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:
May. 25, 2010
Filed:
May. 18, 2006
Tomoko Tsuji, Kanonji, JP;
Hirotomo Mukai, Kanonji, JP;
Akiyoshi Kinoshita, Kanonji, JP;
Tatsuya Hashimoto, Kanonji, JP;
Tomoko Tsuji, Kanonji, JP;
Hirotomo Mukai, Kanonji, JP;
Akiyoshi Kinoshita, Kanonji, JP;
Tatsuya Hashimoto, Kanonji, JP;
Uni-Charm Corporation, Ehime-Ken, JP;
Abstract
A pull-on disposable wearing article is provided with a chassis and an absorbent batt structure extending on the inner surface of the chassis. The chassis has a front waist region, a rear waist region and a crotch region and is composed of a base sheet which is substantially not elastically extensible/contractible, and first and second outer sheets stretched in a transverse direction and bonded in such a stretched state to outer surfaces of the base sheet in the front and rear waist regions, respectively, and being elastically extendible/contractible in the transverse direction. An absorbent batt structure is laid inside the chassis. The base sheet defining an inner surface of the chassis is formed with gathers as the first and second outer sheets contract.