Invention Grant
- Patent Title: Wearing article
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Application No.: US14397621Application Date: 2013-05-15
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Publication No.: US10064764B2Publication Date: 2018-09-04
- Inventor: Yusuke Kawakami , Kazuya Fujimoto
- Applicant: UNICHARM CORPORATION
- Applicant Address: JP Ehime
- Assignee: Unicharm Corporation
- Current Assignee: Unicharm Corporation
- Current Assignee Address: JP Ehime
- Agency: Brinks Gilson & Lione
- Priority: JP2012-111950 20120515; JP2012-247918 20121109
- International Application: PCT/JP2013/063604 WO 20130515
- International Announcement: WO2013/172392 WO 20131121
- Main IPC: A61F13/539
- IPC: A61F13/539 ; A61F13/49 ; A61F13/496

Abstract:
A wearing article making it possible to prevent a dimension in the transverse direction of respective recesses formed on an absorbent structure from being notably reduced even when the front and rear waist regions are disposed with waist elastic members directly or indirectly overlapping with the absorbent structure. The wearing article has a longitudinal direction parallel to a longitudinal center line, a transverse direction parallel to a transverse center line, a skin-facing surface and a non-skin-facing surface opposite to the skin-facing surface, and includes a chassis having a first waist region defined by one of front and rear waist regions and being elastically contractible in the transverse direction, a second waist region defined by another of the front and rear waist regions and a crotch region lying between the front and rear waist regions, an absorbent structure disposed on the skin-facing surface of the chassis and extending in the longitudinal direction across the crotch region into at least the first waist region and recesses disposed on the absorbent structure, the absorbent structure includes a first region defined in the first waist region and the recesses at least partially lying in the first region and extending in the longitudinal direction; and a shape retention panel is disposed on the non-skin-facing surface of the first waist region so that the shape retention panel may indirectly or directly overlap the first region and the recesses as viewed in a thickness direction of the article.
Public/Granted literature
- US20150202095A1 WEARING ARTICLE Public/Granted day:2015-07-23
Information query
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