Title:
EXPANDING DISPOSABLE NAPPY
Document Type and Number:
WIPO Patent Application WO/2013/065449
Kind Code:
A1
Abstract:
The expanding disposable nappy (1A) of the present invention includes a surface sheet (2), a reverse side sheet (3), and a long absorbent body (4) arranged between these sheets (2, 3), which are classified as the ventral portion (A), the dorsal portion (B), and the inguinal portion (C). Fastening tape (51) is provided on both edges of the dorsal portion (B) of the nappy (1A). A stretchable member (7) is provided between the pair of fastening tapes (51, 51) in the nappy (1A). When viewed from the surface sheet (2) above the dorsal portion (B) of the nappy (1A), the stretching force in the width (X-axis) direction of the left tab region (7L) between the left-side fastening tape (51) and the absorbent body (4) is greater than the stretching force in the width (X-axis) direction of the right tab region (7R) between the right-side fastening tape (51) and the absorbent body (4).
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Inventors:
SUZUKI HIROMICHI (JP)
Application Number:
PCT/JP2012/075996
Publication Date:
May 10, 2013
Filing Date:
October 05, 2012
Export Citation:
Assignee:
KAO CORP (JP)
SUZUKI HIROMICHI (JP)
SUZUKI HIROMICHI (JP)
International Classes:
A61F13/15; A61F13/49
Foreign References:
| JP2008029749A | 2008-02-14 | |||
| JPH0475523U | 1992-07-01 |
Attorney, Agent or Firm:
HATORI, Osamu et al. (JP)
Osamu Hatori (JP)
Osamu Hatori (JP)
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Claims: