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:
Apr. 05, 2011
Filed:
Nov. 23, 2009
Fridmann Hornung, Santiago, CL;
Ruediger Kesselmeier, Herbrechtingen, DE;
Wolfgang Ostertag, Gerstetten, DE;
Fridmann Hornung, Santiago, CL;
Ruediger Kesselmeier, Herbrechtingen, DE;
Wolfgang Ostertag, Gerstetten, DE;
Paul Hartmann AG, Heidenheim, DE;
Abstract
The disclosure relates to a method for the production of a diaper having a main part comprising a front region, a back region, and a crotch region located there between that comes to rest between the user's legs in the longitudinal direction, and side sections attached on both sides. The method is characterized in that a material web forming the side sections is supplied in the longitudinal direction; the material recesses for attaining an oblique course or contouring of the side sections are formed by placing an opening with a continuous circumferential edge in the material web; the material web is then divided in the longitudinal direction and said separation runs through the opening; sections are removed from the two partial webs transversely to the longitudinal direction in order to form the side sections to be applied on both sides; and the sections are attached to the respective back region and/or to the front region.