Integral motor having a multidimensional shaft for rotary scanners

An integral motor providing rotational force to the rotary drum of a rotary scanner in order for the optical system of said rotary scanner to sample the original mounted on said rotary drum comprising of:

• a multidimensional shaft aligning precisely with said rotary drum with numerous diameters for said rotational force to be directly generated onto;
• a drum base defining the transition element between said multidimensional shaft and said rotary drum;
• a lock ring defining the linkage element to connect said multidimensional shaft to said drum base;
• driving components defining mechanics to generate said rotational force directly onto said multidimensional shaft;
• padding means defining fillings between said multidimensional shaft and said supporting means to eliminate rotational friction damages;
• and
• a shield defining a hollow cylindrical shell for said integral motor.