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:
Mar. 24, 2015
Filed:
Dec. 06, 2007
Kenichi Sasayama, Kagawa, JP;
Hirotomo Mukai, Kagawa, JP;
Tomoko Tsuji, Kagawa, JP;
Tatsuya Hashimoto, Kagawa, JP;
Shinji Noma, Kagawa, JP;
Kei Wakasugi, Kagawa, JP;
Kenichi Sasayama, Kagawa, JP;
Hirotomo Mukai, Kagawa, JP;
Tomoko Tsuji, Kagawa, JP;
Tatsuya Hashimoto, Kagawa, JP;
Shinji Noma, Kagawa, JP;
Kei Wakasugi, Kagawa, JP;
Uni-Charm Corporation, Shikokuchuo-shi, JP;
Abstract
The present invention provides an absorbent article in which a joining strength between sheet-shaped members is improved. A joint portion which joins a front trunk-surrounding region and a rear trunk-surrounding region of the absorbent article to each other has a first joint region arranged continuously along an outer edge and the second joint portion arranged continuously in a region closer to the outer edge than the first joint region, substantially parallel to the first joint region. The sum of the areas of the plurality of first joint portions in the first joint region is less than the sum of the areas of the second joint portions in the second joint region.