a single motor unit drive set up operatively linked to stated rotational increase set up and also to explained stretch film roll carriage assemblage attached after explained rotational thrive set up for dealing with both the rotational motions of stated rotational growth construction throughout the wrapping station, and the vertical motions of mentioned stretch film roll carriage construction with respect to stated rotational thrive assembly in a way that stated stretch film roll carriage assembly might be disposed at said different top to bottom elevational levels with regards to the fill disposed with the wrapping station.

The only electric motor travel process as established in Claim 1, where stated individual electric motor drive layout makes up:

a engine fixedly fitted with said fixed thrive member and achieving a rotary production shaft;

a driven shaft fixedly attached in a first conclusion to said rotational increase assemblage and operatively linked at the second stop to stated rotary output shaft of mentioned motor in a way that rotation of stated rotary productivity shaft of mentioned motor unit causes rotation of mentioned rotational growth construction; and