Electro-optical badge reader
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United States of America Patent
Stats
-
Apr 17, 1984
Grant Date -
N/A
app pub date -
Mar 8, 1982
filing date -
Mar 8, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An optical punched badge reader is provided for slidably receiving a data badge, and reading data holes punched therein. The badge reader includes a row of pairs of registered data sensing apertures arranged perpendicular to the axis along which the data badge is received. The slidable movement of the badge into the badge reader actuates the slidable movement of an electro-optical strobe pair along a stationary strobe strip. In operation, the row of data sensing apertures reads the row component of each punched hole on the data badge while the electro-optical strobe pair and the stationary strobe strip read the column component.
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