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:
Sep. 18, 2012
Filed:
Jun. 07, 2006
Applicant:
Dierk Schoen, Egelsbach, DE;
Inventor:
Dierk Schoen, Egelsbach, DE;
Assignee:
Pepperl + Fuchs GmbH, Mannheim, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B65H 7/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and a device for the contactless detection of laminated, flat objects, particularly sheet-like recording media. There is a galvanic separation and mechanical decoupling between the transmitter and receiver to improve detection. These measures can be further improved with correction characteristic methods.