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. 29, 1999
Filed:
Jul. 15, 1996
Applicant:
Inventors:
Toshifumi Otsubo, Ehime-ken, JP;
Hiroyuki Soga, Kagawa-ken, JP;
Assignee:
Uni-Charm Corporation, Ehime-ken, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
6043852 ; 604393 ; 604396 ;
Abstract
In a diaper as one embodiment of a disposable absorbent undergarment according to the invention, the diaper is provided around a front region thereof with a plurality of elastic elements The number of the elastic elements arranged in an area defined by respective vertical widths of 10 mm above and below a front edge of an absorbent core disposed between top- and backsheets is greater than that of the elastic element in the remaining area of the front region. An elongation stress of the elastic elements in the area mentioned firstly is lower than that of the elastic elements in the area mentioned lastly.