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.

Date of Patent:
Oct. 29, 2013

Filed:

Dec. 06, 2011
Applicants:

Anthony A. Syracuse, Fairport, NY (US);

Randall R. Maysick, Churchville, NY (US);

Thomas Gregory Middleton, Scottsville, NY (US);

Daniel P. Phinney, Rochester, NY (US);

Swapnil Sakharshete, Rochester, NY (US);

David M. Schaertel, Webster, NY (US);

Inventors:

Anthony A. Syracuse, Fairport, NY (US);

Randall R. Maysick, Churchville, NY (US);

Thomas Gregory Middleton, Scottsville, NY (US);

Daniel P. Phinney, Rochester, NY (US);

Swapnil Sakharshete, Rochester, NY (US);

David M. Schaertel, Webster, NY (US);

Assignee:

Eastman Kodak Company, Rochester, NY (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B65H 7/12 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method for feeding sheets through a sheet transport path. Ultrasonic energy is directed toward a sheet in the transport path while an audio receiver detects audio data generated by the ultrasonic source and the mechanisms that transport the sheet. The audio data is processed to determine whether a multifeed or a misfeed condition exists in the transport path.


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