| 摘要 |
A framework for mounting a wrapping material film roll spindle upon a film wrapping material dispensing assembly of a film wrapping or packaging machine comprises an external framework fixedly mounted upon the film wrapping material dispensing assembly, and an internal framework pivotally mounted interiorly of the external framework. A spindle is mounted upon the internal framework for supporting a roll of film wrapping material. The external framework comprises a rigidified four-sided framework defining an enclosed space within which the internal framework is disposed such that when the film wrapping material is dispensed, vibrations within the assembly are effectively eliminated or substantially reduced.
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