Now showing items 1-2 of 2

    • Using a winding model to reduce winding defects 

      Thuer, Amy (Oklahoma State University, 2017-06)
      As a roll is wound, stresses in the roll develop - and change as the roll builds. The stresses on each layer in the wound roll influence whether the roll is likely to telescope, star, cinch, yield, block or ooze - to name ...
    • Using roll hardness to screen for excessive web bagginess 

      Thuer, Amy (Oklahoma State University, 2013-06)
      Various methods are available for quantifying bagginess. But they can be tedious and impractical in a production setting. Often one just needs to know if a roll is too baggy to run without wrinkling during converting. ...