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. 03, 2012
Filed:
Nov. 27, 2007
Kei Wakasugi, Kagawa, JP;
Hirotomo Mukai, Kagawa, JP;
Tomoko Tsuji, Kagawa, JP;
Kenichi Sasayama, Kagawa, JP;
Tatsuya Hashimoto, Kagawa, JP;
Kei Wakasugi, Kagawa, JP;
Hirotomo Mukai, Kagawa, JP;
Tomoko Tsuji, Kagawa, JP;
Kenichi Sasayama, Kagawa, JP;
Tatsuya Hashimoto, Kagawa, JP;
Uni-Charm Corporation, Shikokuchuo-shi, JP;
Abstract
The present invention provides an absorbent articlethat does not easily warp in a leg-surrounding portion. The absorbent articleincludes an absorbing memberin an elongated shape arranged along a longitudinal direction of the absorbent article, and a stretchable chassishaving a leg-surrounding portionrecessed inward in a width direction. At least a part of the chassisis composed of a composite sheetobtained by affixing a stretchable sheetand a non-stretchable sheetto each other by a plurality of adhesive portions. The leg-surrounding portionhas an intersection crossing an expansion and contraction direction of the chassisat a predetermined angle. The plurality of adhesive portionsextend in a direction substantially perpendicular to the expansion and contraction direction.