Production of aiming spot with enhanced visibility in electro-optical readers for reading indicia

   
   

Curved reflecting surfaces on a rotary scan component produce an aiming spot of enhanced visibility during a single scan line mode of operation for an electro-optical reader capable of reading bar code symbols in a multiple scan line mode of operation.

Superficies de reflejo curvadas en un producto componente de la exploración rotatoria un punto que apunta de la visibilidad realzada durante una sola línea de exploración modo de operación para un lector electróptico capaz de símbolos de la clave de barras de la lectura en una línea de exploración múltiple modo de operación.

 
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