Abstract

Problems of excessive coil deformation after winding will present difficulties in later material handling. Sheet material with a lower stiffness is more likely to deform than solid sheet coil. In this paper, numerical and analytical methods are used to study the factors causing this problem. The results can be used to estimate the requirement of the supporting core material to prevent this excessive coil deformation.

Volume Subject Area:
Material Development and Utilization in Forming
Topics:
Paperboard, Stiffness, Deformation, Analytical methods, Materials handling, Sheet materials, Winding (process)
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Copyright © 2001 by The American Society of Mechanical Engineers
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