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:
Sep. 08, 2015

Filed:

Dec. 31, 2013
Applicant:

Lexmark International, Inc., Lexington, KY (US);

Inventors:

Stefan M Atay, Lexington, KY (US);

Timothy L Brown, Dayton, OH (US);

Daniel L. Carter, Georgetown, KY (US);

Marc Alan Herwald, Lexington, KY (US);

Niko Jay Murrell, Lexington, KY (US);

Jeremy Payne, Lexington, KY (US);

Kevin Dean Schoedinger, Lexington, KY (US);

Assignee:

Lexmark International, Inc., Lexington, KY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 5/00 (2006.01); G03G 15/00 (2006.01); B65H 7/02 (2006.01); B65H 43/00 (2006.01); B65H 9/04 (2006.01); B65H 7/20 (2006.01);
U.S. Cl.
CPC ...
G03G 15/5029 (2013.01); B65H 7/02 (2013.01); B65H 7/20 (2013.01); B65H 9/04 (2013.01); B65H 43/00 (2013.01); B65H 2511/416 (2013.01); B65H 2515/10 (2013.01); B65H 2515/312 (2013.01);
Abstract

A method of determining a media weight using a media stiffness sensor in an imaging device. A media sheet is staged having a cantilevered portion which is deflected by a contact member translated into the cantilevered portion. Based on the energy used to move the contact member through a travel distance, a media weight can be determined. An operating parameter of the imaging device may be adjusted based on the media weight that was determined.


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