BACKGROUND OF THE INVENTION about stretch wrapping machine
In the aforenoted patent program, wrapping machine was noted that around fifty percent (50%) of all stretch film which is manufactured is applied to or covered close to, for example, palletized loads or merchandise by guide means. It absolutely was further more noted that this sort of stretch film has been conventionally used on or packaged round the palletized loads or products in accordance with possibly among two famous methods or strategies as integrated through the elements or units disclosed inside of Stretch wrapping equipment which granted respectively to Stanford on Mar Shirrell, 21 and 1995 on October 17, 1995. It was actually noted continue to further more that this sort of standard stretch film program or wrapping methods, using the disclosed components or implements, also encountered operational difficulties or negatives due, for example, to the truth that the film roll and dispensing systems are very heavy and cumbersome however they must be backed by the user staff. In addition, in order to fully or entirely wrap a particular load or product, the operator must either maintain the film roll and the dispensing mechanism at an elevated position so as to be able to wrap or encase upper region portions of the load or product, or alternatively, the operator must bend down while holding the film roll and its dispensing mechanism in order to wrap the film around the lower extremity portions of the palletized loads or products. These kinds of methods can clearly causefatigue and discomfort, and stress-connected traumas. In order to rectify the operational deficiencies of the aforenoted PRIOR ART manual film wrapping and dispensing systems disclosed within the aforenoted patents, accordingly, the system disclosed within the aforenoted patent application, wherein, for example, the film carriage assembly is movably supported upon a vertical mast by means of a counterweight or counterbalancing stretch wrapping machine, was developed.