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    1.
    发明专利
    未知

    公开(公告)号：DE1524880A1

    公开(公告)日：1971-01-28

    申请号：DEJ0034983

    申请日：1967-11-09

    Applicant: IBM DEUTSCHLAND

    Inventor： LEONARD DUDA WILLIAM ,  MAX ERHARD

    IPC: G06K13/12 ,  G11C13/04 ,  G11C29/00 ,  G06F1/00

    Abstract: 1,146,492. Delivering sheets. HONEYWELL Inc. 20 May, 1966 [27 May, 1965], No. 22690/66. Heading B6H. [Also in Division G4] Cards C1, C2 ,are deflected on the fly into a stacker 72, Fig. 1, by a solenoid actuated plate 20, the actuation of the solenoid being initiated by card presence detectors PD1, PD2. When PD1 is uncovered by the trailing edge of a card, the solenoid is energized after a predetermined delay so that the card subsequently enters the stacker in a normal stacking position by way of rollers 73, guide fingers 74 and keeper roller 75, see Fig. 3. If the card is to be stacked in an offset position, as at 70 1 , the output of PD2 is used to energize the solenoid. Other card detectors PD3, (PD4) indicate if a card overshoots the deflector or if a stacking jam occurs. Plate 20, Fig. 3, is mounted adjacent the solenoid 12 on flexure members, and comprises overlapping thin plates 23, 25, 27 of different sizes, giving a whip-lash action with substantial follow-through. Backing plate 40 has a return spring 43 for plate 20 and a vent hole 45 to assist in damping the return motion of plate 20 and reduce aerodynamic drag as plate 20 moves away from plate 40.

    2.
    发明专利
    未知

    公开(公告)号：DE1549782A1

    公开(公告)日：1971-11-18

    申请号：DE1549782

    申请日：1967-10-11

    Applicant: IBM

    Inventor： LEONARD DUDA WILLIAM ,  FLEISHER HAROLD ,  LEWIS REYNOLDS JERRY

    IPC: G05D3/20 ,  G11C13/04 ,  G06K13/06

    Abstract: 1,138,128. Read-only stores. INTERNATIONAL BUSINESS MACHINES CORP. 4 Sept., 1967 [12 Jan., 1967], No. 40317/67. Heading G4A. Positioning means is controlled by position detecting means responsive to the frequency pattern produced by a Lippmann film registration area in or on the object to be positioned. As described, the object is a Lippmann film optical read-only storage plate, i.e. a transparent photographic plate in which information is stored as light reflecting layers with characteristic spacing by directing light of selected frequencies at areas of the plate e.g. by use of lasers, grating, and electro-optic deflector, to set up standing waves, then removing the plate, developing it, and replacing it. Data is read using selected frequency light again, a grating to separate the frequencies reflected, and photodetectors. To facilitate accurate positioning on replacement, registration information in three areas was recorded along with the data. Registration information is read from two of the areas alternately and compared. The table on which the plate is mounted is rotated in a sense determined by the difference until identical signals are obtained from both areas, then the table is moved rectilinearly in X and Y directions until the signals from the two areas reach standard (equal) values.

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