Now showing items 1-2 of 2

    • Adaptive, self-underpressurizing suction roll for fast web handling concepts 

      Kurki, M.; Martihainen, P. (Oklahoma State University, 2005-06)
      In web handling one of the most demanding area is nip or pocket area for incoming or outgoing web. Depending on speed of web and rotating roll surfaces, boundary layers transport air causing negative or positive relative ...
    • Effect of web rheology and peeling on web transfer in open draw 

      Kurki, M.; Vestola, J.; Martikainen, P.; Pakarinen, P. (Oklahoma State University, 1997-06)
      To achieve higher productivity in papermaking, the increasing of web speed is the most efficient way. However, velocity increase will also immediately cause greater demands according to the web strength.