Crowned Rollers May Not Work The Way They Are Intended | |
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Theory of operation for a crowned roller used for web wrinkle elimination in converting of paper, film, foil, textile and nonwoven webs. Assuming the web is in traction with the crowned roller face, crowned rollers don't actually eliminate web wrinkles... and may make matters worse. https://www.converteraccessory.com/whitepages/spreader2.pdf  Jeff Damour | |
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