Parkinson Technologies

Slitter Rewinder: Top-Riding Rolls

In many production facilities today, high-speed converting is essential for greater productivity. Unfortunately, high speeds can also be counterproductive because roll quality can suffer. At higher speeds, air is entrapped between the incoming web and the surface of the roll, resulting in air pockets and bubbles that allow the roll layers to shift against each other. The industry’s answer to this problem is the top-riding roll, a welcome refinement to winder and slitter rewinder applications. 

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Plastics Orientation: The How and the Why

Although the number of processors manufacturing oriented plastic films represents only a small fraction of those involved in the massive plastics industry as a whole, the volume of material processed is significant, and oriented films are vital high-value components in the manufacturing of many everyday products such as food packaging, battery separators, easy-tear pouches, and more.

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