANSPARENT ENVELOPES AND MORE THAN ONE DOG CAN BE USED TO SUPPORT A SET OF CARDS.