US Patent 7162932 Method for determining the modulus of elasticity of paper

Patent 7162932 was granted and assigned to Metso on January, 2007 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Metso

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7162932

Date of Patent

January 16, 2007

Patent Application Number

10532148

Date Filed

October 22, 2003

Patent Primary Examiner

Hezron Williams

Patent abstract

In a method for determining the radial modulus of elasticity of paper or a corresponding web-like material that can be reeled or wound on a reel, the connection between the force and deflection of a material arranged in layers is measured. The measurements of force and deflection necessary for calculating the radial modulus of elasticity are performed on a reel of paper or corresponding material outside the reeling or winding position by loading the reel with a press member.