Browsing Proceedings of the International Conference on Web Handling by Author "McDonald, J. D."

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    • Layer-to-layer slippage within paper rolls during winding 

      McDonald, J. D.; Menard, A. (Oklahoma State University, 1997-06)
      Crepe wrinkles are created during reeling and winding of paper rolls against a rolling drum. These defects are associated with interlayer movement of paper within the body of the roll. To study this movement, rolls made ...

    • Understanding friction 

      McDonald, J. D. (Oklahoma State University, 1999-06)
      Friction plays a critical role in many web handling and winding problems in the paper industry. Although these problems can often be reduced to simple mechanical models, the models require the coefficient of friction of ...