Method of determining a modulus of elasticity of a moving...

Details Method of determining a modulus of elasticity of a moving... Method of determining a modulus of elasticity of a moving...

2006-02-07

2006-02-07

Noori, Max (Department: 2855)

Measuring and testing

Sheet, woven fabric or fiber

Reexamination Certificate

active

06993964

ABSTRACT:
A method of dynamically determining a modulus of elasticity of a moving web material using web tensions and web velocities. The tension and velocity of a moving web are determined in a first span. The tension and velocity of the moving web are also determined for the moving web in a second span. A value analogous to the modulus of elasticity of the moving web may then be determined according to the tension and velocity values for the moving web in the two spans.

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