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. 06, 2016
Filed:
Feb. 18, 2014
Applicant:
Texmag Gmbh Vertriebsgesellschaft, Thalwil, CH;
Inventors:
Thomas Reiter, Odelzhausen, DE;
Lars Zwerger, Augsburg, DE;
Assignee:
TEXMAG GMBH VERTRIEBSGESELLSCHAFT, Thalwil, CH;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/00 (2006.01); G01N 29/04 (2006.01); G01N 21/84 (2006.01); B31B 1/00 (2006.01);
U.S. Cl.
CPC ...
G01N 33/00 (2013.01); B31B 1/00 (2013.01); G01N 21/84 (2013.01); G01N 29/04 (2013.01); B31B 2201/95 (2013.01); B31B 2203/003 (2013.01); B31B 2203/082 (2013.01);
Abstract
In a method for testing a box blank formed from flat material, the said box blank is guided along a blade (). At least one of the layers () is folded onto the blade (), so that it is located between the layers (). A component () is located opposite the blade (), which component is located outside the box blank (). Waves () which are affected by the layer () are propagated between the blade () and the component (). In order to achieve a high contrast, the blade has at least one physical property which differs from the corresponding physical property of the box blank.