The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 07, 2000
Filed:
Jun. 18, 1997
Applicant:
Inventors:
Ernest A Graff, Ontario, NY (US);
Brooks J Schneider, Rochester, NY (US);
David R Matzan, Fairport, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06M / ;
U.S. Cl.
CPC ...
702 43 ; 702 33 ; 702 41 ; 72 114 ;
Abstract
Apparatus and method for measuring camber of a web material. As the web material is transported across a conveyance roller, a load cell disposed at each end of the conveyance roller measures the force applied by the web material to the conveyance roller for a particular width location of the web material. An electrical signal corresponding to the applied force is transmitted to a computer and manipulated to a camber measurement.