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Web infeed device for rotary printing presses

Image Number 5 for United States Patent #5967036.

A web infeed device for rotary printing presses, including a flexible, finite infeed element having a length greater than a spacing between adjacent drive elements for the infeed element includes a guide wherein the flexible infeed element is received, a plurality of rotationally symmetrical bodies inserted into the flexible infeed element for guiding the flexible infeed element and for reducing friction thereof within the guide, the flexible infeed element having a coating for reducing friction with the guide.

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