Hannu Kasula

Apparatus for conveying conveyor belts in paper machine

Jorma Kinnunen, Vesa Ahvenniemi, Kenneth Widell, 2003 .

Method and device for threading of the web of paper or paperboard winding of a web

Seppo Laine, Vesa Ahvenniemi, Kenneth Widell, 2002 .

Process for the fiber web machine

Petteri Lannes, Jari Tiitta, Hannu Kasula, 2006 .

The fiber web machine reeler water exchange device

Petri Enwald, Teppo Kojo, Jari Tiitta, 2006 .