Search
Now showing items 1-4 of 4
Quantitative analysis of nip-induced tension by use of digital image processing
(Oklahoma State University, 1999-06)
Winding paper in contact with a drum leads to the production of nip-induced tension which, to a high degree, influences the structure of the roll. Thus, comprehending the processes in the nip, including each parameter ...
Analysis of the kinematic and dynamic process during winding based on a systematology of models for winding mechanics
(Oklahoma State University, 1997-06)
The winding process of web materials with low bending resistance is composed of several partial processes whose single effects are influenced by specific machine, process and material parameters. The interaction of these ...
Theoretical analysis of shear slitting of paper on the basis of a three-dimensional material law
(Oklahoma State University, 1999-06)
The slitting and cross cutting as one of the substantial manufacturing methods in paper equipment and paper processing, are characterized in many applications by practice problems, which lead to productivity and quality losses.
Closed solid-state-fluid mechanical model for calculating the transferable torque on wrapped rolls
(Oklahoma State University, 1999-06)
Higher velocities of webs at the same or reduced web tension require basic improvement of the existing machine technique. Concerning the transferable torque between a web and a roll common work is restricted either to the ...