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:
Jun. 09, 2009
Filed:
Oct. 27, 2005
Hans-peter Stupperich, Heidenheim, DE;
Fridmann Hornung, Lauchheim, DE;
Ruediger Kesselmeier, Herbrechtingen, DE;
Hans-Peter Stupperich, Heidenheim, DE;
Fridmann Hornung, Lauchheim, DE;
Ruediger Kesselmeier, Herbrechtingen, DE;
Paul Hartmann AG, Heidenheim, DE;
Abstract
A loop-forming nonwoven material () is used as a mechanical closure element, in particular for disposable sanitary articles () such as various types of nappies, incontinence articles and pads. A first upper face () of the nonwoven material () has first larger non-bonded areas (), which are located at a distance from one another in the form of islands. The first larger non-bonded areas () of the nonwoven material are delimited by bonded contours () and surrounded by second smaller non-bonded areas () lying outside said delimitation and separating the larger areas from one another.