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:
Aug. 26, 2014
Filed:
Jul. 17, 2013
Kba-notasys SA, Lausanne, CH;
Matthias Gygi, Schmitten, CH;
Johann Emil Eitel, Thüngen, DE;
Gabriel Hermann, Etagniéres, CH;
Alain Jufer, L'isle, CH;
KBA-Notasys SA, Lausanne, CH;
Abstract
There is described a cylinder body () for orienting magnetic flakes contained in an ink or varnish vehicle applied on a sheet-like or web-like substrate, which cylinder body () has a plurality of magnetic-field-generating devices () disposed on an outer circumference of the cylinder body (). The cylinder body () comprises a plurality of distinct annular supporting rings () distributed axially along a common shaft member (), each annular supporting ring () carrying a set of magnetic-field-generating devices () which are distributed circumferentially on an outer circumference of the annular supporting rings ().