Invention Grant
- Patent Title: Disposable pant-type diaper
- Patent Title (中): 一次性裤型尿布
-
Application No.: US11918007Application Date: 2006-03-31
-
Publication No.: US08211077B2Publication Date: 2012-07-03
- Inventor: Katsuhiko Sugiyama , Tomotsugu Miyoshi , Takeshi Niimi , Izumi Tashiro , Kahori Suzuki
- Applicant: Katsuhiko Sugiyama , Tomotsugu Miyoshi , Takeshi Niimi , Izumi Tashiro , Kahori Suzuki
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Oji Nepia Co., Ltd.,Oji Paper Co., Ltd.
- Current Assignee: Oji Nepia Co., Ltd.,Oji Paper Co., Ltd.
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Oliff & Berridge, PLC
- Priority: JP2005-113584 20050411
- International Application: PCT/JP2006/306875 WO 20060331
- International Announcement: WO2006/109596 WO 20061019
- Main IPC: A61F13/15
- IPC: A61F13/15 ; A61F13/20
Abstract:
A disposable pant-type diaper according to the present invention includes a front portion, a back portion, and a crotch portion which is positioned between the front and back portions, in which a waist opening and a pair of leg openings are formed by joining both longitudinal side-edge portions of the front and back portions which face each other, and stretchable elastic members are disposed along at least a part of each opening, wherein a cutout portion is formed in at least a portion of the side-edge portion of at least one of the front and back portions, and the front and back portions assume a non-joining state at the portion where the cutout portion is formed.
Public/Granted literature
- US20090036860A1 Disposable Pant-Type Diaper Public/Granted day:2009-02-05
Information query
