Method and apparatus for measuring paper sample stiffness

Details Method and apparatus for measuring paper sample stiffness Method and apparatus for measuring paper sample stiffness

G - Physics

01

N

G01N 29/14 (2006.01) G01N 29/46 (2006.01) G01N 3/24 (2006.01)

Patent

CA 2591000

A method for measuring the rigidity of paper or other products made from cellulose fibers wherein the paper is torn and a digitized sound recording is made during the tearing process which is then analyzed to determine the percentage of time during which characteristic frequencies are present during the tearing process. It has been found that this percentage correlates well with rigidity.

Affiliated with

Also associated with

Rating

Method and apparatus for measuring paper sample stiffness does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for measuring paper sample stiffness, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for measuring paper sample stiffness will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2070166